Title :
An Approach to Estimate Domain of Attraction for Nonlinear Control Systems
Author :
Liaw, Der-Cherng ; Lee, Ching-Hung
Author_Institution :
Dept. of Electr. & Control Eng., Nat. Chiao Tung Univ., Hsinchu
fDate :
Aug. 30 2006-Sept. 1 2006
Abstract :
In this paper, we present the results of estimation of domain of attraction for nonlinear control systems. The theoretical results are modified and a computational method to enlarge the domain of attraction for nonlinear control systems is proposed. By the way, we have computational algorithms to estimate the attraction region for locally stable nonlinear systems in uncontrolled version. It is achieved by the construction of Lyapunov function for the nonlinear systems. Numerical results are given to demonstrate the applications
Keywords :
Lyapunov methods; nonlinear control systems; Lyapunov function; attraction estimation; computational algorithm; nonlinear control system; Control engineering; Control systems; Linear feedback control systems; Lyapunov method; Nonlinear control systems; Nonlinear systems; Stability; State estimation; State feedback; Taylor series;
Conference_Titel :
Innovative Computing, Information and Control, 2006. ICICIC '06. First International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7695-2616-0
DOI :
10.1109/ICICIC.2006.41
