Elsevier

Automatica

Volume 24, Issue 3, May 1988, Pages 365-373
Automatica

Paper
Parameter and structure identification of linear multivariable systems☆

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Abstract

In this paper, a parameter and structure identification scheme, which can be used for both continuous and discrete time systems, is presented. This scheme has an “on-line” nature and it incorporates standard techniques such as state variable filters and adaptation laws developed through stability analysis. The canonical form being used is based on the output injection which is constructed to assign all the poles of the system to α, an arbitrary chosen real number. It is therefore named the “α-canonical form”.

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    ☆

    The original version of this paper was not presented at any IFAC meeting. This paper was recommended for publication in revised form by Associate Editor G. C. Goodwin under the direction of P. C. Parks.

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