文章基本信息

标题：LMI-Based Anti-Windup Control Design for Discrete-Time Switched Systems With Actuator Saturation
本地全文：下载
作者：Smail Houti ; Denis Berdjag ; Michael Defoort 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2022
卷号：55
期号：15
页码：81-86
DOI：10.1016/j.ifacol.2022.07.612
语种：English
出版社：Elsevier
摘要：AbstractIn this paper, the stabilization problem for discrete-time switched systems with actuator saturation is investigated. Using switched Lyapunov functions andL2-gain analysis, a one-step method is proposed to design the controller and the anti-windup compensator. Some sufficient conditions are derived to guarantee the local asymptotic stability of the closed-loop system in terms of linear matrix inequalities (LMI). To illustrate to effectiveness of the proposed technique, a speed tracking controller of a freight train is designed for the automatic train operation (ATO). This system is modeled as a switched system since it is equipped with an electric traction system and a pneumatic brake system which different dynamics and saturation bounds.
关键词：KeywordsSwitched systemsAnti-windupLMIL2gainActuator saturation