Model Reduction of Fuzzy Logic Systems

Zhandong Yu, Jinyong Yu and Hamid Reza Karimi

Mathematical Problems in Engineering, 2014, vol. 2014, 1-9

Abstract:

This paper deals with the problem of - model reduction for continuous-time nonlinear uncertain systems. The approach of the construction of a reduced-order model is presented for high-order nonlinear uncertain systems described by the T-S fuzzy systems, which not only approximates the original high-order system well with an - error performance level but also translates it into a linear lower-dimensional system. Then, the model approximation is converted into a convex optimization problem by using a linearization procedure. Finally, a numerical example is presented to show the effectiveness of the proposed method.

Date: 2014
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlmpe:874530

DOI: 10.1155/2014/874530

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