Feedback iterative learning control for time-delay systems based on 2D analysis approach  

作　　者：Deyuan MENG Yingmin JIA Junping DU Shiying YUAN 

机构地区：[1]The Seventh Research Division, Beihang University, Beijing 100191, China [2]Beijing Key Laboratory of Intelligent Telecommunications Software and Multimedia, School of Computer Science and Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China [3]School of Electrical Engineering and Automation, Henan Polytechnic University, Jiaozuo Henan 454000, China

出　　处：《控制理论与应用（英文版）》2010年第4期457-463,共7页

基　　金：supported by the National Natural Science Foundation of China(No.60727002,60774003,60921001,90916024);the COSTIND(No.A2120061303);the National 973 Program(No.2005CB321902)

摘　　要：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.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.

关 键 词：Iterative learning control Time-delay systems 2D analysis approach 

分 类 号：TP273.22[自动化与计算机技术—检测技术与自动化装置] TV731.6[自动化与计算机技术—控制科学与工程]