Output feedback stabilization of linear systems with delayed input *

作     者：Xi Li Carlos E. de Souza 

作者机构：Husky Oil Operations Ltd. 707 8th Avenue S.W. Box 6525 Station D Calgary Alberta T2P 3G7 Canada. xi.li@husky-oil.соm Department of Systems and Control Laboratório Nacional de Computação Cientifica - LNCC Av. Getúlio Vargas 333 25651-070 Petrópolis RJ Brazil 

出 版 物：《IFAC Proceedings Volumes》 

年 卷 期：2000年第33卷第23期

页      面：39-43页

主　　题：Output feedback stabilization time-delay systems observer-based controller linear matrix inequalities 

摘      要：This paper addresses the problem of output feedback stabilization of linear continuous time systems with time-delay in the control input. Attention is focused on the design of delay-dependent output feedback controllers that ensure global asymptotic stability of the closed-loop system. Two controller design methods have been developed. The first one is concerned with the design of a control law which comprises a static feedback of the system output with the addition of a term involving the integral of past values of the input signal on a window of the size of the time-delay. On the other hand, the second method provides an observer-based controller.