Stability Analysis for LTI Control Systems with Controller Failures and Its Application in Failure Tolerant Control

Weiming Xiang, Guisheng Zhai, Corentin Briat

研究成果: Article査読

39 被引用数 (Scopus)

抄録

In this technical note, the stability and failure tolerant control are investigated for linear time-invariant (LTI) control systems with occasional controller failures. At first, a collection of non-convex sufficient conditions ensuring the closed loop to be globally asymptotically stable is presented, which are simple to use but difficult to consider for control purpose. To overcome this, a time-scheduled Lyapunov function approach is considered and alternative convex conditions are obtained. Based on this result, a time-dependent failure-tolerant controller is designed. The approach is finally illustrated on a networked control system.

本文言語English
論文番号7131479
ページ(範囲)811-816
ページ数6
ジャーナルIEEE Transactions on Automatic Control
61
3
DOI
出版ステータスPublished - 2016 3月

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
  • 電子工学および電気工学

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