Asymptotic H disturbance attenuation based on perfect observation

Masayuki Fujita, Kenko Uchida, Fumio Matsumura

研究成果: Conference contribution

2 被引用数 (Scopus)


A design method is proposed for controllers which ensure internal stability and attain asymptotically H disturbance attenuation. The design procedure developed consists of two steps: 1) design of an H state feedback control by an algebraic Riccati equation approach; 2) under a certain minimum phase condition, recovery of the achievable performance asymptotically by applying high-gain observers. Use is made of the perfect observation for the design of high-gain observers. It is shown that the asymptotic recovery can be attained by using reduced-order observers, provided there is no direct feedthrough of controls and disturbances in observations.

ホスト出版物のタイトルProceedings of the American Control Conference
出版社Publ by American Automatic Control Council
出版ステータスPublished - 1990
イベントProceedings of the 1990 American Control Conference - San Diego, CA, USA
継続期間: 1990 5 231990 5 25


OtherProceedings of the 1990 American Control Conference
CitySan Diego, CA, USA

ASJC Scopus subject areas

  • Control and Systems Engineering

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