Fuzzy Event-triggered Disturbance Rejection Control of Nonlinear Systems
作者单位：Key Laboratory of Advanced Process Control for Light Industry (Ministry of Education)School of Internet of Things Jiangnan University School of Electrical Engineering Computing and Mathematical SciencesCurtin University
会议名称：《第31届中国过程控制会议（CPCC2020）》
会议日期：2020年
学科分类：0711[理学-系统科学] 07[理学] 08[工学] 081101[工学-控制理论与控制工程] 0811[工学-控制科学与工程] 071102[理学-系统分析与集成] 081103[工学-系统工程]
关 键 词：Fuzzy system Nonlinear systems Event trigger Disturbance rejection Asymptotically stable
摘 要：In this paper, we describe a novel method for constructing fuzzy based event-triggered disturbance rejection control for nonlinear systems. A new fuzzy event based anti-disturbance controller is designed and a reduced order disturbance observer is constructed. Sufficient conditions for the closed loop system to be asymptotically stable under an H∞ performance index are derived. Based on these conditions, the design of a fuzzy event-triggered state feedback controller is formulated and *** results are presented to demonstrate the correctness and effectiveness of our theoretical findings.