Sampled-data control of switched linear systems based on input delay approach
In this paper,we consider the sampled-data control problem for continuous time switched linear systems.It is assumed that only sampled information of system state and switching signal is available to the controller at each sampling instant.By merging the switching signal with its sampled measurements,a switched system with state delay is proposed for the closed-loop system based on input delay approach.Then,by using time-dependent multiple Lyapunov functional method,sufficient exponential stability conditions are obtained,and state feedback controller gains can also be designed by solving a set of linear matrix inequalities.Finally,the effectiveness and improvement of the proposed approach is illustrated by a numerical example.
Switched system Sampled-data control Average dwell time Exponential stability
Zhou Lei Daniel W.C.Ho
School of Electronics and Information,Nantong University,Nantong,Jiangsu,226019,China Department of Mathematics,City University of Hong Kong,83,Tat Chee Ave.,Hong Kong
国际会议
The 33th Chinese Control Conference第33届中国控制会议
南京
英文
5620-5625
2014-07-28（万方平台首次上网日期，不代表论文的发表时间）