Non-common P stability/stabilizaion analysis via multiconvexity approach

  • Authors:
  • Ji-Chang Lo;YuChi Wang

  • Affiliations:
  • Mechanical Engineering, National Central University, Jhong-Li, Taiwan;Mechanical Engineering, National Central University, Jhong-Li, Taiwan

  • Venue:
  • FUZZ-IEEE'09 Proceedings of the 18th international conference on Fuzzy Systems
  • Year:
  • 2009

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Abstract

A new stability condition in terms of LMIs is studied in this paper. Based on a premise-dependent Lyapunov function and multiconvexity, we release the conservatism that commonly exists in the common P approach. Comparison studies for common P and non-common P methods are demonstrated, showing relaxation is achieved via the proposed approach.