Nguang, Sing Kiong; Shi, Peng; Ding, Steven X.:
Delay dependent fault estimation for uncertain time delay nonlinear systems: An LMI approach
In: Proceedings of the 2006 American Control Conference (ACC) : (14-16 June 2006) - Minneapolis, Minnesota, 2006
2006Buchaufsatz/Kapitel in Sammelwerk
TechnikFakultät für Ingenieurwissenschaften » Elektrotechnik und Informationstechnik » Automatisierungstechnik und komplexe Systeme
Titel:
Delay dependent fault estimation for uncertain time delay nonlinear systems: An LMI approach
Autor*in:
Nguang, Sing Kiong;Shi, Peng;Ding, Steven X.UDE
GND
134302427
LSF ID
2347
ORCID
0000-0002-5149-5918ORCID iD
Sonstiges
der Hochschule zugeordnete*r Autor*in
DOI
10.1109/ACC.2006.1657537
Erschienen in
Proceedings of the 2006 American Control Conference (ACC) : (14-16 June 2006)
Erscheinungsort:
Minneapolis, Minnesota
Erscheinungsjahr:
2006
ISBN
1-4244-0210-7

Abstract:

This paper deals with the problem of robust fault estimation for uncertain time delay Takagi-Sugeno (TS) fuzzy models. The aim of this study is to design a delay dependent fault estimator ensuring a prescribed Hinfin performance level for the fault estimation error, irrespective of the uncertainties and the time delays. Sufficient conditions for the existence of a robust fault estimator are given in terms of linear matrix inequalities. Membership functions'(MFs) characteristics are incorporated into the fault estimator design to reduce the conservativeness of neglecting these characteristics