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    Control problem classification for a plasma process


    Iordanov, Petar and Ringwood, John and Doherty, Sean (2005) Control problem classification for a plasma process. Proceedings of the 16th IFAC World Congress, Prague.

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    Abstract

    The use of first-principles based models of plasma processes is discussed in this paper. Such processes are essentially highly nonlinear, feature complex interactions and are difficult to analyse. As an illustration of the nature of firstprinciple based models, a characterisation of a simple plasma process is presented in this work. Quantification of the nonlinearity, in terms of steady-state and dynamics behavior, is carried out for the studied process. The use of Hammerstein model and its applicability to the plasma process is also investigated. A basic stabilising controller for the simple plasma process is designed and its performance is analysed.

    Item Type: Article
    Keywords: Control problem classification; plasma process; physical models; process control; nonlinearity; linearization;
    Academic Unit: Faculty of Science and Engineering > Electronic Engineering
    Item ID: 1952
    Depositing User: Professor John Ringwood
    Date Deposited: 25 May 2010 15:50
    Journal or Publication Title: Proceedings of the 16th IFAC World Congress, Prague
    Publisher: International Federation of Automatic Control
    Refereed: Yes
    URI:
    Use Licence: This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here

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