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DeyuanMENG,YingminJIA,JunpingDU,ShiyingYUAN |
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(The Seventh Research Division, Beihang University, Beijing 100191, China;Beijing Key Laboratory of Intelligent Telecommunications Software and Multimedia, School of Computer Science and Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China;School of Electrical Engineering and Automation, Henan Polytechnic University, Jiaozuo Henan 454000, China) |
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Received:September 18, 2008Revised:March 30, 2009 |
基金项目:This work was supported by the National Natural Science Foundation of China (No.60727002, 60774003, 60921001, 90916024), the COSTIND (No.A2120061303), and the National 973 Program (No.2005CB321902). |
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Feedback iterative learning control for time-delay systems based on 2D analysis approach |
Deyuan MENG,Yingmin JIA,Junping DU,Shiying YUAN |
(The Seventh Research Division, Beihang University, Beijing 100191, China;Beijing Key Laboratory of Intelligent Telecommunications Software and Multimedia, School of Computer Science and Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China;School of Electrical Engineering and Automation, Henan Polytechnic University, Jiaozuo Henan 454000, China) |
Abstract: |
This paper deals with the iterative learning control (ILC) design for multiple-input multiple-output (MIMO), time-delay systems (TDS). Two feedback ILC schemes are considered using the so-called two-dimensional (2D) analysis approach. It shows that continuous-discrete 2D Roesser systems can be developed to describe the entire learning dynamics of both ILC schemes, based on which necessary and sufficient conditions for their stability can be provided. A numerical example is included to validate the theoretical analysis. |
Key words: Iterative learning control Time-delay systems 2D analysis approach |