Set-valued observer design for a class of uncertain linear systems with persistent disturbance and measurement noise

Hai Lin, Guisheng Zhai, Panos J. Antsaklis

研究成果: Article査読

23 被引用数 (Scopus)

抄録

In this paper, a class of linear systems affected by parameter variations, additive noise and persistent disturbances is considered. The problem of designing a set-valued state observer, which estimates a region containing the real state for each time instant, is investigated. The techniques for designing the observer are based on positive invariant set theory. By constructing a set-induced Lyapunov function, it is shown that the estimation error converges exponentially to a given compact set with an assigned rate of convergence.

本文言語English
ページ(範囲)1644-1653
ページ数10
ジャーナルInternational Journal of Control
76
16
DOI
出版ステータスPublished - 2003 11 10
外部発表はい

ASJC Scopus subject areas

  • 制御およびシステム工学
  • コンピュータ サイエンスの応用

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