DECENTRALIZED CONTROL FOR LINEAR TIME-VARYING SYSTEMS

作     者：施志诚 高为炳 SHI ZHICHENC GAO WEIBING (The Seventh Research Divison, Beijing Institute of Aeronautics and Astronautics)

作者机构：The Seventh Research Divison Beijing Institute of Aeronautics and Astronautics 

出 版 物：《Science in China,Ser.A》 (中国科学A辑(英文版))

年 卷 期：1988年第31卷第6期

页      面：759-768页

核心收录：

学科分类：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] 081102[工学-检测技术与自动化装置] 

主　　题：time DECENTRALIZED CONTROL FOR LINEAR TIME-VARYING SYSTEMS 

摘      要：Time-varying decentralized control for linear time-varying systems with m-control stations has been studied. It is shown that under some conditions a time-varying decentralized output feedback can be found such that the closed-loop system is completely controllalde and completely observable for a certain channel. with this result, we get a sufficient condition for complete controllability under decentralized information structure for linear time-varying systems with m-control stations. Furthermore, under similar conditions for a linear periodic time-varying system with m-control stations there exists a periodic time-varying decentralized output feedback such that the closed-loop system is uniformly completely controllable and uniformly completely observable for a certain channel. Therefore the periodic time-varying decentralized controller is obtained.