2022年7月
Data-driven control for multi-rate multi-input/single-output systems
ISA Transactions
- ,
- ,
- ,
- 巻
- 126
- 号
- 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
- ID情報
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- DOI : 10.1016/j.isatra.2021.07.035
- ISSN : 0019-0578
- SCOPUS ID : 85113156172