シャ　キンカ   Jinhua She   佘　錦華    所属   工学部 機械工学科    職種   教授
言語種別	英語
発行・発表の年月	2016/01
形態種別	学術論文
査読	査読あり
標題	Compensation for Input Nonlinearities in a Repetitive Control System Based on Improved Equivalent-Input-Disturbance Approach
執筆形態	共著
掲載誌名	Journal of Advanced Computational Intelligence and Intelligent Informatics
掲載区分	国内
出版社・発行元	Fuji Technology Press Ltd.
巻・号・頁	20(0),pp.146-154
担当範囲	All
著者・共著者	Wenjing Cai, Min Wu, Jinhua She, and Luefeng Chen
概要	The equivalent-input-disturbance (EID) approach is used to deal with the problem of tracking period signals for a plant with input actuator nonlinearities in a repetitive control system. First, an EID estimator is constructed by taking the full advantage of an extended state observer (ESO), the design of the ESO is explained. Next, an EID estimate, which represents the synthetic effect of the nonlinearities, is incorporated into a repetitive control law to compensate for the effect caused by the nonlinearities. This method does not require any prior information about the nonlinearities. It guarantees perfect tracking for periodic reference input and satisfactory compensation for input nonlinearities at the same time. Finally, simulation and experimental results show the effectiveness of the method.
researchmap用URL	https://www.fujipress.jp/jaciii/jc/jacii002000010146/
外部リンクURL	https://www.fujipress.jp/jaciii/jc/jacii002000010146/