• DocumentCode
    504212
  • Title

    Nonlinear network-induced time delay systems with online dynamic Bayesian learning

  • Author

    Cho, Hyun Cheol ; Fadali, M. Sami ; Yeo, Dae Yeon ; Han, Hyun Tae ; Lee, Kwon Soon

  • Author_Institution
    Sch. of Electr. & Electron. Eng., Ulsan Coll., Ulsan, South Korea
  • fYear
    2009
  • fDate
    18-21 Aug. 2009
  • Firstpage
    4200
  • Lastpage
    4205
  • Abstract
    This paper presents a new control approach for nonlinear network-induced time delay systems using online reset control, neural networks, and dynamic Bayesian networks. We construct a state-feedback based nominal control to develop a linearized system model. The reset control and neural network are employed to compensate for system error due to time delay effect. Finally, we achieve probabilistic modeling for the networked control system (NCS) using a dynamic Bayesian network (DBN) to estimate future system outputs and devise a predictive control system. Our control methodology is evaluated through numerical simulation by investigating its control performance and comparison to a conventional state feedback control approach.
  • Keywords
    belief networks; delays; learning (artificial intelligence); linearisation techniques; neurocontrollers; nonlinear control systems; predictive control; probability; state feedback; control methodology; control performance; dynamic Bayesian networks; linearized system model; networked control system; neural networks; nominal control; nonlinear network-induced time delay systems; numerical simulation; online dynamic Bayesian learning; online reset control; predictive control system; probabilistic modeling; state feedback control; state-feedback; system error; system outputs; time delay effect; Bayesian methods; Control systems; Delay effects; Error correction; Networked control systems; Neural networks; Nonlinear control systems; Nonlinear dynamical systems; Predictive control; Predictive models; NCS; dynamic Bayesian model; neural network; predictive control; reset control system;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    ICCAS-SICE, 2009
  • Conference_Location
    Fukuoka
  • Print_ISBN
    978-4-907764-34-0
  • Electronic_ISBN
    978-4-907764-33-3
  • Type

    conf

  • Filename
    5332940