Stability Analysis and Antiwindup Design of Switched Linear Systems with Actuator Saturation

被引:0
作者
Xinquan Zhang
Chengli Su
机构
[1] Liaoning Shihua University,School of Information and Control Engineering, Liaoning Shihua University and National Experimental Teaching Demonstration Center of Petrochemical Process Control
来源
International Journal of Control, Automation and Systems | 2018年 / 16卷
关键词
Anti-windup; Switched systems; Saturation; Multiple Lyapunov functions; Domain of attraction;
D O I
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学科分类号
摘要
This paper investigates the stability analysis and anti-windup design problem for a class of switched linear systems with input saturation by using the multiple Lyapunov functions method. The premise is that a set of linear dynamic output controllers have been designed to stabilize the closed-loop system without saturation. Then, the anti-windup compensators and the switching law are designed which can enlarge the domain of attraction of the closed-loop system. Finally, the anti-windup compensators and the switching law are presented by solving an optimization problem with constraints. A numerical example is shown to demonstrate the effectiveness of proposed method.
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页码:1247 / 1253
页数:6
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