Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/101028
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Type: Journal article
Title: Control of nonlinear networked systems with packet dropouts: interval type-2 fuzzy model-based approach
Author: Li, H.
Wu, C.
Shi, P.
Gao, Y.
Citation: IEEE Transactions on Cybernetics, 2015; 45(11):2378-2389
Publisher: Institute of Electrical and Electronics Engineers
Issue Date: 2015
ISSN: 2168-2267
2168-2275
Statement of
Responsibility: 
Hongyi Li, Chengwei Wu, Peng Shi, and Yabin Gao
Abstract: In this paper, the problem of fuzzy control for nonlinear networked control systems with packet dropouts and parameter uncertainties is studied based on the interval type-2 fuzzy-model-based approach. In the control design, the intermittent data loss existing in the closed-loop system is taken into account. The parameter uncertainties can be represented and captured effectively via the membership functions described by lower and upper membership functions and relative weighting functions. A novel fuzzy state-feedback controller is designed to guarantee the resulting closed-loop system to be stochastically stable with an optimal performance. Furthermore, to make the controller design more flexible, the designed controller does not need to share membership functions and amount of fuzzy rules with the model. Some simulation results are provided to demonstrate the effectiveness of the proposed results.
Keywords: Fuzzy control; interval type-2 (IT2); nonlinear discrete-time networked control system (NCS); packet dropouts
Rights: © 2014 IEEE. Personal use is permitted, but republication/redistribution requires IEEE permission.
RMID: 0030039257
DOI: 10.1109/TCYB.2014.2371814
Grant ID: http://purl.org/au-research/grants/arc/DP140102180
http://purl.org/au-research/grants/arc/LP140100471
Appears in Collections:Electrical and Electronic Engineering publications

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