Internal model control of lightly damped systems subject to periodic exogenous signals

研究成果: 雜誌貢獻期刊論文同行評審

13 引文 斯高帕斯(Scopus)

摘要

This paper presents an internal model control (IMC) design for lightly-damped systems subject to periodic exogenous signals. For such systems, the conventional design of the so-called IMC filter in the IMC structure can result in oscillatory behavior even when the closed-loop transfer function is designed to be well damped. To circumvent this problem, several band-pass filters are incorporated into the IMC filter based on knowledge of the frequencies of the plant's resonance modes and exogenous signals. The track-following system of an optical disk drive is employed to illustrate the design of the proposed IMC filter. Experimental results confirm the effectiveness of the proposed design.

原文英語
文章編號5169868
頁(從 - 到)699-704
頁數6
期刊IEEE Transactions on Control Systems Technology
18
發行號3
DOIs
出版狀態已發佈 - 2010 五月

ASJC Scopus subject areas

  • 控制與系統工程
  • 電氣與電子工程

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