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H∞ control design for network-based T-S fuzzy systems with asynchronous constraints on membership functions

conference contribution
posted on 06.12.2017, 00:00 authored by Dawei ZhangDawei Zhang, Qing-Long HanQing-Long Han
This paper is concerned with H∞ control for a class of network-based T-S fuzzy systems with available asynchronous constraints on membership functions. Since a fuzzy controller in a network environment depends on available sampled-data measurements of premise variables and feedback states, the closed-loop system is represented by an asynchronous T-S fuzzy system with interval time-varying delay. Notice that the existing methods cannot be used to design the fuzzy controller for the closed-loop system because common product terms of membership functions in the asynchronous fuzzy system cannot be grouped. Instead, a novel fuzzy control design method is proposed by introducing upper bounds of asynchronous errors of membership functions with some free weighting matrices. New criteria on the existence of a network-based H ∞ controller are derived. The effectiveness of the proposed method is illustrated by a numerical example.

Funding

Category 1 - Australian Competitive Grants (this includes ARC, NHMRC)

History

Start Page

2584

End Page

2589

Number of Pages

6

Start Date

01/01/2011

Finish Date

01/01/2011

ISSN

1553-572X

ISBN-13

9781612849720

Location

Melbourne, Vic., Australia

Publisher

IEEE Computer Society

Place of Publication

Piscataway, US

Peer Reviewed

Yes

Open Access

No

External Author Affiliations

Centre for Intelligent and Networked Systems (CINS); Institute for Resource Industries and Sustainability (IRIS);

Era Eligible

Yes

Name of Conference

IEEE Industrial Electronics Society. Conference