标题:The Robust Iterative Learning Control of Networked Control Systems with Varying References
作者:Zhai, Lun; Tian, Guohui; Zhou, Fengyu; Li, Yan
通讯作者:Tian, GH
作者机构:[Zhai, Lun; Tian, Guohui; Zhou, Fengyu; Li, Yan] Shandong Univ, Sch Control Sci & Engn, Serv Robot Lab, Jinan 250061, Shandong, Peoples R China.
会议名称:25th Chinese Control and Decision Conference (CCDC)
会议日期:MAY 25-27, 2013
来源:2013 25TH CHINESE CONTROL AND DECISION CONFERENCE (CCDC)
出版年:2013
页码:19-24
关键词:Iterative learning control; Networked control system; Convergence;; Robustness; Iterative varying references
摘要:In this paper, the iterative learning control (ILC) is applied to the networked control system (NCS) with iterative varying references and time-delayed states. A robust PD type ILC learning law is discussed including both feedback and feedforward terms. And a P type reference updating law is applied to improve the convergence speed. The convergence conditions are derived in both frequency and time domains. The learning gains in the updating law guarantee the convergence of the control strategy, and can be adjusted to improve the convergence speed to a large extent. A number of simulation results are provided to validate the concepts and the tuning rules are summarized as well.
收录类别:CPCI-S
WOS核心被引频次:2
资源类型:会议论文
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