报告题目：Generalized Switched Systems with Application to Hybrid Systems

报告人：Prof. Ti-Chung Lee

报告时间：2018年11月30日周五下午15:30

报告地点：数计学院4号楼229室

报告摘要：As an extension of switched systems, this talk presents a new formulation of generalized switched systems. Such a formulation allows switching among different types of systems. Hence a hybrid system can be treated as a special case of generalized switched systems. In particular, this framework makes it possible to design switching signals between continuous-time systems and discrete-time systems in order to achieve a better performance. This talk lays the foundation of generalized switched systems by proposing fundamental definitions and stability results. The concept of output persistent excitation condition is proposed with its link to uniform global asymptotic stability. To illustrate the usefulness of this new formulation, hybrid systems are studied and some stability results are proposed to show how this formulation works.  

报告人简介：Professor T. C. Lee received the M.S. degree in mathematics and the Ph.D. degree in electrical engineering from Tsing Hua University, Hsinchu, Taiwan, in 1990 and 1995, respectively. In August 1997, he joined the Minghsin University of Science and Technology at Hsinchu as an Assistant Professor of Electrical Engineering, and since 2005 he has been a Professor. He was the dean of engineering school from 2014 to 2017. He is also the chairman of the regiment for Certification of Engineering Education (IEET). From 2017, he became a Senior Member of IEEE. He has published 10 (5 Regular and 5 Short) IEEE TAC papers, 2 IEEE TCST Regular papers and 4 (1 Regular and 3 hort) Automatica papers. His main research interests are stability theory, tracking control of nonholonomic systems, and robot control.  

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