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Active Uncertainty Compensation Based Control with Applications to Energy Systems
主讲:Prof.Kwang Y. Lee(Baylor University)
举办时间:2019年5月30日上午10:00-12:00    地点:N205

 【Abstract】Energy systems, suffering from various uncertainties, is challenging to control through the conventional controls derived from motion or chemical process control. This talk will first formulate the energy control difficulties in terms of dual objectives, various uncertainties and intractable dynamics such as time-delay, non-minimum phase and multivariable couplings. To this end, an Active Uncertainty Compensation Based Control (AUCBC) scheme will be introduced next, in which a two-degree-of-freedom idea will be used to decouple the missions of uncertainty compensation and set-point tracking. A new two-degree-of-freedom PI controller parameter tuning is proposed to achieve optimal disturbance rejection. Various modifications of AUCBC are proposed individually for the time-delay, non-minimum phase, unstable and multivariable processes. In the end, the theoretic results are experimentally validated by some genuine applications in power plant and fuel cell control.

 

【个人简介】Dr. Lee received his B.S. degree in Electrical Engineering from Seoul National University, and the M.S. degree in Electrical Engineering from North Dakota University, and the Ph.D. degree in Systems Science from Michigan State University. He has been a faculty member of electrical engineering at Michigan State University, Oregon State University, University of Houston, the Pennsylvania State University and Baylor University, where he is currently a Professor and Chair of Electrical and Computer Engineering. For 21 years at Penn State, he served as Director of Power Systems Control Laboratory and the Intelligent Distributed Controls Research Laboratory. He has been a consultant for Allegheny Power System on reactive power planning. He has conducted several DOE, NSF, EPRI, and Navy projects on Intelligent Distributed Control of Fossil Plants, Nuclear Plants, and Fuel Cell Power Plants. Dr. Lee is the author of over 500 technical publications and book chapters. His current research interests include power system control and optimization, economic operation, generation expansion planning, reactive power planning, load forecasting, power plant control, fuel cell power generation, and intelligent system applications to power systems. Internationally, Dr. Lee coordinated the NSF/KOSEF U.S.A.-Korea Joint Seminar on Expert Systems for Electric Power Systems. He conducted several NSF/KOSEF cooperative research projects on Power System Expansion Planning and on the Intelligent Distributed Control for Power Plants and Power Systems. He served as the Technical Program Chairman for the International Conference on Intelligent System Applications to Power Systems (ISAP ’97, ISAP ‘05) and the Board Member of the ISAP. He is serving as the Chair of the Technical Committee on Power and Energy Systems (TC 6.3) in the International Federation of Automatic Control (IFAC) and served as the Editor for the 2003 IFAC Symposium on Power Plants and Power Systems Control, Seoul, Korea. He also organized the Mini Symposium on Smart Girds for 2011 and 2014 IFAC World Congresses, in Milan and Cape Town, respectively. He is the International Program Committee Chair for the IFAC Symposium on Control of Power and Energy Systems (CPES 2015, CPES 2018), New Delhi, Tokyo, respectively. He was invited as a Visiting Chaired Professor of Advanced Technology for Electrical Energy at Kumamoto University, Japan, under the sponsorship of Kyushu Electric Power Company and the NSF/Japan Center for Global Partnership. Recently, he was the moderator for Engineering for Mission at the 2010 Electrical and Computer Engineering Department Heads Association. Dr. Lee is a Life Fellow of IEEE, active in the Intelligent Systems Subcommittee and Working Group on Modern Heuristic Optimization Techniques at the IEEE Power and Energy Society. He has been a frequent panelist on intelligent control, distributed simulation, and combined research and curriculum development, and a tutorial speaker/organizer on artificial neural networks, fuzzy systems and evolutionary computation. Dr. Lee served as an Editor of IEEE Transactions on Energy Conversion and Associate Editor of IEEE Transactions on Neural Networks, Associate Editor of IFAC Journal on Control Engineering Practice, and the Editor of IEEE-Press/Wiley Book on Modern Heuristic Optimization Techniques. He has served in several NSF review panels for proposal evaluation.

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