Please use this identifier to cite or link to this item:
Scopus Web of Science® Altmetric
Type: Journal article
Title: Distributed fault estimation observer design with adjustable parameters for a class of nonlinear interconnected systems
Author: Zhang, K.
Jiang, B.
Shi, P.
Citation: IEEE Transactions on Cybernetics, 2019; 49(12):4219-4228
Publisher: IEEE
Issue Date: 2019
ISSN: 2168-2267
Statement of
Ke Zhang, Bin Jiang, and Peng Shi
Abstract: In this paper, a new distributed fault estimation observer with adjustable parameters is designed for a class of nonlinear interconnected systems. The presented fault estimator consists of proportional and integral terms to improve the accuracy of fault estimation. The observer gain matrices of the proposed fault estimation scheme for the underlying systems are calculated based on robust £₂ - £₂ and £₂ - £∞ performance. The proposed method achieves a lower performance level in the aspect of quantitative analysis compared with existing fault estimation approaches. A simulation example is provided to demonstrate the effectiveness of the new design method.
Keywords: Adjustable parameters (APs); fault diagnosis; interconnected systems; robust fault estimation
Rights: © 2018 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission. See for more information.
DOI: 10.1109/TCYB.2018.2860588
Grant ID:
Published version:
Appears in Collections:Aurora harvest 4
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.