文献类型：会议论文

英文题名：Exponential Stability and L2 Control for Delayed Switched Systems with Mode-Dependent Average Dwell Time

作者：Yang, Qian[1];Yan, Huaicheng[1];Zhang, Hao[2];Wang, Mengling[1]

机构：[1]East China Univ Sci & Technol, Sch Informat Sci & Engn, Minist Educ, Key Lab Adv Control & Optimizat Chem Proc, Shanghai 200237, Peoples R China;[2]Tongji Univ, Dept Control Sci & Engn, Shanghai 200092, Peoples R China

会议论文集：IEEE International Conference on Information and Automation (ICIA)

会议日期：AUG 01-03, 2016

会议地点：Ningbo, PEOPLES R CHINA

语种：英文

外文关键词：Exponential Stability; Switched systems; Mode-dependent average dwell time

摘要：This paper investigates the problem of robustly globally uniformly exponential stability and L-2 control for a class of switched systems with time-varying delay by using mode-dependent average dwell time (MDADT) approach. The MDADT approach is more applicable in practice than the average dwell time method in which each mode in the underlying system has its own average dwell time. Firstly, some sufficient conditions for robustly exponential stability is given by using the MDADT approach and piecewise Lyapunov function. Secondly, the L-2 gain of the switched system with the external disturbance is analyzed. Then, the state feedback controller gain is obtained to ensure the exponential stability of the switched system. Finally, a numerical example is provided to illustrate the effectiveness of the theoretical results.