TY - GEN
T1 - Sampled-data control of switched linear systems based on input delay approach
AU - Lei, Zhou
AU - Ho, Daniel W. C.
PY - 2014/7
Y1 - 2014/7
N2 - 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.
AB - 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.
KW - Average dwell time
KW - Exponential stability
KW - Sampled-data control
KW - Switched system
UR - https://www.scopus.com/pages/publications/84907930082
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84907930082&origin=recordpage
U2 - 10.1109/ChiCC.2014.6895900
DO - 10.1109/ChiCC.2014.6895900
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 9789881563842
SP - 5620
EP - 5625
BT - Proceedings of the 33rd Chinese Control Conference, CCC 2014
PB - IEEE Computer Society
T2 - 33rd Chinese Control Conference (CCC 2014)
Y2 - 28 July 2014 through 30 July 2014
ER -