Title :
Iterative learning control of nonlinear systems with time-varying uncertainties
Author :
Chen, Pengnian ; Sun, Mingxuan
Author_Institution :
Coll. of Mechatron. Eng., China Jiliang Univ., Hangzhou, China
Abstract :
This paper addresses the tracking control of a class of nonlinear systems with time-varying uncertainties by iterative learning control. The time-varying uncertainties depend on the system states. The control approach presented here can guarantee that the tracking error converges to zero uniformly on the iteration interval when the iteration number approaches the infinity.
Keywords :
iterative methods; learning systems; nonlinear control systems; position control; time-varying systems; iteration interval; iteration number; iterative learning control; nonlinear systems; system states; time-varying uncertainties; tracking control; Closed loop systems; Estimation; Nonlinear systems; Sun; Time varying systems; Uncertainty;
Conference_Titel :
Computer Science and Automation Engineering (CSAE), 2011 IEEE International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-8727-1
DOI :
10.1109/CSAE.2011.5952692
