DocumentCode :
3288306
Title :
Adaptive control of siso plant with time-varying coefficients based on random test perturbation
Author :
Vakhitov, A. ; Vlasov, V. ; Granichin, O.
Author_Institution :
Dept. of Math. & Mech., St. Petersburg State Univ., St. Petersburg, Russia
fYear :
2010
fDate :
June 30 2010-July 2 2010
Firstpage :
4004
Lastpage :
4009
Abstract :
Indirect adaptive control problem in closed loop time-varying linear system is addressed. Small random test signals are added to the plant´s inputs in order to identify and track its parameters. The noise is assumed to be unknown but bounded. It may not have good statistical properties which is the case in many applications. Simulation example of non minimum-phase plant of second order is provided.
Keywords :
adaptive control; closed loop systems; linear systems; time-varying systems; SISO plant; closed loop time-varying linear system; indirect adaptive control; random test perturbation; random test signals; Adaptive control; Approximation algorithms; Control systems; Linear regression; Signal processing; Signal processing algorithms; Stochastic systems; System identification; System testing; Time varying systems;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
American Control Conference (ACC), 2010
Conference_Location :
Baltimore, MD
ISSN :
0743-1619
Print_ISBN :
978-1-4244-7426-4
Type :
conf
DOI :
10.1109/ACC.2010.5531231
Filename :
5531231
Link To Document :
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