DocumentCode
2244904
Title
Robustness of the characteristic model-based golden-section adaptive control
Author
Huang, Huang
Author_Institution
Beijing Institute of Control Engineering, Beijing 100190, P.R. China
fYear
2015
fDate
28-30 July 2015
Firstpage
1613
Lastpage
1618
Abstract
The characteristic model-based golden-section adaptive control law (CM-GSAC) has been developed for over 20 years in China with a broad range of applications in various fields. This paper discusses the optimization of the control coefficients /1 and /2 such that the closed-loop system can tolerate the largest parameter estimation error. The Vinnicombe distance is introduced as a metric to evaluate the distance between the true CM and the estimated CM. According to the simulation results, system with CM-GSAC shows better tracking performance than that of the well known model-reference adaptive control and the multiple model adaptive control.
Keywords
Adaptation models; Adaptive control; Closed loop systems; Linear systems; Measurement; Robustness; Transient analysis; Multiple model; Vinnicombe distance; adaptive control;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (CCC), 2015 34th Chinese
Conference_Location
Hangzhou, China
Type
conf
DOI
10.1109/ChiCC.2015.7259876
Filename
7259876
Link To Document