Robust reliable control for a class of time-varying uncertain impulsive systems
Robust reliable control for a class of time-varying uncertain impulsive systems作者机构：School of Information Science and Engineering Central South University Changsha 410083 China School of Information Science and Engineering Central South University Changsha 410083 China School of Computer and Communication Changsha University of Science and Technology Changsha 410076 China
出 版 物：《Journal of Central South University of Technology》 (中南工业大学学报（英文版）)
年 卷 期：2005年第12卷第Z1期
页 面：199-202页
核心收录：
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]
基 金：Project (60474003) supported by the National Natural Science Foundation of China
主 题：reliable control uncertain impulsive systems state feedback stabilization
摘 要：The problem of robust and reliable control design for linear uncertain impulsive systems with both timevarying norm-bounded parameter uncertainty and actuator failures was studied. The actuators are classified into two groups. One set of actuators susceptible to failures is possible to fail, the other set of actuators robust to failures is assumed never to fail. The outputs of the actuator failures are regarded as zero. The purpose is to design the state feedback controller such that, for all admissible uncertainties as well as actuator failures occurring among a prespecified subset of actuators, the plant remains asymptotically stable. A modified algebraic Riccati equation approach was developed to solve the problem addressed and a robust reliable control law was obtained. An numerical example was also offered to prove the effectiveness of the proposed method.
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