演讲人Speaker：Gang Feng

题目Title: Lyapunov Stability Theorems for Infinite-delayed Systems and Their Applications

时间Date：2023年 4月 7日       Time：下午 15：00 ~ 17：00

地点Venue： T5 栋 603  室  

内容摘要Abstract：

This talk presents several Lyapuov stability theorems for infinite-delayed systems and their applications. Those theorems are developed based on a general model of infinite-delayed systems and a newly proved key technical lemma. The stability results are more general than existing stability results, and the corresponding conditions are more easily satisfied than existing ones. These new Lyapunov theorems are then applied to the problems of stabilizing both time-invariant and time-varying linear systems with distributed infinite input delays, and the corresponding stabilizing controllers are developed. A distinctive advantage of the Lyapunov based time domain method proposed in this paper over the existing frequency domain method is that the former can be adopted to deal with more general systems, such as time-varying linear systems or even nonlinear systems. Examples are provided to illustrate the effectiveness of our results.

个人简介(About the speaker):

Gang Feng received the B.Eng and M.Eng. Degrees in Automatic Control from Nanjing Aeronautical Institute, China in 1982 and in 1984 respectively, and the Ph.D. degree in Electrical Engineering from the University of Melbourne, Australia in 1992.

Professor Feng is a fellow of IEEE. He has been the Associate Editor of IEEE Trans. Automatic Control, IEEE Trans. on Fuzzy Systems, IEEE Trans. Systems, Man, & Cybernetics, Mechatronics, Journal of Systems Science & Complexity, Journal of Guidance, Navigation & Control, and Journal of Control Theory and Applications. He is also on the advisory board of Unmanned Systems.