Delay-Dependent Non-fragile Robust H∞ control for Switched Systems with Multiple Time Delays

摘要：

The non-fragile robust H∞ control problem is investigated for the uncertain switched discrete time systems with multiple state and input time delays. As the system and controller parameters are polytopically uncertain, the delay-dependent sufficient conditions for the existence of the nonfragile robust H∞ controller via state feedback are presented for the systems based on the multiple Lyapunov functions and state dependent switching rules. By using the cone complementarity linearization algorithm, the nonlinear matrix inequalities relevant to the controller design can be transformed into the nonlinear programming problems constrained by the linear matrices. The simulation results show the effectiveness of the controller design method.

关键词： switched systems multiple time delays H-infinity control non-fragile control

作者: Ni Zhang Mei-chun Fu Tao Zou

作者单位: College of Information Engineering, Zhejiang University of Technology,Hangzhou Zhejiang 310023, China

会议类型: 国际会议

会议名称: 2011 3nd International Conference on Mechanical and Electronics Engineering(2011年第三届机械与电子工程国际会议 ICMEE2011)

会议地点: 合肥

会议语种:英文

页码: 222-226

在线出版日期: 2011-09-23（万方平台首次上网日期，不代表论文的发表时间）