On coprime factorization for linear system with finite discrete jumps

Author

Fuqiang, You ; Fuli, Wang ; Zhizhong, Mao ; Dakuo, He

Author_Institution

Sch. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China

fYear

2009

fDate

17-19 June 2009

Firstpage

5309

Lastpage

5313

Abstract

This paper deals with the problem of active fault-tolerant control design for a class of linear systems with time-delays. For a class of linear time delay system, firstly, adaptive observer was designed to estimate fault, then a new active fault-tolerant controller is designed which can guarantee that the controlled system keep stable in faulty status, thus the active fault-tolerant control design for this systems is realized. Finally, A numerical example is given to illustrate the efficiency of the proposed design method.

Keywords

control system synthesis; delays; discrete systems; fault tolerance; linear systems; matrix decomposition; stability; active fault-tolerant control; adaptive observer; coprime factorization; finite discrete jumps; linear time delay system; Adaptive control; Adaptive systems; Control design; Control systems; Delay effects; Delay estimation; Design methodology; Fault tolerant systems; Linear systems; Programmable control; Coprime factorization; Riccati equation; co-inner factorization; jump system;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference, 2009. CCDC '09. Chinese

Conference_Location

Guilin

Print_ISBN

978-1-4244-2722-2

Electronic_ISBN

978-1-4244-2723-9

Type

conf

DOI

10.1109/CCDC.2009.5195057

Filename

5195057