ITERATIVE LEARNING CONTROL FOR LINEAR SYSTEM WITH ITERATION-VARYING PASS LENGTH
作者单位：China Electronics Standardization Institute School of Mathematics and Physics Qingdao University of Science and Technology Big Data Research Center of School of Mathematics and Physics Qingdao University of Science and Technology
会议名称：《第37届中国控制会议》
会议日期：2018年
学科分类：0711[理学-系统科学] 07[理学] 08[工学] 081101[工学-控制理论与控制工程] 0811[工学-控制科学与工程] 071102[理学-系统分析与集成] 081103[工学-系统工程]
基 金：support by National Key R&D Program of China(2017YFF0211601) the National Natural Science Foundation of China(61503209) Natural Science Foundation of Shandong Province(ZR2017MEE071)
关 键 词：Iterative Learning Control Variable Pass Length Lifted System Linear System
摘 要：An iterative learning control scheme for linear dynamic systems with iteration-varying pass length is proposed. The lost positions information is filled with the estimated system outputs. Using the lifted-system framework, both asymptotic stability and monotonic convergence criterion can be obtained for the system maximum pass length(MPL) error. Finally, a simulation which based on the control of an electrical stimulation system for gait assistance is studied.