雙互質分解干擾觀測器

Yu Xian Chen, Ruei Yu Huang, Shih Chung Chang, Yi Ren Pan, An Chen Lee*

*此作品的通信作者

研究成果: Article同行評審

摘要

This paper proposes a novel two degree of freedom (TDOF) control structure: a combination of Vidyasagar's structure (VS) and the doubly coprime factorization based disturbance observer (DCFDOB). The DCFDOB-VS framework is aimed at providing a control structure and design procedure for a MIMO system with good characteristics of disturbance attenuation, tracking, and decoupling property. The structure can deal with stable/unstable and minimum phase/non-minimum phase plants. The advantage of the method is that two parameters can be designed for different purposes, independently. The parameter H stabilizes the system and improves tracking property. Once the parameter H has been designed, then the QY can be implemented via a parameter Q for rejecting disturbances and improving the system robustness.

貢獻的翻譯標題A New Framework of Disturbance Observer with Vidyasagar's Structure
原文???core.languages.zh_TW???
頁(從 - 到)619-635
頁數17
期刊Journal of the Chinese Society of Mechanical Engineers, Transactions of the Chinese Institute of Engineers, Series C/Chung-Kuo Chi Hsueh Kung Ch'eng Hsuebo Pao
39
發行號6
出版狀態Published - 1 12月 2018

Keywords

  • Decoupling control
  • Disturbance-observer controller
  • Doubly coprime factorization
  • Robust stability

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