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  • 标题:Non Lipschitz triangular canonical form for uniformly observable controlled systems
  • 本地全文:下载
  • 作者:P. Bernard ; P. Bernard ; L. Praly
  • 期刊名称:IFAC PapersOnLine
  • 印刷版ISSN:2405-8963
  • 出版年度:2016
  • 卷号:49
  • 期号:18
  • 页码:499-504
  • DOI:10.1016/j.ifacol.2016.10.214
  • 语种:English
  • 出版社:Elsevier
  • 摘要:Abstract: We study the problem of designing observers for controlled systems which are uniformly observable and differentially observable, but with an order larger than the system state dimension : we have only an injection, and not a diffeomorphism. We establish that they can be transformed into a triangular canonical form but with possibly non locally Lipschitz functions. Since the classical high gain observer is no longer sufficient, we review and propose other observers to deal with such systems, such as a cascade of homogeneous observers.
  • 关键词:Keywordsuniform observabilitydifferential observabilitycanonical observable formfinite-time observershomogeneous observersexact differentiators
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