Please use this identifier to cite or link to this item:
|Scopus||Web of Science®||Altmetric|
|Title:||Analysis and design of robust H∞ fault estimation observer with finite-frequency specifications for discrete-time fuzzy systems|
|Other Titles:||Analysis and design of robust H-infinity fault estimation observer with finite-frequency specifications for discrete-time fuzzy systems|
|Citation:||IEEE Transactions on Cybernetics, 2015; 45(7):1225-1235|
|Ke Zhang, Bin Jiang, Peng Shi, Jinfa Xu|
|Abstract:||This paper addresses the problem of fault estimation observer design with finite-frequency specifications for discrete-time Takagi-Sugeno (T-S) fuzzy systems. First, for such T-S fuzzy models, an H∞ fault estimation observer with pole-placement constraint is proposed to achieve fault estimation. Based on the generalized Kalman-Yakubovich-Popov lemma, the given finite-frequency observer possesses less conservatism compared with the design of the entire-frequency domain. Furthermore, the performance of the presented fault estimation observer is further enhanced by adding the degree of freedom. Finally, two examples are presented to illustrate the effectiveness of the proposed strategy.|
|Keywords:||Discrete-time Takagi-Sugeno (T-S) fuzzy systems; fault detection; fault estimation; finite-frequency specifications|
|Rights:||© 2014 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission. See http://www.ieee.org/publications_standards/publications/rights/index.html for more information.|
|Appears in Collections:||Electrical and Electronic Engineering publications|
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.