Title :
Observer based decomposition control of linear delayed systems
Author :
Hernández, Jaime Escoto ; Loukianov, Alexander G. ; Castillo-Toledo, B. ; Utkin, Vadim I.
Author_Institution :
Centro de Investigacion, Estudios Avanzados del IPN, Guadalajara, Mexico
Abstract :
Considers the problem of output feedback stabilization of linear time-delay systems. A block controllable form is introduced and a non-singular decomposition transformation that reduces the system to this form is proposed. A design of observer based control is explained using the high gain and sliding mode approaches. Conditions of stability of the closed-loop system are derived. Example of the application of the proposed control strategy and observer design are illustrated
Keywords :
control system synthesis; delay systems; feedback; linear systems; observers; pole assignment; stability criteria; variable structure systems; block controllable form; closed-loop system; high gain approach; linear delayed systems; nonsingular decomposition transformation; observer based control; observer based decomposition control; output feedback stabilization; sliding mode approach; Control systems; Delay effects; Delay lines; Delay systems; Differential equations; Optimal control; Output feedback; Sliding mode control; Stability criteria; Time invariant systems;
Conference_Titel :
Decision and Control, 2001. Proceedings of the 40th IEEE Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-7061-9
DOI :
10.1109/.2001.981177
