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Model reduction by an extended complex curve-fitting approach

Gong, M., and Murray-Smith, D.J. (1993) Model reduction by an extended complex curve-fitting approach. Transactions of the Institute of Measurement and Control , 15 (4). pp. 188-198. ISSN 0142-3312 (doi:10.1177/014233129301500404)

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Abstract

A method of model reduction is presented which is based upon a complex curve-fitting technique and is applicable to multi-input multi-output models. This approach involves the minimisation of the weighted sum of squares of differences between the frequency response of the known high-order system and the approximating low-order system. It represents an extension of techniques originally developed for the single-input single-output case.

Item Type:Article
Keywords:model reduction, curve fitting, multi-input multi-output
Status:Published
Refereed:Yes
Glasgow Author(s):Murray-Smith, Prof David
Authors: Gong, M., and Murray-Smith, D.J.
Subjects:T Technology > TJ Mechanical engineering and machinery
T Technology > TK Electrical engineering. Electronics Nuclear engineering
T Technology > TL Motor vehicles. Aeronautics. Astronautics
College/School:College of Science and Engineering > School of Engineering > Systems Power and Energy
Journal Name:Transactions of the Institute of Measurement and Control
ISSN:0142-3312
ISSN (Online):1477-0369

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