Re: fuzzy equations and linear systems of equations

From: Bruce Postlethwaite (b.postlethwaite@strath.ac.uk)
Date: Fri Apr 06 2001 - 05:42:26 MET DST

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    I've actually published a paper on multivariable control that solves just
    this problem. What we've done is to produce a fuzzy model with the
    manipulated variables as the 'x'. Inversion of this model is possible using
    matrix algerbra and gives rise to an inverse model controller. The reference
    to the paper is:

    A MIMO fuzzy model-based controller, Postlethwaite, B. and Edgar, C., Trans.
    IChemE, Vol 78, Part A, May 2000, pages 557 - 564.

    Bruce Postlethwaite

    Silvia Muzzioli wrote in message
    <3.0.1.32.20010403115021.006a27d8@ecoalpha.unimo.it>...
    >Dear all,
    >do you have any reference about fuzzy equations and fuzzy linear system of
    >equations of the type Ax=b?
    >If A is a fuzzy matrix and b is a crisp vector, then are there solutions?
    >Thank you for your help
    >Silvia
    >
    >
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