Paper Info
Title
Further Study on Observer Design for Continuous-Time Takagi–Sugeno Fuzzy Model With Unknown Premise Variables via Average Dwell Time
Abstract
This article further studies the problem of observer design for the continuous-time Takagi-Sugeno (T-S) fuzzy system with unmeasurable premise variables. A membership function-dependent Lyapunov function is designed to obtain the observer-based controller. Different from the existing results, a switching method is proposed to deal with the time derivative of membership functions. Several problems such as, too many parameters, and the small local stabilization region in the existing papers are solved by applying the switching method. In addition, two algorithms are designed to obtain the controller gains and observer gains. In the end, two examples are provided to demonstrate the effectiveness of the proposed approach.
Year
DOI
Venue
2020
10.1109/TCYB.2019.2933696
IEEE Transactions on Cybernetics
Keywords
DocType
Volume
Linear matrix inequality (LMI),nonparallel distributed compensation law,observer design,Takagi–Sugeno’s (T–S) fuzzy model,unknown premise variables
Journal
50
Issue
ISSN
Citations 
11
2168-2267
11
PageRank 
References 
Authors
0.47
27
2
Name
Order
Citations
PageRank
Likui Wang115311.05
H. K. Lam23618193.15