• DocumentCode
    2827854
  • Title

    Model learning for switching linear systems with autonomous mode transitions

  • Author

    Blackmore, Lars ; Gil, Stephanie ; Chung, Seung ; Williams, Brian

  • Author_Institution
    MIT, Cambridge
  • fYear
    2007
  • fDate
    12-14 Dec. 2007
  • Firstpage
    4648
  • Lastpage
    4655
  • Abstract
    We present a novel method for model learning in hybrid discrete-continuous systems. The approach uses approximate expectation-maximization to learn the maximum- likelihood parameters of a switching linear system. The approach extends previous work by 1) considering autonomous mode transitions, where the discrete transitions are conditioned on the continuous state, and 2) learning the effects of control inputs on the system. We evaluate the approach in simulation.
  • Keywords
    continuous time systems; discrete time systems; expectation-maximisation algorithm; learning systems; linear systems; maximum likelihood estimation; time-varying systems; autonomous mode transition; expectation-maximization; hybrid discrete-continuous system; maximum-likelihood parameter; model learning; switching linear system; Biological system modeling; Control systems; Convergence; Gas insulated transmission lines; Learning automata; Linear systems; Maximum likelihood estimation; State estimation; Stochastic systems; USA Councils;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control, 2007 46th IEEE Conference on
  • Conference_Location
    New Orleans, LA
  • ISSN
    0191-2216
  • Print_ISBN
    978-1-4244-1497-0
  • Electronic_ISBN
    0191-2216
  • Type

    conf

  • DOI
    10.1109/CDC.2007.4434779
  • Filename
    4434779