MURAL - Maynooth University Research Archive Library



    Stability issues for First Order Predictive Functional Controllers: Extension to Handle Higher Order Internal Models


    Khadir, Mohamed Tarek and Ringwood, John (2005) Stability issues for First Order Predictive Functional Controllers: Extension to Handle Higher Order Internal Models. In: ICSIT'05, International Conference on Computer Systems and Information Technology, July 19-21 2005, Algiers, Algeria.

    [img] Download (350kB)


    Share your research

    Twitter Facebook LinkedIn GooglePlus Email more...



    Add this article to your Mendeley library


    Abstract

    Predictive Functional Control (PFC), belonging to the family of predictive control techniques, has been demonstrated as a powerful algorithm for controlling process plants. The first order input/output PFC formulation has been a particularly attractive paradigm for industrial processes, with a combination of simplicity and effectiveness. Though its use of a lag plus delay ARX/ARMAX model is justified in many applications, it may lead to chattering and/or instability. In this paper, instability of first order PFC is addressed,and solutions to handle higher order and difficult systems are proposed.

    Item Type: Conference or Workshop Item (Paper)
    Keywords: Model predictive control; predictive functional control; non-minimum phase systems; oscillatory systems;
    Academic Unit: Faculty of Science and Engineering > Electronic Engineering
    Item ID: 1976
    Depositing User: Professor John Ringwood
    Date Deposited: 02 Jun 2010 15:48
    Refereed: Yes
    URI:

      Repository Staff Only(login required)

      View Item Item control page

      Downloads

      Downloads per month over past year