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Network-based output tracking control for T–S fuzzy systems using an event-triggered communication scheme

journal contribution
posted on 06.12.2017, 00:00 by Dawei ZhangDawei Zhang, Qing-Long HanQing-Long Han, Xin-Chun JiaXin-Chun Jia
This paper is concerned with network-based output tracking control for a T–S fuzzy system. An event-triggered communication scheme, under which the threshold depends on the latest successfully transmitted sampled-data, is introduced to reduce network resource utilization. Taking the event-triggered communication scheme and the asynchronous operation between the fuzzy systemand the fuzzy controller, the resulting system is modeled as an asynchronous threshold–error-dependent system with an interval time-varying delay. A new delay-dependent criterion for L2-gain tracking performance of the asynchronous system is derivedby applying the deviation bounds of asynchronous normalized membership functions. Based on this performance criterion, somecriteria on the existence of the fuzzy tracking controller are established. A co-design algorithm is presented to obtain the controlgains and the event-triggering parameters simultaneously. An example is given to illustrate the effectiveness of the proposed method.

History

Volume

273

Start Page

26

End Page

48

Number of Pages

23

eISSN

1872-6801

ISSN

0165-0114

Location

Netherlands

Publisher

Elsevier

Language

en-aus

Peer Reviewed

Yes

Open Access

No

External Author Affiliations

Centre for Intelligent Systems (2015- ); Higher Education Division (2013- ); Shanxi da xue; TBA Research Institute;

Era Eligible

Yes

Journal

Fuzzy sets and systems.