DocumentCode
2421349
Title
On the convergence of open-closed-loop D-type Iterative learning control for nonlinear systems
Author
Shou, Jianxia ; Zhengjiang ; Pi, Zhang Daoying
Author_Institution
Coll. of Inf. Eng., Zhejiang Univ. of Technol., Hangzhou, China
fYear
2003
fDate
8-8 Oct. 2003
Firstpage
963
Lastpage
967
Abstract
Iterative learning control (ILC) is a simple and effective method for the control of systems that perform same task repetitively. In this paper, open-closed-loop D-type ILC problem is investigated for a class of nonlinear time-varying systems. Under a few reasonable assumptions, sufficient condition for guaranteeing the convergence of the learning scheme is given and then proved with linear operator theory. The condition is independent of the specific form of the state space model, also it is weaker than known results for D-type ILC scheme.
Keywords
adaptive control; closed loop systems; convergence; iterative methods; learning systems; nonlinear systems; open loop systems; state-space methods; time-varying systems; convergence; linear operator theory; nonlinear time-varying systems; open-closed-loop D-type iterative learning control; state space model; sufficient condition;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Control. 2003 IEEE International Symposium on
Conference_Location
Houston, TX, USA
ISSN
2158-9860
Print_ISBN
0-7803-7891-1
Type
conf
DOI
10.1109/ISIC.2003.1254767
Filename
1254767
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