Disturbance Rejection and Control System Design Using {1}-Inverse-Based Equivalent-Input-Disturbance Approach

Qicheng Mei, Jinhua She*, Feng Wang, Yosuke Nakanishi, Hiroshi Hashimoto, Daisuke Chugo

*この研究の対応する著者

研究成果: Article査読

1 被引用数 (Scopus)

抄録

This article develops an improved equivalent-input-disturbance (EID) approach that rejects disturbances for a plant. A control system based on the approach includes an improved EID estimator, which is newly devised using a {1} inverse of the plant input matrix. Compared with a conventional EID estimator, the improved EID estimator has an additional free matrix. This free matrix enables the control system to improve the disturbance rejection performance but not increase the configuration complexity. An analysis of the control system explains how the free matrix improves the disturbance rejection performance. The experiments of a posture control system for a Stewart platform demonstrate the validity of the approach.

本文言語English
ページ(範囲)1666-1675
ページ数10
ジャーナルIEEE Transactions on Industrial Electronics
70
2
DOI
出版ステータスPublished - 2023 2月 1

ASJC Scopus subject areas

  • 制御およびシステム工学
  • 電子工学および電気工学

フィンガープリント

「Disturbance Rejection and Control System Design Using {1}-Inverse-Based Equivalent-Input-Disturbance Approach」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル