Stability analysis of decentralised robust adaptive control

David J. Hill, Changyun Wen, Graham C. Goodwin

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33 Citations (Scopus)

Abstract

Recent results on robustness of continuous time adaptive controllers using a relative deadzone are extended to the situation of many interacting adaptive controllers. With a special form for the deadzone function which allows for interactions and an M-matrix stability condition, stability is established in the sense that all signals are bounded for bounded inputs.

Original languageEnglish
Pages (from-to)277-284
Number of pages8
JournalSystems and Control Letters
Volume11
Issue number4
DOIs
Publication statusPublished - Oct 1988
Externally publishedYes

Keywords

  • Adaptive control
  • Decentralized control
  • Robustness
  • Stability

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