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Robust and Non-Fragile Control for Descriptor T-S Fuzzy System(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2006年03期
Page:
10-13
Research Field:
Publishing date:

Info

Title:
Robust and Non-Fragile Control for Descriptor T-S Fuzzy System
Author(s):
MA Baoping; ZHAO Jin
School of Electrical and Automatic Engineering,Nanjing Normal University,Nanjing 210042,China
Keywords:
fuzzy descr iptor system s;  non- frag ile con tro ; l linearm atrix inequa lities ( LM I)
PACS:
TP273.4
DOI:
-
Abstract:
In ac tua l app lications, im precision in contro ller im plem entation, caused by A /D, D /A transform a tion, f-i n ite word leng th and erro rs, is unavo idab le. Recently, non- frag ile controller, w hich is robust to contro lle r ga in va riations, has a ttracted mo re and mo re attention. This paper is concerned w ith the design prob lem o f non- frag ile contro-l ler fo r descriptorT-S fuzzy sy stem, using L inearM a trix Inequalities ( LM I) . The con tro ller uncerta inties are assumed to be a c lass o f additive. Based on theLyapunovm ethod, the state feedback contro l design for robust stability is g iven in te rm s o f so lutions to a LM I. A num er ica l exam ple is presented to show the e ffectiv eness and feasib ility o f th ism ethod.

References:

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Last Update: 2013-04-29