Published Contributions in Refereed Academic Conferences:

• Cl. Pozna, R.-E. Precup and A. Ballagi, Hamiltonian-Based Control Approach with Pendulum Application, Proceedings of IEEE 18^th International Symposium on Applied Computational Intelligence and Informatics SACI 2024, Siofok, Hungary, and Timisoara, Romania, pp. 593-598, 2024 (ieeexplore.ieee.org).
• R.-C. Roman, R.-E. Precup, E. M. Petriu, M. Muntyan and E.-L. Hedrea, Fictitious Reference Iterative Tuning of Intelligent Proportional-Integral Controllers for Tower Crane Systems, Proceedings of 31^st Mediterranean Conference on Control & Automation MED'23, Limassol, Cyprus, pp. 740-746, 2023 (ieeexplore.ieee.org).
• C.-A. Bojan-Dragoş, R.-E. Precup, A.-I. Szedlak-Stînean, R.-C. Roman, E.-L. Hedrea and E. M. Petriu, Sliding Mode and Super-Twisting Sliding Mode Control Structures for SMA Actuators, Proceedings of 2023 European Control Conference ECC 2023, Bucharest, Romania, pp. 1-6, 2023 (ieeexplore.ieee.org).
• R.-E. Precup, R.-C. Roman, E.-L. Hedrea, E. M. Petriu, C.-A. Bojan-Dragoş and A.-I. Szedlak-Stînean, Slime Mold Algorithm-Based Performance Improvement of PD-Type Indirect Iterative Learning Fuzzy Control of Tower Crane Systems, Proceedings of 57^th Annual Conference on Information Sciences and Systems CISS 2023, Baltimore, MD, USA, pp. 1-6, 2023 (ieeexplore.ieee.org).
• C.-A. Bojan-Dragoş, R.-E. Precup, R.-C. Roman, E. M. Petriu and M. Muntyan, PI and Super Twisting Sliding Mode with Smith Predictor Control Structures for SMA Actuators, Proceedings of 32^nd International Symposium on Industrial Electronics ISIE 2023, Helsinki-Espoo, Finland, pp. 1-7, 2023 (ieeexplore.ieee.org).
• A.-I. Szedlak-Stînean, R.-E. Precup, R.-C. Roman and E. M. Petriu, Discrete-time Observers for a Mechatronics System with PID Controllers Tuned Using SMA, Proceedings of 32^nd International Symposium on Industrial Electronics ISIE 2023, Helsinki-Espoo, Finland, pp. 1-8, 2023 (ieeexplore.ieee.org).
• A.-I. Szedlak-Stînean, R.-E. Precup, R.-C. Roman, E. M. Petriu and E.-L. Hedrea, SMA-Based Tuning of PI Controller Using Takagi Sugeno Fuzzy Observers for an Electromechanical System with Variable Parameters, Proceedings of 9^th International Conference on Control, Decision and Information Technologies CoDiT 2023, Rome, Italy, pp. 1761-1768, 2023 (ieeexplore.ieee.org).
• R.-E. Precup, E.-L. Hedrea, R.-C. Roman, E.-M. Petriu, C.-A. Bojan-Dragoş, A.-I. Szedlak-Stînean and F.-C. Paulescu, AVOA-Based Tuning of Low-Cost Fuzzy Controllers for Tower Crane Systems, Proceedings of 2022 IEEE International Conference on Fuzzy Systems FUZZ-IEEE 2022, Padova, Italy, pp. 1-8, 2022 (ieeexplore.ieee.org).
• C.-A. Bojan-Dragoş, R.-E. Precup, E. M. Petriu, R.-C. Roman, E.-L. Hedrea and A.-I. Szedlak-Stînean, GWO-Based Optimal Tuning of Controllers for Shape Memory Alloy Wire Actuators, Proceedings of 6^th IFAC International Conference on Intelligent Control and Automation Sciences ICONS'22, Cluj-Napoca, Romania, 2022, IFAC-PapersOnLine, vol. 55, no. 15, pp. 39-44, 2022 (www.sciencedirect.com).
• R.-E. Roman, R.-E. Precup, S. Preitl, C.-A. Bojan-Dragoş, A.-I. Szedlak-Stînean and E.-L. Hedrea, Data-Driven Control Algorithms for Shape Memory Alloys, Proceedings of 2022 IEEE Conference on Control Technology and Applications CCTA 2022, Trieste, Italy, pp. 1306-1312, 2022 (ieeexplore.ieee.org).
• R.-E. Precup, E.-L. Hedrea, R.-C. Roman, E. M. Petriu, C.-A. Bojan-Dragoş, A.-I. Szedlak-Stînean and C. Hedrea, Evolving Fuzzy and Tensor Product-based Models for Tower Crane Systems, Proceedings of 48^th Annual Conference of the IEEE Industrial Electronics Society IECON 2022, Brussels, Belgium, pp. 1-6, 2022 (ieeexplore.ieee.org).
• R.-E. Precup, E.-L. Hedrea, R.-C. Roman, E. M. Petriu, C.-A. Bojan-Dragoş and A.-I. Szedlak-Stînean, GWO-Based Performance Improvement of PD-Type Iterative Learning Fuzzy Control of Tower Crane Systems, Proceedings of 2022 IEEE 31^st International Symposium on Industrial Electronics ISIE 2022, Anchorage, AK, USA, pp. 1041-1046, 2022 (ieeexplore.ieee.org).
• A.-I. Szedlak-Stînean, R.-E. Precup, R.-C. Roman, E. M. Petriu, C.-A. Bojan-Dragoş and E.-L. Hedrea, Discrete-time Linear and Nonlinear Observers for an Electromechanical Plant with State Feedback Control, Proceedings of 2022 IEEE Symposium Series on Computational Intelligence SSCI 2022, Singapore, pp. 700-707, 2022 (ieeexplore.ieee.org).
• R.-C. Roman, R.-E. Precup, S. Preitl, A.-I. Szedlak-Stînean, C.-A. Bojan-Dragoş, E.-L. Hedrea and E. M. Petriu, PI Controller Tuning via Data-Driven Algorithms for Shape Memory Alloy Systems, Proceedings of 1^st IFAC Workshop on Control of Complex Systems COSY 2022, Bologna, Italy, 2022, IFAC-PapersOnLine, vol. 55, no. 40, pp. 181-186, 2022 (www.sciencedirect.com).
• A.-I. Szedlak-Stînean, R.-E. Precup and R.-C. Roman, Linear and Nonlinear Observers Developed for Direct Current Electric Drive Systems, in: Intelligent Methods Systems and Applications in Computing, Communications and Control, 9^th International Conference on Computers Communications and Control (ICCCC) 2022, Baile Felix, Romania, 2022, S. Dzitac, D. Dzitac, F. G. Filip, J. Kacprzyk, M. J. Manolescu and H. Oros (Eds.), Advances in Intelligent Systems and Computing, vol. 1435, Springer, Cham, pp. 107-119, 2023 (link.springer.com).
• E.-L. Hedrea, R.-E. Precup, R.-C. Roman, E. M. Petriu, C.-A. Bojan-Dragoş and C. Hedrea, Tensor Product-Based Model Transformation Technique Applied to Servo Systems Modeling, Proceedings of 30^th International Symposium on Industrial Electronics ISIE 2021, Kyoto, Japan, pp. 1-6, 2021 (ieeexplore.ieee.org).
• C.-A. Bojan-Dragoş, R.-E. Precup, S. Preitl, R.-C. Roman, E.-L. Hedrea and A.-I. Szedlak-Stînean, GWO-Based Optimal Tuning of Type-1 and Type-2 Fuzzy Controllers for Electromagnetic Actuated Clutch Systems, Proceedings of 4^th IFAC Conference on Embedded Systems, Computational Intelligence and Telematics in Control CESCIT 2021, Valenciennes, France, 2021, IFAC-PapersOnLine, vol. 54, no. 4, pp. 189-194, 2021 (www.sciencedirect.com).
• R.-C. David, R.-E. Precup, S. Preitl, A.-I. Szedlak-Stînean, R.-C. Roman and E. M. Petriu, Design of Low-Cost Fuzzy Controllers with Reduced Parametric Sensitivity Based on Whale Optimization Algorithm, Proceedings of 2020 IEEE International Conference on Fuzzy Systems FUZZ-IEEE 2020, Glasgow, UK, pp. 1-6, 2020 (ieeexplore.ieee.org).
• R.-C. Roman, R.-E. Precup, E. M. Petriu, C.-A. Bojan-Dragoş, V.-B. Vanya and M.-D. Rarinca, Second Order Active Disturbance Rejection Control - Virtual Reference Feedback Tuning for Twin Rotor Aerodynamic Systems, Proceedings of 2020 IEEE International Conference on Systems, Man, and Cybernetics SMC 2020, Toronto, ON, Canada, pp. 1693-1698, 2020 (ieeexplore.ieee.org).
• R.-E. Precup, A.-B. Borlea, E. M. Petriu and F. Drăgan, Iterative Feedback Tuning of Two-Degree-of-Freedom Controllers for Lighting Process Control, Proceedings of 14^th Annual IEEE International Systems Conference SysCon 2020, Montreal, QC, Canada, pp. 1-6, 2020 (ieeexplore.ieee.org).
• R.-C. David, R.-E. Precup, S. Preitl, E. M. Petriu, A.-I. Szedlak-Stînean and R.-C. Roman, Whale Optimization Algorithm-Based Tuning of Low-Cost Fuzzy Controllers with Reduced Parametric Sensitivity, Proceedings of 28^th Mediterranean Conference on Control and Automation MED 2020, Saint-Raphael, France, pp. 440-445, 2020 (ieeexplore.ieee.org).
• E.-L. Hedrea, R.-E. Precup, C.-A. Bojan-Dragoş, E. M. Petriu and R.-C. Roman, Tensor Product-Based Model Transformation and Sliding Mode Control of Electromagnetic Actuated Clutch System, Proceedings of 2019 IEEE International Conference on Systems, Man and Cybernetics SMC 2019, Bari, Italy, pp. 1418-1423, 2019 (ieeexplore.ieee.org).
• R.-C. Roman, R.-E. Precup, E. M. Petriu, E.-L. Hedrea, C.-A. Bojan-Dragoş and M.-B. Rădac, Model-Free Adaptive Control With Fuzzy Component for Tower Crane Systems, Proceedings of 2019 IEEE International Conference on Systems, Man and Cybernetics SMC 2019, Bari, Italy, pp. 1400-1405, 2019 (ieeexplore.ieee.org).
• R.-E. Precup, T.-A. Teban, A. Albu, A.-B. Borlea, I. A. Zamfirache and E. M. Petriu, Evolving Fuzzy Models for Prosthetic Hand Myoelectric-based Control Using Weighted Recursive Least Squares Algorithm for Identification, Proceedings of 2019 IEEE International Symposium on Robotic and Sensors Environments ROSE 2019, Ottawa, ON, Canada, pp. 164-169, 2019 (ieeexplore.ieee.org).
• A. Topîrceanu and R.-E. Precup, A Novel Methodology for Improving Election Poll Prediction Using Time-Aware Polling, Proceedings of 2019 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining ASONAM '19, Vancouver, BC, Canada, pp. 282-285, 2019 (dl.acm.org, asonamdata.com).
• A.-I. Szedlak-Stînean, R.-E. Precup and R.-C. David, State Observers for Mechatronics Systems with Rigid and Flexible Drive Dynamics, Proceedings of 16^th International Conference on Informatics in Control, Automation and Robotics ICINCO 2019, Prague, Czech Republic, vol. 2, pp. 387-394, 2019 (www.insticc.org).
• C.-A. Bojan-Dragoş, E.-L. Hedrea, R.-E. Precup, A.-I. Szedlak-Stînean and R.-C. Roman, MIMO Fuzzy Control Solutions for the Level Control of Vertical Two Tank Systems, Proceedings of 16^th International Conference on Informatics in Control, Automation and Robotics ICINCO 2019, Prague, Czech Republic, vol. 1, pp. 810-817, 2019 (www.insticc.org).
• E.-L. Hedrea, R.-E. Precup, C.-A. Bojan-Dragoş and O. Tănăsoiu, Tensor Product-Based Model Transformation Technique Applied to Modeling Magnetic Levitation Systems, Proceedings of 23^rd IEEE International Conference on Intelligent Engineering Systems INES 2019, Gödöllõ, Hungary, pp. 179-184, 2019 (ieeexplore.ieee.org).
• A.-I. Szedlak-Stînean, C.-A. Bojan-Dragoş, R.-E. Precup and M.-B. Rădac, Gain-Scheduling Control Solutions for a Strip Winding System with Variable Moment of Inertia, Proceedings of 3^rd IFAC Conference on Advances in Proportional-Integral-Derivative Control PID 2018, Ghent, Belgium, 2018, IFAC-PapersOnLine, vol. 51, no. 4, pp. 370-375, 2018 (www.sciencedirect.com).
• R.-C. Roman, M.-B. Rădac, C. Tureac and R.-E. Precup, Data-Driven Active Disturbance Rejection Control of Pendulum Cart Systems, Proceedings of 2018 IEEE Conference on Control Technology and Applications CCTA 2018, Copenhagen, Denmark, pp. 933-938, 2018 (ieeexplore.ieee.org).
• R.-E. Precup, T.-A. Teban, E. M. Petriu, A. Albu and I.-C. Mituleţu, Structure and Evolving Fuzzy Models for Prosthetic Hand Myoelectric-Based Control Systems, Proceedings of 26^th Mediterranean Conference on Control and Automation MED'18, Zadar, Croatia, pp. 625-630, 2018 (ieeexplore.ieee.org).
• M.-B. Rădac, R.-E. Precup, E.-L. Hedrea and I.-C. Mituleţu, Data-Driven Model-Free Model-Reference Nonlinear Virtual State-Feedback Control from Input-Output Data, Proceedings of 26^th Mediterranean Conference on Control and Automation MED'18, Zadar, Croatia, pp. 332-338, 2018 (ieeexplore.ieee.org).
• C.-A. Bojan-Dragoş, M.-B. Rădac, R.-E. Precup, E.-L. Hedrea, A.-I. Szedlak-Stînean and S. Preitl, Gain-Scheduling Position Control Approaches for Electromagnetic Actuated Clutch Systems, Proceedings of 15^th International Conference on Informatics in Control, Automation and Robotics ICINCO 2018, Porto, Portugal, vol. 2, pp. 411-418, 2018 (www.scitepress.org).
• E.-L. Hedrea, C.-A. Bojan-Dragoş, R.-E. Precup and E. M. Petriu, Comparative Study of Control Structures for Maglev Systems, Proceedings of 2018 IEEE 18^th International Conference on Power Electronics and Motion Control PEMC 2018, Budapest, Hungary, pp. 657-662, 2018 (ieeexplore.ieee.org).
• C.-A. Bojan-Dragoş, R.-E. Precup, E.-L. Hedrea, A. Simo and A. Daia, Discrete time Control Solutions for Inverted Pendulum Crane Mode Control, Proceedings of 18^th IEEE International Symposium on Computational Intelligence and Informatics CINTI 2018, Budapest, Hungary, pp. 295-300, 2018 (ieeexplore.ieee.org).
• R.-C. Roman, R.-E. Precup, M.-B. Rădac and E. M. Petriu, Takagi-Sugeno Fuzzy Controller Structures for Twin Rotor Aerodynamic Systems, Proceedings of 2017 IEEE International Conference on Fuzzy Systems FUZZ-IEEE 2017, Naples, Italy, pp. 1-6, 2017 (ieeexplore.ieee.org).
• R.-C. Roman, R.-E. Precup and M.-B. Rădac, Model-Free Fuzzy Control of Twin Rotor Aerodynamic Systems, Proceedings of 25^th Mediterranean Conference on Control and Automation MED 2017, Valletta, Malta, pp. 559-564, 2017 (ieeexplore.ieee.org).
• M.-B. Rădac, R.-E. Precup and R.-C. Roman, Anti-lock Braking Systems Data-Driven Control Using Q-Learning, Proceedings of 2017 IEEE International Symposium on Industrial Electronics ISIE 2017, Edinburgh, UK, pp. 418-423, 2017 (ieeexplore.ieee.org).
• L.-E. Hedrea, C.-A. Bojan-Dragoş, R.-E. Precup, R.-C. Roman, E. M. Petriu and C. Hedrea, Tensor Product-Based Model Transformation for Position Control of Magnetic Levitation Systems, Proceedings of 2017 IEEE International Symposium on Industrial Electronics ISIE 2017, Edinburgh, UK, pp. 1141-1146, 2017 (ieeexplore.ieee.org).
• M.-B. Rădac, R.-E. Precup and R.-C. Roman, Multi Input-Multi Output Tank System Data-Driven Model Reference Control, Proceedings of 13^th IEEE International Conference on Control & Automation ICCA 2017, Ohrid, Macedonia, pp. 1078-1083, 2017 (ieeexplore.ieee.org).
• R.-E. Precup, C.-A. Bojan-Dragoş, E.-L. Hedrea, I.-D. Borlea and E. M. Petriu, Evolving Fuzzy Models for Anti-lock Braking Systems, Proceedings of 2017 IEEE International Conference on Computational Intelligence and Virtual Environments for Measurement Systems and Applications CIVEMSA 2017, Annecy, France, pp. 48-53, 2017 (ieeexplore.ieee.org).
• R.-E. Precup, C.-A. Bojan-Dragoş, E.-L. Hedrea, M.-D. Rarinca and E. M. Petriu, Evolving Fuzzy Models for the Position Control of Magnetic Levitation Systems, Proceedings of 2017 IEEE Conference on Evolving and Adaptive Intelligent Systems EAIS 2017, Ljubljana, Slovenia, pp. 1-6, 2017 (ieeexplore.ieee.org).
• A.-I. Stînean, R.-E. Precup and E. M. Petriu, Fuzzy and 2-DOF Controllers for Processes with a Discontinuously Variable Parameter, Proceedings of 14^th International Conference on Informatics in Control, Automation and Robotics ICINCO 2017, Madrid, Spain, vol. 2, pp. 431-438, 2017 (www.scitepress.org).
• E.-L. Hedrea, C.-A. Bojan-Dragoş, R.-E. Precup and T.-A. Teban, Tensor Product-Based Model Transformation for Level Control of Vertical Three Tank Systems, Proceedings of 21^st International Conference on Intelligent Engineering Systems INES 2017, Larnaca, Cyprus, pp. 113-118, 2017 (ieeexplore.ieee.org).
• C.-A. Bojan-Dragoş, R.-E. Precup, S. Hergane, T.-A. Teban and E. M. Petriu, Fuzzy Logic-Based Adaptive Control Scheme for Magnetic Levitation Systems, Proceedings of 2017 IEEE International Symposium on Robotics and Intelligent Sensors IRIS 2017, Ottawa, Canada, pp. 160-165, 2017 (ieeexplore.ieee.org).
• D.-A. Dutescu, M.-B. Rădac and R.-E. Precup, Model Predictive Control of a Nonlinear Laboratory Twin Rotor Aero-dynamical System, Proceedings of IEEE 15^th International Symposium on Applied Machine Intelligence and Informatics SAMI 2017, Herl'any, Slovakia, pp. 37-42, 2017 (ieeexplore.ieee.org).
• R.-E. Precup, T.-A. Teban, T. E. Alves de Oliveira and E. M. Petriu, Evolving Fuzzy Models for Myoelectric-based Control of a Prosthetic Hand, Proceedings of 2016 IEEE International Conference on Fuzzy Systems FUZZ-IEEE 2016, Vancouver, Canada, pp. 72-77, 2016 (ieeexplore.ieee.org).
• R.-C. Roman, M.-B. Rădac and R.-E. Precup, Mixed MFC-VRFT Approach for a Multivariable Aerodynamic System Position Control, Proceedings of 2016 IEEE International Conference on Systems, Man, and Cybernetics SMC 2016, Budapest, Hungary, pp. 2615-2620, 2016 (ieeexplore.ieee.org).
• M.-B. Rădac and R.-E. Precup, Hierarchical Data-Driven Model-Free Iterative Learning Control Using Primitives, Proceedings of 2016 IEEE International Conference on Systems, Man, and Cybernetics SMC 2016, Budapest, Hungary, pp. 2785-2790, 2016 (ieeexplore.ieee.org).
• M.-B. Rădac, R.-E. Precup and R.-C. Roman, Data-Driven Virtual Reference Feedback Tuning and Reinforcement Q-learning for Model-Free Position Control of an Aerodynamic System, Proceedings of 24^th Mediterranean Conference on Control and Automation MED'2016, Athens, Greece, pp. 1126-1132, 2016 (ieeexplore.ieee.org).
• T.-A. Teban, R.-E. Precup, E.-I. Voişan, T. E. Alves de Oliveira and E. M. Petriu, Recurrent Dynamic Neural Network Model for Myoelectric-based Control of a Prosthetic Hand, Proceedings of 10^th Annual IEEE International Systems Conference SysCon 2016, Orlando, FL, USA, pp. 1-6, 2016 (ieeexplore.ieee.org).
• R.-E. Precup, R.-C. David, E. M. Petriu, A.-I. Szedlak-Stînean and C.-A. Bojan-Dragoş, Grey Wolf Optimizer-Based Approach to the Tuning of PI-Fuzzy Controllers with a Reduced Process Parametric Sensitivity, Proceedings of 4^th IFAC International Conference on Intelligent Control and Automation Sciences ICONS 2016, Reims, France, 2016, IFAC-PapersOnLine, vol. 48, no. 5, pp. 55-60, 2016 (www.sciencedirect.com).
• R.-E. Precup, M.-B. Rădac, E. M. Petriu, R.-C. Roman, T.-A. Teban and A.-I. Szedlak-Stînean, Evolving Fuzzy Models for the Position Control of Twin Rotor Aerodynamic Systems, Proceedings of 2016 IEEE 14^th International Conference on Industrial Informatics INDIN 2016, Poitiers, France, pp. 237-242, 2016 (ieeexplore.ieee.org).
• A.-I. Szedlak-Stînean, R.-E. Precup, St. Preitl, E. M. Petriu and C.-A. Bojan-Dragoş, State Feedback Control Solutions for a Mechatronics System with Variable Moment of Inertia, Proceedings of 13^th International Conference on Informatics in Control, Automation and Robotics ICINCO 2016, Lisbon, Portugal, vol. 2, pp. 458-465, 2016 (www.scitepress.org).
• R.-E. Precup, R.-C. David, E. M. Petriu, M.-B. Rădac and E.-I. Voişan, Experiment-Based Comparison of Nature-Inspired Algorithms for Optimal Tuning of PI-Fuzzy Controlled Nonlinear DC Servo Systems, Proceedings of 2016 International Symposium on Power Electronics, Electrical Drives, Automation and Motion SPEEDAM 2016, Capri, Italy, pp. 1261-1266, 2016 (ieeexplore.ieee.org).
• G. Rigatos, P. Siano, D. Selişteanu and R.-E. Precup, An H-infinity approach to optimal control of oxygen and carbon dioxide contents in blood, Proceedings of International Conference of Computational Methods in Sciences and Engineering ICCMSE 2016, Athens, Greece, AIP Publishing, AIP Conference Proceedings, vol. 1790, pp. 060005-1-060005-8, 2016 (aip.scitation.org).
• C.-A. Bojan-Dragoş, R.-E. Precup, St. Preitl, A.-I. Szedlak-Stînean and E. M. Petriu, Particle Swarm Optimization of Fuzzy Models for Electromagnetic Actuated Clutch Systems, Proceedings of 18^th Mediterranean Electromechanical Conference MELECON 2016, Limassol, Cyprus, pp. 1-6, 2016 (ieeexplore.ieee.org).
• C.-A. Bojan-Dragoş, St. Preitl, R.-E. Precup, St. Hergane, E. G. Hughiet and A.-I. Szedlak-Stînean, State Feedback and Proportional-Integral-Derivative Control of a Magnetic Levitation System, Proceedings of IEEE 14^th International Symposium on Intelligent Systems and Informatics SISY 2016, Subotica, Serbia, pp. 111-116, 2016 (ieeexplore.ieee.org).
• R.-E. Precup, E. M. Petriu, M.-B. Rădac, E.-I. Voişan and F. Drăgan, Adaptive Charged System Search Approach to Path Planning for Multiple Mobile Robots, Proceedings of 2^nd IFAC Conference on Embedded Systems, Computer Intelligence and Telematics CESCIT 2015, Maribor, Slovenia, 2015, IFAC-PapersOnLine, vol. 48, no. 10, pp. 294-299, 2015 (www.sciencedirect.com).
• R.-C. Roman, M.-B. Rădac, R.-E. Precup and E. M. Petriu, Data-Driven Optimal Model-Free Control of Twin Rotor Aerodynamic Systems, Proceedings of 2015 IEEE International Conference on Industrial Technology ICIT 2015, Seville, Spain, pp. 161-166, 2015 (ieeexplore.ieee.org).
• M.-B. Rădac, R.-E. Precup and E. M. Petriu, Optimal Motion Prediction Using a Primitive-based Model-Free Iterative Control Approach for Crane Systems, Proceedings of 2015 IEEE International Conference on Industrial Technology ICIT 2015, Seville, Spain, pp. 366-372, 2015 (ieeexplore.ieee.org).
• R.-E. Precup, A.-D. Balint, M.-B. Rădac and E. M. Petriu, Backtracking Search Optimization Algorithm-based approach to PID controller tuning for torque motor systems, Proceedings of 2015 9^th Annual IEEE International Systems Conference SysCon 2015, Vancouver, BC, Canada, pp. 127-132, 2015 (ieeexplore.ieee.org).
• R.-E. Precup, E.-I. Voişan, E. M. Petriu, M.-B. Rădac and L.-O. Fedorovici, Implementation of Evolving Fuzzy Models of a Nonlinear Process (Best Paper Nomination), Proceedings of 12^th International Conference on Informatics in Control, Automation and Robotics ICINCO 2015, Colmar, Alsace, France, vol. 1, pp. 5-14, 2015 (ieeexplore.ieee.org, www.scitepress.org).
• C.-A. Bojan-Dragoş, A.-I. Stînean, R.-E. Precup, St. Preitl and E. M. Petriu, Model Predictive Control Solution for Magnetic Levitation Systems, Proceedings of 20^th International Conference on Methods and Models in Automation & Robotics MMAR 2015, Miedzyzdroje, Poland, pp. 139-144, 2015 (ieeexplore.ieee.org).
• A.-I. Stînean, C.-A. Bojan-Dragoş, R.-E. Precup, St. Preitl and E. M. Petriu, Takagi-Sugeno PD+I Fuzzy Control of Processes with Variable Moment of Inertia, Proceedings of 2015 International Symposium on Innovations in Intelligent SysTems and Applications INISTA 2015, Madrid, Spain, 8 pp., 2015 (ieeexplore.ieee.org).
• M.-B. Rădac, R.-E. Precup and E. M. Petriu, Design and Testing of a Constrained Data-Driven Iterative Reference Input Tuning Algorithm, Proceedings of 2014 European Control Conference ECC 2014, Strasbourg, France, pp. 2034-2039, 2014 (ieeexplore.ieee.org, controls.papercept.net).
• R.-E. Precup, E. M. Petriu, L.-O. Fedorovici, M.-B. Rădac and F. Drăgan, Multi-Robot Charged System Search-Based Optimal Path Planning in Static Environments, Proceedings of 2014 IEEE International Symposium on Intelligent Control ISIC 2014 Part of 2014 IEEE Multi-conference on Systems and Control IEEE MSC 2014, Antibes, France, pp. 1912-1917, 2014 (ieeexplore.ieee.org).
• M.-B. Rădac, R.-C. Roman, R.-E. Precup and E. M. Petriu, Data-Driven Model-Free Control of Twin Rotor Aerodynamic Systems: Algorithms and Experiments, Proceedings of 2014 IEEE International Symposium on Intelligent Control ISIC 2014 Part of 2014 IEEE Multi-conference on Systems and Control IEEE MSC 2014, Antibes, France, pp. 1889-1894, 2014 (ieeexplore.ieee.org).
• Cl. Pozna, P. Földesi, R.-E. Precup and L. T. Kóczy, On the development of signatures for artificial intelligence applications, Proceedings of 2014 IEEE International Conference on Fuzzy Systems FUZZ-IEEE 2014, Beijing, China, pp. 1304-1310, 2014 (ieeexplore.ieee.org).
• R.-E. Precup, A.-L. Borza, M.-B. Rădac and E. M. Petriu, Bacterial Foraging Optimization Approach to the Controller Tuning for Automotive Torque Motors, Proceedings of IEEE 23^rd International Symposium on Industrial Electronics ISIE 2014, Istanbul, Turkey, pp. 972-977, 2014 (ieeexplore.ieee.org).
• R.-E. Precup, M.-C. Sabău, C.-A. Dragoş, M.-B. Rădac, L.-O. Fedorovici and E. M. Petriu, Particle swarm optimization of fuzzy models for anti-lock braking systems, Proceedings of IEEE Conference on Evolving and Adaptive Intelligent Systems EAIS 2014, Linz, Austria, paper index 05, 6 pp., 2014 (ieeexplore.ieee.org).
• R.-E. Precup, M.-B. Rădac, C.-A. Dragoş, St. Preitl and E. M. Petriu, Model-Free Tuning Solution for Sliding Mode Control of Servo Systems, Proceedings of 8^th Annual IEEE International Systems Conference SysCon 2014, Ottawa, ON, Canada, pp. 30-35, 2014 (ieeexplore.ieee.org).
• R.-E. Precup, A.-L. Borza, M.-B. Rădac and E. M. Petriu, Performance Analysis of Torque Motor Systems with PID Controllers Tuned by Bacterial Foraging Optimization Algorithms, Proceedings of 2014 IEEE International Conference on Computational Intelligence and Virtual Environments for Measurement Systems and Applications CIVEMSA 2014, Ottawa, ON, Canada, pp. 141-146, 2014 (ieeexplore.ieee.org).
• R.-E. Precup, R.-C. David, A.-I. Stînean, M.-B. Rădac and E. M. Petriu, Adaptive Hybrid Particle Swarm Optimization-Gravitational Search Algorithm for Fuzzy Controller Tuning, Proceedings of 2014 IEEE International Symposium on Innovations in Intelligent Systems and Applications INISTA 2014, Alberobello, Italy, pp. 14-20, 2014 (ieeexplore.ieee.org).
• Á. Takács, S. Jordán, R.-E. Precup, L. Kovács, J. K. Tar, I. J. Rudas and T. Haidegger, Review of Tool-Tissue Interaction Models for Robotic Surgery Applications, Proceedings of IEEE 12^th International Symposium on Applied Machine Intelligence and Informatics SAMI 2014, Herl'any, Slovakia, pp. 339-344, 2014 (ieeexplore.ieee.org).
• M.-B. Rădac, R.-E. Precup, E. M. Petriu, St. Preitl and C.-A. Dragoş, Constrained Data-Driven Controller Tuning for Nonlinear Systems (Certificate of Appreciation for the Best Paper in the Session TT07 1 Control Theory), Proceedings of 39^th Annual Conference of the IEEE Industrial Electronics Society IECON 2013, Vienna, Austria, pp. 3402-3407, 2013 (ieeexplore.ieee.org).
• R.-E. Precup, M.-B. Rădac, E. M. Petriu, C.-A. Dragoş and St. Preitl, Simulated Annealing Approach to Fuzzy Modeling of Servo Systems, Proceedings of 2013 IEEE International Conference on Cybernetics CYBCONF 2013, Lausanne, Switzerland, pp. 267-272, 2013 (ieeexplore.ieee.org).
• A.-I. Stînean, St. Preitl, R.-E. Precup, C.-A. Dragoş, M.-B. Rădac and E. M. Petriu, Modeling and Control of An Electric Drive System with Continuously Variable Reference, Moment of Inertia and Load Disturbance, Proceedings of 9^th Asian Control Conference ASCC 2013, Istanbul, Turkey, paper 585, 6 pp., 2013 (ieeexplore.ieee.org).
• C.-A. Dragoş, R.-E. Precup, R.-C. David, S. Preitl, A.-I. Stînean and E. M. Petriu, Simulated annealing-based optimization of fuzzy models for magnetic levitation systems, Proceedings of 2013 Joint IFSA World Congress and NAFIPS Annual Meeting IFSA/NAFIPS 2013, Edmonton, AB, Canada, pp. 286-291, 2013 (ieeexplore.ieee.org).
• A.-I. Stînean, St. Preitl, R.-E. Precup, C.-A. Dragoş, M.-B. Rădac and E. M. Petriu, Low-Cost Neuro-Fuzzy Control Solution for Servo Systems with Variable Parameters, Proceedings of 2013 IEEE International Conference on Computational Intelligence and Virtual Environments for Measurement Systems and Applications CIVEMSA 2013, Milano, Italy, pp. 156-161, 2013 (ieeexplore.ieee.org).
• C. Purcaru, R.-E. Precup, D. Iercan, L.-O. Fedorovici, E. M. Petriu and E.-I. Voişan, Multi-Robot GSA- and PSO-Based Optimal Path Planning in Static Environments, Proceedings of 9^th International Workshop on Robot Motion and Control RoMoCo '13, Wasowo, Poland, pp. 197-202, 2013 (ieeexplore.ieee.org).
• R.-E. Precup, M.-B. Rădac, E. M. Petriu, C.-A. Dragoş, St. Preitl and A.-I. Stînean, Data-Driven Performance Improvement of Control Systems for Three-Tank Systems, Proceedings of 2013 6^th International Conference on Human System Interactions (HSI 2013), Gdansk, Sopot, Poland, pp. 306-311, 2013 (ieeexplore.ieee.org).
• M.-B. Rădac, R.-C. Roman, R.-E. Precup, E. M. Petriu, C.-A. Dragoş and St. Preitl, Data-based Tuning of Linear Controllers for MIMO Twin Rotor Systems, Proceedings of IEEE Region 8 EuroCon 2013 Conference, Zagreb, Croatia, pp. 1915-1920, 2013 (ieeexplore.ieee.org).
• A.-I. Stînean, St. Preitl, R.-E. Precup, C.-A. Dragoş, E. M. Petriu and M.-B. Rădac, Solutions to Avoid the Worst Case Scenario in Driving Systems Working Under Continuously Variable Conditions, Proceedings of IEEE 9^th International Conference on Computational Cybernetics ICCC 2013, Tihany, Hungary, pp. 339-344, 2013 (ieeexplore.ieee.org).
• A.-I. Stînean, St. Preitl, R.-E. Precup, C.-A. Dragoş, M.-B. Rădac and M. Crainic, Adaptable fuzzy control solutions for driving systems working under continuously variable conditions, Proceedings of 14^th IEEE International Symposium on Computational Intelligence and Informatics CINTI 2013, Budapest, Hungary, pp. 231-237, 2013 (ieeexplore.ieee.org).
• M.-B. Rădac, R.-E. Precup, E. M. Petriu, B.-S. Cerveneak, C.-A. Dragoş and St. Preitl, Stable Iterative Correlation-Based Tuning Algorithm for Servo Systems, Proceedings of 38^th Annual Conference of the IEEE Industrial Electronics Society IECON 2012, Montreal, QC, Canada, pp. 2500-2505, 2012 (ieeexplore.ieee.org).
• R.-E. Precup, M.-B. Rădac, H.-I. Filip, St. Preitl, C.-A. Dragoş and E. M. Petriu, Signal Processing in Iterative Improvement of Inverted Pendulum Crane Mode Control System Performance, Proceedings of 2012 IEEE International Instrumentation and Measurement Technology Conference I2MTC 2012, Graz, Austria, pp. 812-815, 2012 (ieeexplore.ieee.org).
• M.-B. Rădac, R.-E. Precup, E. M. Petriu, St. Preitl and C.-A. Dragoş, Experiment-Based Approach to Reference Trajectory Tracking, Proceedings of 2012 IEEE International Conference on Control Applications (CCA), Part of 2012 IEEE Multi-Conference on Systems and Control, Dubrovnik, Croatia, pp. 470-475, 2012 (ieeexplore.ieee.org).
• C.-A. Dragoş, St. Preitl, R.-E. Precup, E. M. Petriu and A.-I. Stînean, Adaptive Control Solutions for the Position Control of Electromagnetic Actuated Clutch Systems, Proceedings of 2012 IEEE Intelligent Vehicles Symposium IEEE IV'12, Alcala de Henares, Spain, pp. 81-86, 2012 (ieeexplore.ieee.org).
• B.-S. Cerveneak, M.-B. Rădac, R.-E. Precup, A.-I. Stînean, E. M. Petriu, St. Preitl and C.-A. Dragoş, Novel Iterative Formulation of Correlation-Based Tuning, Proceedings of 2012 IEEE International Conference on Industrial Technology ICIT 2012, Athens, Greece, pp. 898-903, 2012 (ieeexplore.ieee.org).
• St. Preitl, A.-I. Stînean, R.-E. Precup, Zs. Preitl, E. M. Petriu, C.-A. Dragoş and M.-B. Rădac, Controller Design Methods for Driving Systems Based on Extensions of Symmetrical Optimum Method with DC and BLDC Motor Applications, Proceedings of 2^nd IFAC Conference on Advances in PID Control PID'12, Brescia, Italy, Advances in PID Control, vol. 2, R. Vilanova and A. Visioli, Eds., pp. 264-269, 2012 (www.ifac-papersonline.net, www.nt.ntnu.no/users/skoge/).
• A.-I. Stînean, St. Preitl, R.-E. Precup, E. M. Petriu, C.-A. Dragoş and M.-B. Rădac, 2-DOF PI(D) Takagi-Sugeno and Sliding Mode Controllers for BLDC Drives, Proceedings of 15^th International Power Electronics and Motion Control Conference EPE-PEMC 2012 ECCE Europe, Novi Sad, Serbia, pp. DS2a.7-1-DS2a.7-6, 2012 (ieeexplore.ieee.org).
• R.-C. David, R.-E. Precup, E. M. Petriu, M.-B. Rădac, C. Purcaru, C.-A. Dragoş and St. Preitl, Adaptive Gravitational Search Algorithm for PI-fuzzy Controller Tuning, Proceedings of 9^th International Conference on Informatics in Control, Automation and Robotics ICINCO 2012, Rome, Italy, vol. 1, pp. 136-141, 2012 (www.scitepress.org).
• M.-B. Rădac, B.-A. Bigher, R.-E. Precup, E. M. Petriu, C.-A. Dragoş, St. Preitl and A.-I. Stînean, Data-based Tuning of PI Controllers for Vertical Three-Tank Systems, Proceedings of 9^th International Conference on Informatics in Control, Automation and Robotics ICINCO 2012, Rome, Italy, vol. 1, pp. 31-39, 2012 (www.scitepress.org).
• R.-E. Precup, R.-C. David, E. M. Petriu, St. Preitl and M.-B. Rădac, Charged System Search Algorithms for Optimal Tuning of PI Controllers, Proceedings of 1^st IFAC Conference on Embedded Systems, Computational Intelligence and Telematics in Control CESCIT 2012, Würzburg, Germany, K. Schilling and E. Leutert, Eds., pp. 115-120, 2012 (www.ifac-papersonline.net).
• A.-I. Stînean, St. Preitl, R.-E. Precup, E. M. Petriu, C.-A. Dragoş and M.-B. Rădac, Takagi-Sugeno Fuzzy Control Solutions for BLDC Drives, Proceedings of 2012 International Symposium on Power Electronics, Electrical Drives, Automation and Motion SPEEDAM 2012, Sorrento, Italy, pp. 724-729, 2012 (ieeexplore.ieee.org).
• A.-I. Stînean, St. Preitl, R.-E. Precup, C.-A. Dragoş and M.-B. Rădac, Hybrid Fuzzy Control Solutions for Brushless DC Drives with Variable Moment of Inertia, Proceedings of IEEE 10^th Jubilee International Symposium on Intelligent Systems and Informatics SISY 2012, Subotica, Serbia, pp. 317-322, 2012 (ieeexplore.ieee.org).
• St. Preitl, R.-E. Precup, A.-I. Stînean, C.-A. Dragoş and M.-B. Rădac, Control structures for variable inertia output coupled drives, Proceedings of 4^th IEEE International Symposium on Logistics and Industrial Informatics LINDI 2012, Smolenice, Slovakia, pp. 179-184, 2012 (ieeexplore.ieee.org).
• Cl. Pozna and R.-E. Precup, Novel design of cognitive system strategies, Proceedings of 4^th IEEE International Symposium on Logistics and Industrial Informatics LINDI 2012, Smolenice, Slovakia, pp. 205-214, 2012 (ieeexplore.ieee.org).
• R.-E. Precup, H.-I. Filip, M.-B. Rădac, Cl. Pozna, C.-A. Dragoş and St. Preitl, Experimental results of evolving Takagi-Sugeno fuzzy models for a nonlinear benchmark, Proceedings of 2012 IEEE 3^rd International Conference on Cognitive Infocommunications CogInfoCom 2012, Kosice, Slovakia, pp. 567-572, 2012 (ieeexplore.ieee.org).
• Cl. Pozna and R.-E. Precup, A general formulation of abduction algorithms, Proceedings of 2012 IEEE 3^rd International Conference on Cognitive Infocommunications CogInfoCom 2012, Kosice, Slovakia, pp. 573-578, 2012 (ieeexplore.ieee.org).
• R.-E. Precup, M.-L. Tomescu, St. Preitl, E. M. Petriu and C.-A. Dragoş, Stability Analysis of Fuzzy Logic Control Systems for a Class of Nonlinear SISO Discrete-Time Systems, Proceedings of 18^th IFAC World Congress, Milano, Italy, pp. 13612-13617, 2011 (www.ifac-papersonline.net, www.nt.ntnu.no/users/skoge/).
• R.-E. Precup, R.-C. David, E. M. Petriu, St. Preitl and M.-B. Rădac, Gravitational Search Algorithms in Fuzzy Control Systems Tuning, Proceedings of 18^th IFAC World Congress, Milano, Italy, pp. 13624-13629, 2011 (www.ifac-papersonline.net, www.nt.ntnu.no/users/skoge/).
• T. Haidegger, L. Kovács, R.-E. Precup, St. Preitl, B. Benyó and Z. Benyó, Cascade Control for Telerobotic Systems Serving Space Medicine, Proceedings of 18^th IFAC World Congress, Milano, Italy, pp. 3759-3764, 2011 (www.ifac-papersonline.net, www.nt.ntnu.no/users/skoge/).
• R.-E. Precup, P. A. Ianc, E. M. Petriu, C.-A. Dragoş, St. Preitl and M.-B. Rădac, Low-Cost Fuzzy Control Approaches to a Class of State Feedback-Controlled Servo Systems, Proceedings of 2011 IEEE/ASME International Conference on Advanced Intelligent Mechatronics AIM 2011, Budapest, Hungary, pp. 1022-1027, 2011 (ieeexplore.ieee.org).
• C.-A. Dragoş, St. Preitl, R.-E. Precup, E. M. Petriu and A.-I. Stînean, A Comparative Case Study of Position Control Solutions for a Mechatronics Application, Proceedings of 2011 IEEE/ASME International Conference on Advanced Intelligent Mechatronics AIM 2011, Budapest, Hungary, pp. 814-819, 2011 (ieeexplore.ieee.org).
• M.-B. Rădac, R.-B. Grad, R.-E. Precup, E. M. Petriu, St. Preitl and C.-A. Dragoş, Mixed Virtual Reference Feedback Tuning - Iterative Feedback Tuning: Method and Laboratory Assessment, Proceedings of 20^th IEEE International Symposium on Industrial Electronics ISIE 2011, Gdansk, Poland, pp. 649-654, 2011 (ieeexplore.ieee.org).
• M.-B. Rădac, R.-E. Precup, E. M. Petriu, St. Preitl and R.-C. David, Stable Iterative Feedback Tuning Method for Servo Systems, Proceedings of 20^th IEEE International Symposium on Industrial Electronics ISIE 2011, Gdansk, Poland, pp. 1943-1948, 2011 (ieeexplore.ieee.org).
• M.-B. Rădac, R.-E. Precup, E. M. Petriu, P. A. Ianc, St. Preitl and C.-A. Dragoş, Low-Cost Optimal State Feedback Fuzzy Control of Nonlinear Second-Order Servo Systems, Proceedings of 2011 IEEE International Conference on Computational Intelligence for Measurement Systems and Applications CIMSA 2011, Ottawa, ON, Canada, pp. 103-106, 2011 (ieeexplore.ieee.org).
• C.-A. Dragoş, R.-E. Precup, E. M. Petriu, M. L. Tomescu, St. Preitl, R.-C. David and M.-B. Rădac, 2-DOF PI-Fuzzy Controllers for a Magnetic Levitation System, Proceedings of 8^th International Conference on Informatics in Control, Automation and Robotics ICINCO 2011, Noordwijkerhout, The Netherlands, vol. 1, pp. 111-116, 2011 (www.scitepress.org).
• R.-E. Precup, F.-C. Enache, M.-B. Rădac, E. M. Petriu, C.-A. Dragoş and St. Preitl, Iterative Learning Control Application to a 3D Crane System, Proceedings of 8^th International Conference on Informatics in Control, Automation and Robotics ICINCO 2011, Noordwijkerhout, The Netherlands, vol. 1, pp. 117-122, 2011 (www.scitepress.org).
• M.-B. Rădac, F.-C. Enache, R.-E. Precup, E. M. Petriu, St. Preitl and C.-A. Dragoş, Previous and Current Cycle Learning Approach to a 3D Crane System Laboratory Equipment, Proceedings of 15^th International Conference on Intelligent Engineering Systems INES 2011, Poprad, Slovakia, pp. 197-202, 2011 (ieeexplore.ieee.org).
• Cl. Pozna and R.-E. Precup, New Results in Abduction Process Modeling, Proceedings of 15^th International Conference on Intelligent Engineering Systems INES 2011, Poprad, Slovakia, pp. 203-208, 2011 (ieeexplore.ieee.org).
• T. A. Várkonyi, J. K. Tar, I. J. Rudas, St. Preitl, R.-E. Precup and A. R. Várkonyi-Kóczy, A Novel Approach to Robust Fixed Point Transformation, Proceedings of 5^th International Symposium on Computational Intelligence and Intelligent Informatics ISCIII 2011, Floriana, Malta, pp. 13-18, 2011 (ieeexplore.ieee.org).
• M.-B. Rădac, R.-B. Grad, R.-E. Precup, St. Preitl, C.-A. Dragoş, E. M. Petriu and A. Kilyeni, Mixed Virtual Reference Feedback Tuning - Iterative Feedback Tuning Approach to the Position Control of a Laboratory Servo System, Proceedings of International Conference on Computer as a Tool EUROCON 2011, Lisbon, Portugal, paper index 453, 4 pp., 2011 (ieeexplore.ieee.org).
• Cl. Pozna, L. T. Kóczy, R.-E. Precup, N. Minculete and Á. Ballagi, A cooperation scenario for multiagent systems, Proceedings of IEEE Region 8 Conference AFRICON 2011, Livingstone, Zambia, paper index 205, 6 pp., 2011 (ieeexplore.ieee.org).
• A.-I. Stînean, St. Preitl, R.-E. Precup, C.-A. Dragoş and M.-B. Rădac, 2-DOF Control Solutions for BLDC-m Drives, Proceedings of IEEE 9^th International Symposium on Intelligent Systems and Informatics SISY 2011, Subotica, Serbia, pp. 29-34, 2011 (ieeexplore.ieee.org).
• Cl. Pozna, R.-E. Precup, J. Kovacs and P. Foldesi, Cooperation in Multiagent Systems, Proceedings of IEEE 9^th International Symposium on Intelligent Systems and Informatics SISY 2011, Subotica, Serbia, pp. 195-200, 2011 (ieeexplore.ieee.org).
• A.-I. Stînean, St. Preitl, R.-E. Precup, C.-A. Dragoş, M.-B. Rădac and E. M. Petriu, State feedback fuzzy control solution for BLDC drives, Proceedings of 12^th IEEE International Symposium on Computational Intelligence and Informatics CINTI 2011, Budapest, Hungary, pp. 85-90, 2011 (ieeexplore.ieee.org).
• A.-I. Stînean, St. Preitl, R.-E. Precup, Cl. Pozna, C.-A. Dragoş and M.-B. Rădac, Speed and position control of BLDC servo systems with low inertia, Proceedings of 2^nd International Conference on Cognitive Infocommunications CogInfoCom 2011, Budapest, Hungary, 10 pp., 2011 (ieeexplore.ieee.org).
• Cl. Pozna and R.-E. Precup, Results concerning a new pattern of human knowledge, Proceedings of 2^nd International Conference on Cognitive Infocommunications CogInfoCom 2011, Budapest, Hungary, 10 pp., 2011 (ieeexplore.ieee.org).
• Cl. Pozna, L. T. Kóczy, R.-E. Precup, N. Minculete and Á. Ballagi, Cooperation of agents in fuzzy environments, Proceedings of World Conference on Soft Computing WConSC 2011, San Francisco, CA, USA, 6 pp., 2011 (www.ece.ualberta.ca).
• T. Haidegger, L. Kovács, R.-E. Precup, B. Benyó and Z. Benyó, Enabling Control Technologies for Telesurgery, Proceedings of 62^th International Astronautical Congress IAC 2011, Cape Town, South Africa, paper index 9589, 8 pp., 2011 (www.iafastro.net/iac/).
• R.-E. Precup, M. L. Tomescu, E. M. Petriu, St. Preitl, J. Fodor and D. Bărbulescu, Stability Analysis of a Class of MIMO Fuzzy Control Systems, Proceedings of 2010 IEEE International Conference on Fuzzy Systems FUZZ-IEEE 2010, Barcelona, Spain, pp. 2885-2890, 2010 (ieeexplore.ieee.org).
• R.-E. Precup, S. V. Spătaru, E. M. Petriu, St. Preitl, M.-B. Rădac and C.-A. Dragoş, Stable and Optimal Fuzzy Control of a Laboratory Antilock Braking System, Proceedings of 2010 IEEE/ASME International Conference on Advanced Intelligent Mechatronics AIM 2010, Montreal, Canada, pp. 593-598, 2010 (ieeexplore.ieee.org).
• R.-E. Precup, L.-T. Dioanca, E. M. Petriu, M.-B. Rădac, St. Preitl and C.-A. Dragoş, Tensor Product-Based Real-time Control of the Liquid Levels in a Three Tank System, Proceedings of 2010 IEEE/ASME International Conference on Advanced Intelligent Mechatronics AIM 2010, Montreal, Canada, pp. 768-773, 2010 (ieeexplore.ieee.org).
• R.-E. Precup, C. Borchescu, M.-B. Rădac, St. Preitl, C.-A. Dragoş, E. M. Petriu and J. K. Tar, Implementation and Signal Processing Aspects of Iterative Regression Tuning, Proceedings of 2010 IEEE International Symposium on Industrial Electronics ISIE 2010, Bari, Italy, pp. 1657-1662, 2010 (ieeexplore.ieee.org).
• R.-E. Precup, S. V. Spătaru, M.-B. Rădac, E. M. Petriu, St. Preitl and C.-A. Dragoş, Model-based Fuzzy Control Solutions for a Laboratory Antilock Braking System, Proceedings of 3^rd International Conference on Human System Interaction HSI 2010, Rzeszow, Poland, pp. 133-138, 2010 (ieeexplore.ieee.org).
• C.-A. Dragoş, St. Preitl, R.-E. Precup and E. M. Petriu, Magnetic Levitation System Laboratory-based Education in Control Engineering, Proceedings of 3^rd International Conference on Human System Interaction HSI 2010, Rzeszow, Poland, pp. 496-501, 2010 (ieeexplore.ieee.org).
• Cl. Pozna, V. Prahovean and R.-E. Precup, A New Pattern of Knowledge Based on Experimenting the Causality Relation, Proceedings of 14^th International Conference on Intelligent Engineering Systems INES 2010, Las Palmas of Gran Canaria, Spain, pp. 61-66, 2010 (ieeexplore.ieee.org, portal.acm.org).
• R.-E. Precup, I. Moşincat, M.-B. Rădac, St. Preitl, St. Kilyeni, E. M. Petriu and C.-A. Dragoş, Experiments in Iterative Feedback Tuning for Level Control of Three-Tank System, Proceedings of 15^th IEEE Mediterranean Electromechanical Conference MELECON 2010, Valletta, Malta, pp. 564-569, 2010 (ieeexplore.ieee.org).
• C.-A. Dragoş, St. Preitl, R.-E. Precup, C.-S. Neş, D. Pîrlea and A. S. Paul, Control Solutions for Vehicles with Continuously Variable Transmission, Proceedings of 11^th IEEE International Symposium on Computational Intelligence and Informatics CINTI 2010, Budapest, Hungary, pp. 157-162, 2010 (ieeexplore.ieee.org).
• St. Preitl, R.-E. Precup, C.-A. Dragoş and M.-B. Rădac, Tuning of 2-DOF Fuzzy PI(D) Controllers. Laboratory Applications, Proceedings of 11^th IEEE International Symposium on Computational Intelligence and Informatics CINTI 2010, Budapest, Hungary, pp. 237-242, 2010 (ieeexplore.ieee.org).
• C.-A. Dragoş, R.-E. Precup, St. Preitl, E. M. Petriu and M.-B. Rădac, Simulation and Experimental Results for a Magnetic Levitation Laboratory System, Proceedings of 7^th EUROSIM Congress on Modelling and Simulation EUROSIM 2010, Prague, Czech Republic, vol. 2: Full Papers (CD), paper index 155, 8 pp., 2010 (eurosim2010.felk.cvut.cz).
• Cl. Pozna, L.-T. Kóczy, R.-E. Precup and Á. Ballagi, A Kantian Pattern of Knowledge, the Observation Representation, Proceedings of 8^th IEEE International Symposium on Intelligent Systems and Informatics SISY 2010, Subotica, Serbia, pp. 405-412, 2010 (ieeexplore.ieee.org).
• C.-A. Dragoş, St. Preitl, R.-E. Precup, R.-G. Bulzan, E. M. Petriu and J. K. Tar, Experiments in Fuzzy Control of a Magnetic Levitation System Laboratory Equipment, Proceedings of 8^th IEEE International Symposium on Intelligent Systems and Informatics SISY 2010, Subotica, Serbia, pp. 601-606, 2010 (ieeexplore.ieee.org).
• Cl. Pozna, R.-E. Precup, N. Minculete, Cs. Antonya and C.-A. Dragoş, Properties of Classes, Subclasses and Objects in an Abstraction Model, Proceedings of 19^th International Workshop on Robotics in Alpe-Adria-Danube Region RAAD 2010, Budapest, Hungary, pp. 291-296, 2010 (ieeexplore.ieee.org).
• C.-A. Dragoş, St. Preitl, R.-E. Precup, D. Pîrlea, C.-S. Neş, E. M. Petriu and Cl. Pozna, Modeling of a Vehicle with Continuously Variable Transmission, Proceedings of 19^th International Workshop on Robotics in Alpe-Adria-Danube Region RAAD 2010, Budapest, Hungary, pp. 441-446, 2010 (ieeexplore.ieee.org).
• Cl. Pozna, R.-E. Precup, N. Minculete and Cs. Antonya, Cognition Aspects Concerning an Abstraction Model, Proceedings of 10^th IASTED International Conference on Artificial Intelligence and Applications AIA 2010, Innsbruck, Austria, pp. 414-419, 2010 (www.actapress.com).
• M.-B. Rădac, R.-E. Precup, St. Preitl, J. K. Tar and K. J. Burnham, Tire Slip Fuzzy Control of a Laboratory Anti-lock Braking System, Proceedings of the European Control Conference 2009 ECC'09, Budapest, Hungary, pp. 940-945, 2009 (ieeexplore.ieee.org, controls.papercept.net).
• M.-B. Rădac, R.-E. Precup, E. M. Petriu, St. Preitl and C.-A. Dragoş, Iterative Feedback Tuning Approach to a Class of State Feedback-Controlled Servo Systems, Proceedings of 6^th International Conference on Informatics in Control, Automation and Robotics ICINCO 2009, Milan, Italy, vol. 1 Intelligent Control Systems and Optimization, pp. 41-48, 2009 (www.scitepress.org).
• R.-E. Precup, M.-B. Rădac, St. Preitl, M.-L. Tomescu, E. M. Petriu and A. S. Paul, IFT-based PI-fuzzy Controllers: Signal Processing and Implementation, Proceedings of 6^th International Conference on Informatics in Control, Automation and Robotics ICINCO 2009, Milan, Italy, vol. 1 Intelligent Control Systems and Optimization, pp. 207-212, 2009 (www.scitepress.org).
• R.-E. Precup, St. Preitl, E. M. Petriu, J. K. Tar, M.-B. Rădac and C.-A. Dragoş, Stable Design of Fuzzy Controllers for Robotic Telemanipulation Applications, Proceedings of 2009 IEEE Workshop on Computational Intelligence in Virtual Environments CIVE 2009, Nashville, TN, USA, pp. 1-6, 2009 (ieeexplore.ieee.org).
• M.-B. Rădac, R.-E. Precup, St. Preitl, E. M. Petriu, C.-A. Dragoş, A. S. Paul and St. Kilyeni, Signal Processing Aspects in State Feedback Control Based on Iterative Feedback Tuning, Proceedings of 2^nd International Conference on Human System Interaction HSI'09, Catania, Italy, pp. 40-45, 2009 (ieeexplore.ieee.org, portal.acm.org).
• C.-A. Dragoş, St. Preitl and R.-E. Precup, Electromagnetic Actuator in Mechatronic System, Proceedings of 15^th International Conference on Electrical Drives and Power Electronics EDPE 2009, Dubrovnik, Croatia, CD-ROM, paper index T03-003, 6 pp., 2009 (www.edpe2009.fer.hr).
• R.-E. Precup, M.-B. Rădac, St. Preitl, E. M. Petriu and J. Fodor, On the Optimal Design of Low-Cost Fuzzy Controllers for Ship Course Control, Proceedings of 51^st International Symposium ELMAR-2009, Zadar, Croatia, pp. 163-166, 2009 (ieeexplore.ieee.org).
• R.-E. Precup, C. Gavriluţă, M.-B. Rădac, St. Preitl, C.-A. Dragoş, J. K. Tar and E. M. Petriu, Iterative Learning Control Experimental Results for Inverted Pendulum Crane Mode Control, Proceedings of 7^th International Symposium on Intelligent Systems and Informatics SISY 2009, Subotica, Serbia, pp. 323-328, 2009 (ieeexplore.ieee.org).
• C.-A. Dragoş, St. Preitl and R.-E. Precup, Model Predictive Control Solutions for an Electromagnetic Actuator, Proceedings of 7^th International Symposium on Intelligent Systems and Informatics SISY 2009, Subotica, Serbia, pp. 59-64, 2009 (ieeexplore.ieee.org).
• R.-E. Precup, M. L. Tomescu, St. Preitl, E. M. Petriu, St. Kilyeni and C. Bărbulescu, Stability Analysis Approach to a Class of Fuzzy Controlled Nonlinear Time-varying Systems, Proceedings of IEEE Region 8 EUROCON 2009 Conference, Saint-Petersburg, Russia, pp. 958-963, 2009 (ieeexplore.ieee.org).
• C. Bărbulescu, St. Kilyeni, Gh. Vuc, B. Luştrea, R.-E. Precup and St. Preitl, Software Tool for Power Transfer Distribution Factors (PTDF) Computing within the Power Systems, Proceedings of IEEE Region 8 EUROCON 2009 Conference, Saint-Petersburg, Russia, pp. 517-524, 2009 (ieeexplore.ieee.org).
• Cl. Pozna and R.-E. Precup, Modeling Derived from Bayesian Filtering: Analysis of Estimation Process, Proceedings of 13^th International Conference on Intelligent Engineering Systems INES 2009, Barbados, pp. 73-78, 2009 (ieeexplore.ieee.org, portal.acm.org).
• Cl. Pozna, R.-E. Precup, N. Minculete and Cs. Antonya, Characteristics of a New Abstraction Model, Proceedings of 4^th International Symposium on Computational Intelligence and Intelligent Informatics ISCIII 2009, Egypt, pp. 129-134, 2009 (ieeexplore.ieee.org).
• Cl. Pozna, R.-E. Precup, St. Preitl, E. M. Petriu and J. K. Tar, Structure for Behaviourist Representation of Knowledge, Proceedings of 10^th International Symposium of Hungarian Researchers on Computational Intelligence and Informatics CINTI 2009, Budapest, Hungary, pp. 55-68, 2009 (bmf.hu/conferences/cinti2009/).
• C.-A. Dragoş, St. Preitl, R.-E. Precup, M. Creţiu and J. Fodor, Modern Control Solutions for Mechatronic Servosystems. Comparative Case Studies, Proceedings of 10^th International Symposium of Hungarian Researchers on Computational Intelligence and Informatics CINTI 2009, Budapest, Hungary, pp. 69-82, 2009 (bmf.hu/conferences/cinti2009/).
• R.-E. Precup, St. Preitl, M. L. Tomescu, E. M. Petriu, J. K. Tar and C. Bărbulescu, Stable Iterative Feedback Tuning-based Design of Takagi-Sugeno PI-Fuzzy Controllers (Best Paper Award in the Area of Intelligent Control), Proceedings of 2008 Conference on Human System Interaction HSI 2008, Krakow, Poland, pp. 542-547, 2008 (ieeexplore.ieee.org).
• R.-E. Precup, St. Preitl, J. Fodor, I.-B. Ursache, P. A. Clep and St. Kilyeni, Experimental Validation of Iterative Feedback Tuning Solutions for Inverted Pendulum Crane Mode Control (Best Paper Award in the Area of Intelligent Control), Proceedings of 2008 Conference on Human System Interaction HSI 2008, Krakow, Poland, pp. 536-541, 2008 (ieeexplore.ieee.org).
• R.-E. Precup, St. Preitl, E. M. Petriu, J. K. Tar and J. Fodor, Iterative Learning-Based Fuzzy Control System, Proceedings of IEEE International Workshop on Robotic and Sensors Environments ROSE 2008, Ottawa, ON, Canada, pp. 25-28, 2008 (ieeexplore.ieee.org).
• M.-B. Rădac, R.-E. Precup, St. Preitl, J. K. Tar, J. Fodor and E. M. Petriu, Gain-Scheduling and Iterative Feedback Tuning of PI Controllers for Longitudinal Slip Control, Proceedings of 6^th IEEE International Conference on Computational Cybernetics ICCC 2008, Stara Lesna, Slovakia, pp. 183-188, 2008 (ieeexplore.ieee.org).
• J. K. Tar, I. J. Rudas, J. F. Bito, St. Preitl and R.-E. Precup, Dynamic Friction Compensation in the Slotine-Li and in an SVD-Based Adaptive Control, Proceedings of 17^th International Workshop on Robotics in Alpe-Adria-Danube Region RAAD 2008, Ancona, Italy, Alexa Edizioni, CD-ROM, paper index 5, 8 pp., 2008 (www.dipmec.univpm.it/RAAD08/).
• St. Preitl, R.-E. Precup, P. A. Clep, I.-B. Ursache, J. Fodor and I. Skrjanc, Pole Placement Approaches for Linear and Fuzzy Systems, Proceedings of 6^th International Symposium on Intelligent Systems and Informatics SISY 2008, Subotica, Serbia, CD-ROM, paper index 77, 6 pp., 2008 (ieeexplore.ieee.org).
• M.-B. Rădac, R.-E. Precup, St. Preitl, J. K. Tar and E. M. Petriu, Linear and Fuzzy Control Solutions for a Laboratory Anti-lock Braking System, Proceedings of 6^th International Symposium on Intelligent Systems and Informatics SISY 2008, Subotica, Serbia, CD-ROM, paper index 49, 6 pp., 2008 (ieeexplore.ieee.org).
• R.-E. Precup, St. Preitl, J. K. Tar, J. Fodor, I.-B. Ursache and P. A. Clep, Low-Cost Fuzzy Logic Approach to Ship Course Control, Proceedings of 50^th International Symposium ELMAR-2008, Zadar, Croatia, vol. 2, pp. 423-426, 2008 (ieeexplore.ieee.org).
• St. Preitl, R.-E. Precup, Gy. Kártyás and J. Gáti, Model Based Concept for Higher Education on the Way Towards Highly Integrated Solutions in Computer Systems, Proceedings of 12^th International Conference on Intelligent Engineering Systems INES 2008, Miami, FL, USA, pp. 99-102, 2008 (ieeexplore.ieee.org).
• Cl. Pozna and R.-E. Precup, Using Plausible Reasoning in Modular Robots Kinematics, Proceedings of 12^th International Conference on Intelligent Engineering Systems INES 2008, Miami, FL, USA, pp. 243-248, 2008 (ieeexplore.ieee.org).
• R.-E. Precup, St. Preitl, P. A. Clep, I.-B. Ursache, J. K. Tar and J. Fodor, Stable Fuzzy Control Systems with Iterative Feedback Tuning, Proceedings of 12^th International Conference on Intelligent Engineering Systems INES 2008, Miami, FL, USA, pp. 287-292, 2008 (ieeexplore.ieee.org).
• St. Preitl, R.-E. Precup, M.-B. Rădac, C.-A. Dragoş, J. K. Tar and J. Fodor, On the Stable Design of Stable Fuzzy Control Systems with Iterative Learning Control, Proceedings of 9^th International Symposium of Hungarian Researchers on Computational Intelligence and Informatics CINTI 2008, Budapest, Hungary, pp. 345-360, 2008 (www.bmf.hu/conferences/cinti2008/).
• R.-E. Precup, Zs. Preitl and St. Preitl, Iterative Feedback Tuning Approach to Development of PI-Fuzzy Controllers, Proceedings of 2007 IEEE International Conference on Fuzzy Systems FUZZ-IEEE 2007, London, UK, pp. 199-204, 2007 (ieeexplore.ieee.org).
• R.-E. Precup, St. Preitl and E. M. Petriu, PI-fuzzy Controller Design Based on an Optimization Approach, Preprints of Third IFAC Workshop on Advanced Fuzzy and Neural Control AFNC 07, Valenciennes, France, CD-ROM, paper index TU 3-2, 6 pp., 2007 (www.ifac-papersonline.net).
• St. Preitl, R.-E. Precup, J. Fodor and M. Takács, Hints in Low Cost Solutions for Networked Control Systems, Proceedings of 5^th IEEE International Conference on Computational Cybernetics ICCC 2007, Gammarth, Tunisia, pp. 275-280, 2007 (ieeexplore.ieee.org).
• Cl. Pozna and R.-E. Precup, Plausible Reasoning and Fuzzy Logic, Proceedings of 5^th IEEE International Conference on Computational Cybernetics ICCC 2007, Gammarth, Tunisia, pp. 51-56, 2007 (www.trivent.hu/ICCC2007/).
• R.-E. Precup, Zs. Preitl and E. M. Petriu, Delta Domain Design of Low-Cost Fuzzy Controlled Servosystems, Proceedings of 2007 IEEE International Symposium on Intelligent Signal Processing WISP 2007, Alcala de Henares (Madrid), Spain, CD-ROM, paper index 884, 6 pp., 2007 (ieeexplore.ieee.org).
• R.-E. Precup, St. Preitl, St. Kilyeni, Zs. Preitl and C. Bărbulescu, Fuzzy Control Systems Dedicated to Electro-hydraulic Servo-systems. IFT Techniques and Sensitivity Analysis, Proceedings of IEEE Region 8 EUROCON 2007 Computer as a Tool Conference, Warsaw, Poland, pp. 1409-1416, 2007 (ieeexplore.ieee.org).
• R.-E. Precup, St. Preitl, St. Kilyeni, J. K. Tar and B. Luştrea, Iterative Learning Control Approach to Fuzzy Control Systems Development, Proceedings of IEEE Region 8 EUROCON 2007 Computer as a Tool Conference, Warsaw, Poland, pp. 692-697, 2007 (ieeexplore.ieee.org).
• J. K. Tar, I. J. Rudas, St. Preitl and R.-E. Precup, Experiments in Fuzzy Control of a Class of Servo Systems for Mobile Robots, Proceedings of 16^th International Workshop on Robotics in Alpe-Adria-Danube Region RAAD 2007, Ljubljana, Slovenia, pp. 263-270, 2007 (robo.fe.uni-lj.si/raad2007/).
• R.-E. Precup, St. Preitl, J. K. Tar and M. Takács, Optimization Aspects in a Class of Fuzzy Controlled Servosystems, Proceedings of 11^th International Conference on Intelligent Engineering Systems INES 2007, Budapest, Hungary, pp. 235-240, 2007 (ieeexplore.ieee.org).
• St. Preitl, R.-E. Precup and Zs. Preitl, Case Studies in Teaching Fuzzy and Advanced Control Strategies, Proceedings of 8^th International Symposium of Hungarian Researchers on Computational Intelligence and Informatics CINTI 2007, Budapest, Hungary, pp. 457-473, 2007 (www.bmf.hu/conferences/cinti2007/).
• R.-E. Precup and St. Preitl, Development Method for Low Cost Fuzzy Controlled Servosystems, Proceedings of 2006 IEEE International Symposium on Intelligent Control ISIC, Munchen, Germany, pp. 2707-2712, 2006 (ieeexplore.ieee.org).
• R.-E. Precup and St. Preitl, Low Cost Fuzzy Controlled Servo Systems in Mechatronic Systems, Preprints of 4^th IFAC Symposium on Mechatronic Systems MECHATRONICS 2006, Heidelberg, Germany, pp. 247-252, 2006 (www.ifac-papersonline.net).
• R.-E. Precup and St. Preitl, Genetic Iterative Feedback Tuning (GIFT) Method for Fuzzy Control System Development, Proceedings of 2006 International Symposium on Evolving Fuzzy Systems, Ambleside, Lake District, UK, pp. 144-149, 2006 (ieeexplore.ieee.org).
• R.-E. Precup, St. Preitl and Zs. Preitl, Fuzzy Control Solution for a Class of Tricycle Mobile Robots, Proceedings of 3^rd IEEE International Conference on Mechatronics ICM 2006, Budapest, Hungary, pp. 203-208, 2006 (ieeexplore.ieee.org).
• St. Preitl and R.-E. Precup, Experiments in Fuzzy Control of a Class of Servo Systems for Mobile Robots, Proceedings of 15^th International Workshop on Robotics in Alpe-Adria-Danube Region RAAD 2006, Balatonfüred, Hungary, CD-ROM, paper index 51, 7 pp., 2006 (www.bmf.hu/conferences/raad2006/).
• J. K. Tar, J. F. Bito, St. Preitl and R.-E. Precup, The Effect of the Static Striebeck Friction in the Robust VS / Sliding Mode Control of a Ball-Beam System, Proceedings of 15^th International Workshop on Robotics in Alpe-Adria-Danube Region RAAD 2006, Balatonfüred, Hungary, CD-ROM, paper index 5, 6 pp., 2006 (www.bmf.hu/conferences/raad2006/).
• R.-E. Precup, St. Preitl, I. J. Rudas and J. K. Tar, On the Use of Iterative Learning Control in Fuzzy Control System Structures, Proceedings of 7^th International Symposium of Hungarian Researchers on Computational Intelligence, Budapest, Hungary, pp. 69-82, 2006 (www.bmf.hu/conferences/huci2006/).
• St. Preitl, R.-E. Precup and Zs. Preitl, Sensitivity Analysis of Low Cost Fuzzy Controlled Systems, Preprints of 16^th IFAC World Congress, P. Horacek, M. Simandl and P. Zitek, Eds. (International Federation of Automatic Control), Prague, Czech Republic, DVD, paper index 1794, 6 pp., 2005 (www.ifac-papersonline.net).
• R.-E. Precup and St. Preitl, Stability Analysis of Fuzzy Control Systems. Multivariable Point of View, Preprints of 16^th IFAC World Congress, P. Horacek, M. Simandl and P. Zitek, Eds. (International Federation of Automatic Control), Prague, Czech Republic, DVD, paper index 1793, 6 pp., 2005 (www.ifac-papersonline.net).
• R.-E. Precup, Zs. Preitl and St. Kilyeni, Fuzzy Control Solution for Hydro Turbine Generators, Proceedings of 2005 IEEE International Conference on Control and Automation (ICCA2005), Budapest, Hungary, vol. 1, pp. 83-88, 2005 (ieeexplore.ieee.org).
• R.-E. Precup and St. Preitl, Stability and Sensitivity Analysis of Fuzzy Control Systems. Mechatronics Applications, Proceedings of 6^th International Symposium of Hungarian Researchers on Computational Intelligence, Budapest, Hungary, pp. 130-143, 2005 (conf.uni-obuda.hu/mtn2005/).
• St. Preitl, R.-E. Precup and Zs. Preitl, Two Degree of Freedom Takagi-Sugeno Fuzzy Controllers in Trajectory Tracking, Proceedings of 6^th International Carpathian Control Conference, Miskolc-Lillafüred, Hungary, vol. 2, pp. 273-278, 2005 (mazsola.iit.uni-miskolc.hu/ICCC/2005/).
• R.-E. Precup, St. Preitl, M. Balas and V. Balas, Fuzzy Controllers for Tire Slip Control in Anti-lock Braking Systems, Proceedings of IEEE International Conference on Fuzzy Systems FUZZ-IEEE 2004, Budapest, Hungary, vol. 3, pp. 1317-1322, 2004 (ieeexplore.ieee.org, pdf).
• R.-E. Precup and St. Preitl, Sensitivity Analysis of a Class of Fuzzy Controlled Mobile Robots, Proceedings of 2^nd IFAC Workshop on Advanced Fuzzy/Neural Control AFNC'04, K. Leiviska, Ed., Oulu, Finland, pp. 115-120, 2004 (ntsat.oulu.fi/Tapahtumat/).
• R.-E. Precup, St. Preitl, Cs. Czabo, P. Korondi and P. Szemes, On the Development of Mamdani PI-Fuzzy Controllers for a Class of Mobile Robots, Proceedings of IEEE 4^th International Conference on Intelligent Systems Design and Application - ISDA 2004, Budapest, Hungary, vol. 1, pp. 277-282, 2004 (conf.uni-obuda.hu/isda2004/).
• St. Preitl, R.-E. Precup and St. Kilyeni, Fuzzy Controllers with Dynamics for Hydro-generators: Voltage and Speed Control, Proceedings of 6^th International Conference "Control of Power Systems'04", V. Vesely, Ed., Strbske Pleso, High Tatras, Slovakia, CD-ROM, paper index A3-04, 10 pp., 2004 (www.kasr.elf.stuba.sk).
• G. Kovacs, R.-E. Precup, St. Preitl and Z. Gyurko, Time Delay Compensation for Networked Control Systems, Proceedings of 3^rd International Conference on Global Research and Education in Intelligent Systems INTER-ACADEMIA 2004, Budapest, Hungary, vol. 1, pp. 207-214, 2004 (www.mit.bme.hu).
• St. Preitl and R.-E. Precup, Sensitivity Study of a Class of Fuzzy Controlled Servo Systems, Proceedings of 3^rd International Conference on Global Research and Education in Intelligent Systems INTER-ACADEMIA 2004, Budapest, Hungary, vol. 1, pp. 47-56, 2004 (www.mit.bme.hu).
• R.-E. Precup and St. Preitl, Fuzzy Controllers for Speed Control of Hydroelectric Power Turbines, Proceedings of 2^nd Slovakian-Hungarian Joint Symposium on Applied Machine Intelligence SAMI 2004, Herl'any, Slovakia, pp. 77-87, 2004 (bmf.hu/conferences/SAMI2004/).
• St. Preitl and R.-E. Precup, Development of TS Fuzzy Controllers with Dynamics for Low Order Benchmarks with Time Variable Parameters, Proceedings of 5^th International Symposium of Hungarian Researchers on Computational Intelligence, Budapest, Hungary, pp. 239-248, 2004 (www.bmf.hu/conferences/mtn/).
• St. Preitl and R.-E. Precup, Low Cost Fuzzy Control Solutions for Embedded Systems, Proceedings of Budapest Tech International Jubilee Conference - Science in Engineering, Economics and Education, Budapest, Hungary, pp. 151-162, 2004 (www.bmf.hu/conferences/jubilee/).
• St. Preitl and R.-E. Precup, Points of View in Controller Design by Means of Extended Symmetrical Optimum Method, Preprints of 2^nd IFAC Conference on Control Systems Design, St. Kozak and M. Huba, Eds., Bratislava, Slovak Republic, CD-ROM, paper index 048-3-4, 6 pp., 2003 (www.kasr.elf.stuba.sk).
• R.-E. Precup, St. Preitl, Cs. Szabo, Z. Gyurko and P. Szemes, Sliding Mode Navigation Control in Intelligent Space, Proceedings of 2003 IEEE International Symposium on Intelligent Signal Processing WISP 2003, Budapest, Hungary, pp. 225-230, 2003 (ieeexplore.ieee.org).
• R.-E. Precup and St. Preitl, Aspects Concerning the Development of Fuzzy Controllers with Dynamics Subject to Conditions of Stability and Sensitivity Analysis, Proceedings of IEEE International Conference on Computational Cybernetics ICCC 2003, I. J. Rudas and A. Szakal, Eds., Siofok, Hungary, pp. 169-174, 2003 (www.bgk.bmf.hu/iccc03/).
• R.-E. Precup and St. Preitl, Multiobjective Optimisation Criteria in Development of Fuzzy Controllers with Dynamics, Preprints of IFAC Workshop on Control Applications of Optimisation CAO 2003, R. Bars and E. Gyurkovics, Eds., Visegrad, Hungary, pp. 261-266, 2003 (www.conferences.hu/CAO2003/).
• St. Preitl, R.-E. Precup and Zs. Preitl, Two Degree of Freedom Fuzzy Controllers: Structure and Development, Proceedings of International Conference in Memoriam John von Neumann, Budapest, Hungary, pp. 49-60, 2003 (conf.uni-obuda.hu/Neumann/).
• St. Preitl, R.-E. Precup and P. Korondi, Aspects Concerning the Development of Fuzzy Controllers for Servo Systems, Proceedings of 4^th International Symposium of Hungarian Researchers on Computational Intelligence, Budapest, Hungary, pp. 89-100, 2003 (conf.uni-obuda.hu/HUCI2003/).
• St. Preitl, R.-E. Precup, Zs. Preitl and L. Kovacs, Development Methods of Fuzzy Controllers for Low Order Benchmarks (Electrical Drives), Proceedings of 2002 First International IEEE Symposium "Intelligent Systems" IS'2002, Varna, Bulgaria, vol. II Invited Sessions EUNITE, pp. 13-18, 2002 (ieeexplore.ieee.org).
• St. Preitl, Zs. Preitl and R.-E. Precup, Low Cost Fuzzy Controllers for Classes of Second-order Systems, Preprints of 15^th IFAC World Congress b'02, E. F. Camacho, L. Basanez and J. A. de la Puente, Eds. (Pergamon, Elsevier Science Ltd), Barcelona, Spain, CD-ROM, paper index 416, 6 pp., 2002 (www.nt.ntnu.no/users/skoge/).
• R.-E. Precup and St. Preitl, Development Method for a Takagi-Sugeno PI-fuzzy Controller, Preprints of 15^th IFAC World Congress b'02, E. F. Camacho, L. Basanez and J. A. de la Puente, Eds. (Pergamon, Elsevier Science Ltd), Barcelona, Spain, CD-ROM, paper index 390, 6 pp., 2002 (www.nt.ntnu.no/users/skoge/).
• St. Preitl and R.-E. Precup, Research Results in Fuzzy Controllers with Dynamics, Proceedings of Third International Symposium of Hungarian Researchers on Computational Intelligence, Budapest, Hungary, pp. 197-208, 2002 (conf.uni-obuda.hu/HUCI2002/).
• R.-E. Precup and St. Preitl, On Some Low Cost Fuzzy Control Solutions for Third-Order Integral Actuators, Preprints of 6^th IFAC Symposium on Cost Oriented Automation - Low Cost Automation 2001, R. Bernhardt and H.-H. Erbe, Eds., Berlin, Germany, pp. 68-73, 2001.
• St. Preitl, R.-E. Precup, St. Solyom and L. Kovacs, Development of Conventional and Fuzzy Controllers for Output Coupled Drive Systems and Variable Inertia, Preprints of 6^th IFAC / IFORS / IMACS / IFIP Symposium on Large Scale Systems: Theory and Applications LSS2001, F. G. Filip, I. Dumitrache and S. Iliescu, Eds. (Editura ICI Publishers), Bucharest, Romania, pp. 267-274, 2001 (lss2001.ici.ro).
• R.-E. Precup, St. Preitl and Zs. Preitl, Robustness Analysis of a Class of Fuzzy Systems, Preprints of 6^th IFAC / IFORS / IMACS / IFIP Symposium on Large Scale Systems: Theory and Applications LSS2001, F. G. Filip, I. Dumitrache and S. Iliescu, Eds. (Editura ICI Publishers), Bucharest, Romania, pp. 255-260, 2001 (lss2001.ici.ro).
• St. Preitl and R.-E. Precup, Extended Symmetrical Optimum (ESO) Method: A New Tuning Strategy for PI/PID Controllers, Preprints of IFAC Workshop on Digital Control: Past, Present and Future of PID Control, J. Quevedo and T. Escobet, Eds., Terrassa, Spain, pp. 421-426, 2000.
• St. Preitl and R.-E. Precup, Cross Optimization Aspects Concerning the Extended Symmetrical Optimum Method, Preprints of IFAC Workshop on Digital Control: Past, Present and Future of PID Control, J. Quevedo and T. Escobet, Eds., Terrassa, Spain, pp. 254-259, 2000.
• D. Todinca, A.-M. Badulescu and R.-E. Precup, VHDL Approach to Performance Analysis of Fuzzy Logic Controllers, Proceedings of 8^th Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems IPMU 2000, Madrid, Spain, vol. II, pp. 896-901, 2000 (bigfoot.cs.upt.ro/~todinca/).
• St. Preitl, R.-E. Precup and St. Kilyeni, State Space Approach to the Stability Analysis of a Class of Fuzzy Control Systems Meant for Third-order Plants, Preprints of IFAC Symposium on Artificial Intelligence in Real Time Control AIRTC-2000, I. J. Rudas and J. K. Tar, Eds., Budapest, Hungary, pp. 263-268, 2000.
• R.-E. Precup and St. Preitl, Development of Some Fuzzy Controllers with Non-Homogenous Dynamics with Respect to the Input Channels Meant for a Class of Systems, Proceedings of European Control Conference ECC'99, Karlsruhe, Germany, pp. 61-66, 1999 (ieeexplore.ieee.org).
• R.-E. Precup and St. Preitl, Development of a Quasi-PI Fuzzy Controller Based on the Principle of Minimum Guaranteed Phase Margin, Proceedings of 14^th World Congress of International Federation of Automatic Control IFAC'99, H. F. Chen, K. J. Hunt, Y. Hashimoto, I. Farkas and H. Murase, Eds. (Elsevier Science), Beijing, China, vol. K, pp. 183-188, 1999.
• St. Preitl, R.-E. Precup and St. Kilyeni, Variable Structure Fuzzy Controllers for Speed and Voltage Control of Synchronous Generators, Proceedings of 34^th Conference on Universities Power Engineering UPEC'99, Leicester, UK, vol. 1, pp. 185-188, 1999.
• R.-E. Precup and St. Preitl, On a Hybrid PI-Neuro-Fuzzy Controller Meant for a Class of Non-Minimum Phase Systems, Proceedings of Seventh European Congress on Intelligent Technologies and Soft Computing EUFIT'99, H.-J. Zimmermann, Ed. (Verlag Mainz), Aachen, Germany, CD-ROM, paper index BA8-12793-P, 6 pp., 1999 (www.eufit.org/eufit99/).
• R.-E. Precup and St. Preitl, On a Design Method for PI Fuzzy Controllers Meant for Minimum Phase Systems, Proceedings of "CONTROLO'98" Conference, A. Dourado et al., Eds., Coimbra, Portugal, vol. 2, pp. 697-702, 1998.
• St. Preitl, R.-E. Precup and T.-L. Dragomir, Inter-Regional Co-operation in Higher Education as Stabilisation Element, Preprints of IFAC Conference on Supplemental Ways for Improving International Stability SWIIS'98, I. Dumitrache and P. Kopacek, Eds., Sinaia, Romania, pp. 135-140, 1998 (www.valorebooks.com).
• R.-E. Precup, D. Todinca and St. Preitl, VHDL Implementation of PID Fuzzy Controller Applied to Control of Non-minimum Phase Systems, Proceedings of 6^th Conference on Systems, Automatic Control and Measurements SAUM'98, Z. Bucevac, Ed., Nis, Serbia, pp. 369-374, 1998.
• S. Doboli and R.-E. Precup, The Application of a Stability Analysis Method to Fuzzy Control Systems, Proceedings of Seventh World Congress of International Fuzzy Systems Association IFSA'97, M. Mares, R. Mesiar, V. Novak, J. Ramik and A. Stupnanova, Eds. (Academia), Prague, Czech Republic, vol. 3, pp. 452-457, 1997 (www.dbpia.co.kr).
• R.-E. Precup and St. Preitl, Two-level Fuzzy Control of a Hydrogenerator, Proceedings of 32^nd Conference on Universities Power Engineering UPEC'97, Manchester, UK, vol. 1, pp. 539-542, 1997 (isbndb.com).
• R.-E. Precup and St. Preitl, Overview on Some Predictive and Adaptive Fuzzy Controllers Applied to Nonminimum-phased Systems, Proceedings of 12^th Conference on Systems Engineering ICSE'97, Coventry, UK, vol. 2, pp. 556-559, 1997.
• R.-E. Precup and St. Preitl, Popov-type Stability Analysis Method for Fuzzy Control Systems, Proceedings of Fifth European Congress on Intelligent Technologies and Soft Computing EUFIT'97, H.-J. Zimmermann, Ed. (Verlag Mainz), Aachen, Germany, vol. 2, pp. 1306-1310, 1997 (www.eufit.org).
• S. Doboli and R.-E. Precup, Stability Analysis and Design of a Class of Fuzzy Control Systems, Preprints of Fourth IFAC Conference on System Structure and Control SSC'97, Vl. Ionescu and D. Popescu, Eds. (Editura Tehnica), Bucharest, Romania, pp. 361-366, 1997.
• R.-E. Precup and St. Preitl, On Some Predictive and Adaptive Fuzzy Controllers Based on Ensuring the Maximum Phase Reserve, Preprints of Fourth IFAC Conference on System Structure and Control SSC'97, Vl. Ionescu and D. Popescu, Eds. (Editura Tehnica), Bucharest, Romania, pp. 349-354, 1997.
• R.-E. Precup and St. Preitl, Intelligent Sliding Mode Controller with Fuzzy Logic Blocks, Proceedings of Second World Congress on Intelligent Manufacturing Processes & Systems IMP&S'97, L. Monostori, Ed. (Springer), Budapest, Hungary, pp. 402-407, 1997.
• R.-E. Precup and St. Preitl, Some Results in Fuzzy Control of Nonminimum-phased Systems, Proceedings of Second Workshop on Fuzzy Based Expert Systems FUBEST'96, D. V. Lakov, Ed., Sofia, Bulgaria, pp. 6-13, 1996.
• R.-E. Precup and St. Preitl, Stability Analysis of Minimum- and Nonminimum- Phased Fuzzy Control Systems, Proceedings of Fourth European Congress on Intelligent Technologies and Soft Computing EUFIT'96, H.-J. Zimmermann, Ed. (Verlag Mainz), Aachen, Germany, vol. 2, pp. 1065-1069, 1996 (www.eufit.org).
• St. Preitl and R.-E. Precup, Stability Analysis of a Hydrogenerator Speed Control System Containing a Fuzzy Controller with Dynamics, Proceedings of Second Conference on Applications of Fuzzy Systems ICAFS'96, Siegen, Germany, pp. 400-405, 1996 (www.gbv.de/dms/ilmenau/).
• R.-E. Precup, On a Stability Procedure Concerning Fuzzy Control Systems Containing Fuzzy Controllers with Dynamics, Proceedings of Second Conference on Applications of Fuzzy Systems ICAFS'96, Siegen, Germany, pp. 285-291, 1996 (www.gbv.de/dms/ilmenau/).
• R.-E. Precup and St. Preitl, On the Predictive Component Treatment for PID Fuzzy Controllers, Proceedings of Sixth World Congress of International Fuzzy Systems Association IFSA'95, Sao Paulo, Brazil, vol. 1, pp. 573-576, 1995.
• R.-E. Precup, On the Parameter Adaptation of a Fuzzy Controller Meant for the Speed Control of Hydrogenerators, Proceedings of Third European Congress on Intelligent Technologies and Soft Computing EUFIT'95, H.-J. Zimmermann, Ed. (Verlag Mainz), Aachen, Germany, vol. 2, pp. 1105-1109, 1995.
• St. Preitl and R.-E. Precup, Approach to the Predictive Component Treatment for Fuzzy Controllers, Proceedings of Third European Congress on Intelligent Technologies and Soft Computing EUFIT'95, H.-J. Zimmermann, Ed. (Verlag Mainz), Aachen, Germany, vol. 2, pp. 1082-1086, 1995.
• R.-E. Precup and St. Preitl, On a Fuzzy Digital PID Predictor Controller, Proceedings of Second IEEE Mediterranean Symposium on New Directions in Control and Automation, Chania, Crete, Greece, pp. 569-573, 1994 (med.ee.nd.edu/MED2-1994/).
• R.-E. Precup, St. Preitl, St. Kilyeni and B. Lustrea, Fuzzy Speed and Voltage Control of a Hydrogenerator, Preprints of Fifth Symposium on Application of Multivariable System Techniques AMST'94, R. Whalley, Ed. (Mechanical Engineering Publications Limited), London, UK, pp. 151-158, 1994.
• St. Preitl and R.-E. Precup, Comparison of Three State Feedback Controllers. Why Fuzzy Control ?, Proceedings of Second European Congress on Intelligent Technologies and Soft Computing EUFIT'94, H.-J. Zimmermann, Ed. (Verlag der Augustinus Buchhandlung), Aachen, Germany, vol. 3, pp. 1383-1387, 1994.
• R.-E. Precup and St. Preitl, Fuzzy Controller Equivalent to the Digital PID Predictor Controller, Proceedings of Second European Congress on Intelligent Technologies and Soft Computing EUFIT'94, H.-J. Zimmermann, Ed. (Verlag der Augustinus Buchhandlung), Aachen, Germany, vol. 2, pp. 968-971, 1994.
• R.-E. Precup and St. Preitl, Fuzzy Control Algorithms Implementation for a Synchronous Generator Connected to a Power System, Preprints of IFAC Conference on Integrated Systems Engineering ISE'94, Baden-Baden, Germany (Pergamon), pp. 83-92, 1994.
• St. Preitl and R.-E. Precup, Fuzzy Control and Fuzzy Optimization Aspects for a Hydrogenerator Connected to a Power System, Proceedings of First Workshop on Fuzzy Based Expert Systems FUBEST'94, Sofia, Bulgaria, pp. 8-10, 1994.
• R.-E. Precup and St. Preitl, Fuzzy Control of an Electrohydraulic Servosystem under Nonlinearity Constraints, Proceedings of First European Congress on Fuzzy and Intelligent Technologies EUFIT'93, H.-J. Zimmermann, Ed. (Verlag der Augustinus Buchhandlung), Aachen, Germany, vol. 3, pp. 1524-1530, 1993.
• St. Preitl, R.-E. Precup and A. Fogarasi, Control Algorithms for the Electrohydraulic Servosystem of a Speed Governor, Proceedings of Hydrodynamic Machines in Power Engineering HYDROTURBO'93 Conference, Brno, Czech Republic, vol. 2, pp. 321-330, 1993.
• St. Preitl and R.-E. Precup, Aspects Concerning Tuning and Implementation of Some Controllers and Control Algorithms for Speed Control of Hydrogenerators in Hydroelectric Power Stations, Proceedings of "Automation'92" Conference, Budapest, Hungary, vol. 3, pp. 504-513, 1992.