探花视频 - 国产探花 - 免费在线观看

学术报告

题目: New Results on Control of a Class of Nonminimum-Phase Nonlinear Systems by Output Feedback

报告人: Wei Lin教授, Case Western Reserve University, USA

摘要: This lecture will present some new results on global stabilization by output feedback for nonminimum-phase nonlinear systems of a cascade configuration that consists of a driven system (inverse dynamics) and a driving system. Although the zero dynamics may be unstable, there exists an output feedback control law, globally stabilizing the nonlinear system, if both the driven and driving systems have a triangular form and satisfy a global Lipschitz-like condition, and the inverse dynamics is input-to-state stabilizable. A controller design algorithm, examples and simulation results are presented to demonstrate the control strategy and its effectiveness. Discussion will be given on control of nonminimum-phase nonlinear systems, a challenging and important open research topic.

时间: 7月22日(周二) 8:50

地点: 致远楼102

欢迎参加！

数学系

Wei Lin received the D.Sc. in Systems Science & Mathematics from Washington University, St. Louis, in 1993. Since 1/1996, he has been a Professor in the Department of Electrical Engineering and Computer Science, Case Western Reserve University. He also held visiting positions at universities in China, Japan, Hong Kong,Singapore and U.K., and has been an invited speaker at more than 30 universities worldwide. Dr. Lin's research interests include nonlinear systems, robust/ adaptive control, control of underactuated mechanical/nonholonomic systems, power systems, wind turbine and smart grids. In these areas, he has published more than 200 papers. He has been a Plenary Speaker in 6 international conferences including a Plenary Lecture at the 7th IFAC Symp. on Nonlinear Control Systems (NOLCOS). Dr. Lin was a recipient of the U.S. NSF CAREER Award, the JSPS Fellow from Japan, the Warren E. Rupp Endowed Professorship, and the Robert Herbold Faculty Fellow Award. He has served as an Associate Editor of the IEEE Trans. Automat. Contr., a Guest Editor of the Special Issue on ``New Directions in Nonlinear Control'' in the IEEE-TAC, an Associate Editor of Automatica, a Subject Editor of Int. J. of Robust and Nonlinear Control, an Associate Editor of Journal of Control Theory and Applications.