TY - JOUR
T1 - Integrated Fault Detection and Fault Tolerant Control for Switched Systems with Asynchronous Switching
AU - Zhu, Supeng
AU - Cheng, Haoyu
AU - Fu, Wenxing
AU - Zhao, Xiaohan
AU - Li, Wenyuan
AU - Ma, Yifeng
N1 - Publisher Copyright:
© 2020 Supeng Zhu et al.
PY - 2020
Y1 - 2020
N2 - The problem of integrated fault detection and fault tolerant control for switched systems with asynchronous switching is focused on in this paper. Based on the switched model, the inherent asynchronous switching is taken into consideration. The asynchronous switching means that the switching of filters/controllers will always lag behind the switching of modes, which will degrade the performance of the closed-loop system. The Lyapunov functional method and mode-dependent average dwell time method are combined for the analysis of the finite-time stability of the switched system. The properties of each subsystem are taken into consideration, which are less conservative. To achieve optimal performance, the filters and controllers are designed simultaneously. The parameters of filters and controllers are given in the form of linear matrix inequalities. In the end, the numerical example is given to illustrate the effectiveness of the proposed method.
AB - The problem of integrated fault detection and fault tolerant control for switched systems with asynchronous switching is focused on in this paper. Based on the switched model, the inherent asynchronous switching is taken into consideration. The asynchronous switching means that the switching of filters/controllers will always lag behind the switching of modes, which will degrade the performance of the closed-loop system. The Lyapunov functional method and mode-dependent average dwell time method are combined for the analysis of the finite-time stability of the switched system. The properties of each subsystem are taken into consideration, which are less conservative. To achieve optimal performance, the filters and controllers are designed simultaneously. The parameters of filters and controllers are given in the form of linear matrix inequalities. In the end, the numerical example is given to illustrate the effectiveness of the proposed method.
UR - http://www.scopus.com/inward/record.url?scp=85095864767&partnerID=8YFLogxK
U2 - 10.1155/2020/6510527
DO - 10.1155/2020/6510527
M3 - 文章
AN - SCOPUS:85095864767
SN - 1024-123X
VL - 2020
JO - Mathematical Problems in Engineering
JF - Mathematical Problems in Engineering
M1 - 6510527
ER -