DocumentCode
420605
Title
Directly adaptive control for a class of nonlinear system
Author
Guo, Jian ; Chen, Qingwei ; Wu, Xiaobei ; Hu, Weili ; Xu, Shuyun
Author_Institution
Dept. of Autom., Nanjing Univ. of Sci. & Technol., China
Volume
1
fYear
2004
fDate
15-19 June 2004
Firstpage
454
Abstract
Directly adaptive controller for a class of nonlinear system is designed. This nonlinear system is substituted by a time-varying linear system, firstly. Then, the general structure of adaptive controller for the nonlinear system is designed. Cubic spline functions are used to identify the coefficients of time-varying controller. The stability of a closed-loop system is proved and the effectiveness of the presented method is demonstrated by the simulation results.
Keywords
adaptive control; closed loop systems; control system synthesis; linear systems; nonlinear control systems; splines (mathematics); stability; time-varying systems; adaptive controller design; closed loop system; cubic spline functions; nonlinear system; stability; time varying controller; time varying linear system; Adaptive control; Adaptive systems; Control systems; Linear systems; Nonlinear control systems; Nonlinear systems; Programmable control; Spline; Stability; Time varying systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Control and Automation, 2004. WCICA 2004. Fifth World Congress on
Print_ISBN
0-7803-8273-0
Type
conf
DOI
10.1109/WCICA.2004.1340613
Filename
1340613
Link To Document