TY - JOUR
T1 - Finite-time bounded sampled-data control of switched time-delay systems with sector bounded nonlinearity
AU - Zhang, Wanli
AU - Wei, Zihang
AU - Lin, Xiangze
AU - Chen, Chih chiang
N1 - Funding Information:
This work was supported by Natural Science Foundation of China (Grant Number 62173185 , 61773216 ), Natural Science Foundation of Jiangsu Province of China (Grant Number BK20171386 ).
Publisher Copyright:
© 2021 Elsevier Ltd
PY - 2021/12
Y1 - 2021/12
N2 - In this paper, finite-time bounded sampled-data control problem of switched systems with sector bounded nonlinearity and constant time delay is investigated. During the sampled-data control process, two cases, sampling period with or without switches, are discussed. Mismatching errors cased by the asynchronous switching signal and sampling points, are considered. Different from the qualitative properties of Lyapunov stability, the trajectory upper-bound of switched systems is quantitatively estimated to make it finite-time bounded. Moreover, anti-disturbance capability of switched systems can be measured with finite-time weighted L2-gain of switched systems. The proposed method is verified by numerical simulations.
AB - In this paper, finite-time bounded sampled-data control problem of switched systems with sector bounded nonlinearity and constant time delay is investigated. During the sampled-data control process, two cases, sampling period with or without switches, are discussed. Mismatching errors cased by the asynchronous switching signal and sampling points, are considered. Different from the qualitative properties of Lyapunov stability, the trajectory upper-bound of switched systems is quantitatively estimated to make it finite-time bounded. Moreover, anti-disturbance capability of switched systems can be measured with finite-time weighted L2-gain of switched systems. The proposed method is verified by numerical simulations.
UR - http://www.scopus.com/inward/record.url?scp=85117592109&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85117592109&partnerID=8YFLogxK
U2 - 10.1016/j.chaos.2021.111470
DO - 10.1016/j.chaos.2021.111470
M3 - Article
AN - SCOPUS:85117592109
SN - 0960-0779
VL - 153
JO - Chaos, solitons and fractals
JF - Chaos, solitons and fractals
M1 - 111470
ER -