• DocumentCode
    882944
  • Title

    Finite-dimensional adaptive observers applied to distributed parameter systems

  • Author

    Lilly, John H.

  • Author_Institution
    Dept. of Electr. Eng., Louisville Univ., KY, USA
  • Volume
    38
  • Issue
    3
  • fYear
    1993
  • fDate
    3/1/1993 12:00:00 AM
  • Firstpage
    469
  • Lastpage
    474
  • Abstract
    The application of finite-dimensional adaptive observers to distributed parameter systems is addressed. Ultimate boundedness of the parameter and state errors are proved in the case of residuals which have finite energy over a finite time interval, provided the plant input is definitely exciting. In the absence of definite excitation, an error growth rate of proportional to t1/2 is proved. The results are obtained without assuming plant stability or input boundedness
  • Keywords
    adaptive systems; distributed parameter systems; multidimensional systems; stability; state estimation; distributed parameter systems; error growth rate; finite-dimensional adaptive observers; multidimensional systems; state estimation; ultimate boundedness; Adaptive control; Distributed parameter systems; Observers; Parameter estimation; Programmable control; Read only memory; Reduced order systems; Stability; State estimation; State feedback;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/9.210148
  • Filename
    210148
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=882944