• DocumentCode
    849099
  • Title

    Estimation of variable coefficients in parabolic distributed systems

  • Author

    Banks, H.T. ; Lamm, Patricia Daniel

  • Author_Institution
    Brown University, Providence, RI, USA
  • Volume
    30
  • Issue
    4
  • fYear
    1985
  • fDate
    4/1/1985 12:00:00 AM
  • Firstpage
    386
  • Lastpage
    398
  • Abstract
    We present techniques based on cubic spline approximations for estimating coefficients (e.g., diffusion, convector velocity, etc.) depending on time and the spatial variable in parabolic distributed systems such as those that arise in transport models. Convergence results and a summary of numerical performance of the resulting algorithms are given.
  • Keywords
    Distributed-parameter systems, time-varying; Parameter estimation, nonlinear systems; Spline functions; Brain; Control systems; Convergence of numerical methods; Delay estimation; Equations; Function approximation; Insects; Legged locomotion; Mathematics; Spline;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/TAC.1985.1103955
  • Filename
    1103955
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=849099