• DocumentCode
    487595
  • Title

    Parameter Identification of Diffusion Equation

  • Author

    Yi, En

  • Author_Institution
    Department of Automatic Control, Northeast University of Technology, Shenyang, Liaoning, China
  • fYear
    1988
  • fDate
    15-17 June 1988
  • Firstpage
    2337
  • Lastpage
    2339
  • Abstract
    The paper deal with the identification problem of the parameter of diffusion equation based on output measurment of distributed signals in the finite number of spatial points. The state of the diffusion equation is approximated by the distrbuted signais via the the spline approximation. The system governed by the diffusion eqution is trasformed to lumped parameter system and the parameter of the diffusion equation is identificated by the following least-squares algorithm.
  • Keywords
    Distributed parameter systems; Eigenvalues and eigenfunctions; Equations; Parameter estimation; Pollution measurement; Signal processing; Spline; Thermal conductivity; Thermal pollution; Transforms;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 1988
  • Conference_Location
    Atlanta, Ga, USA
  • Type

    conf

  • Filename
    4790117
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=487595