A Systematic Determination Approach of Model's Base Using Gap Metric for Nonlinear Systems-Reference-Cited by-同舟云学术

A Systematic Determination Approach of Model's Base Using Gap Metric for Nonlinear Systems

Published:2016-01-13 Issue:3 Volume:138 Page:
ISSN:0022-0434
Container-title:Journal of Dynamic Systems, Measurement, and Control
language:en
Short-container-title:

Author:

Zribi Ali¹,Chtourou Mohamed²,Djemal Mohamed²

Affiliation:

1. Department of Electrical Engineering, National Engineering School of Sfax, B. P. 1173, Sfax 3038, Tunisia e-mail:

2. Professor Department of Electrical Engineering, National Engineering School of Sfax, B. P. 1173, Sfax 3038, Tunisia e-mail:

Abstract

This paper proposes a novel gap metric based fuzzy decomposition approach resulting in a reduced model bank that provides enough information to design controllers. It requires, first, the determination of the model base. For this, the number of initial models is obtained via fuzzy c-means (FCM) algorithm. Then, a gap metric based method which aims to get a reduced model bank is developed. Based on the linear models bank, a set of linear controllers are designed and combined into a global controller for setpoint tracking control.

Publisher

ASME International

Subject

Computer Science Applications,Mechanical Engineering,Instrumentation,Information Systems,Control and Systems Engineering

Link

http://asmedigitalcollection.asme.org/dynamicsystems/article-pdf/doi/10.1115/1.4032222/6121195/ds_138_03_031008.pdf

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