論文

査読有り 筆頭著者 責任著者
2022年7月

Data-driven control for multi-rate multi-input/single-output systems

ISA Transactions
  • T. Sato
  • ,
  • Y. Sakai
  • ,
  • N. Kawaguchi
  • ,
  • A. Inoue

126
開始ページ
254
終了ページ
262
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1016/j.isatra.2021.07.035
出版者・発行元
Elsevier BV

For the next generation of manufacturing, represented by Industrie 4.0, a multi-input controller is designed directly from controlled data, without using the mathematical plant model, where the ratio between the D/A conversion of multiple inputs and the A/D conversion of a single output is non-uniquely. With the proposed method, the fixed-structured controller is optimally designed by solving a model reference problem using one-shot data. Furthermore, to eliminate inter-sample ripples emerged by input oscillation, the deviation of the control inputs is also evaluated using the proposed method. As a result, a non-ripple data-driven controller is achieved. Numerical examples show that the proposed multi-rate data-driven method is superior than the conventional single-rate method.

リンク情報
DOI
https://doi.org/10.1016/j.isatra.2021.07.035
Scopus
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85113156172&origin=inward
Scopus Citedby
https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85113156172&origin=inward
ID情報
  • DOI : 10.1016/j.isatra.2021.07.035
  • ISSN : 0019-0578
  • SCOPUS ID : 85113156172

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