Enhanced Observer-Based State Estimation of Discrete-Time Takagi-Sugeno Fuzzy Systems via A Distinctive Multi-Instant Gain-Scheduling Law

2021 ◽  
Author(s):  
Aimin Gong ◽  
Xiang-Peng Xie ◽  
Chen Peng
Keyword(s):  
State Estimation ◽  
Discrete Time ◽  
Fuzzy Systems ◽  
Gain Scheduling ◽  
Takagi Sugeno

scholarly journals State Estimation for Discrete-Time Takagi-Sugeno Fuzzy Systems with Time-Varying Delays

2015 ◽  
Vol 2015 ◽  
pp. 1-8 ◽  
Author(s):  
Ting Lei ◽  
Qiankun Song ◽  
Yurong Liu
Keyword(s):  
State Estimation ◽  
Discrete Time ◽  
Fuzzy Systems ◽  
Linear Matrix ◽  
Time Varying ◽  
Globally Asymptotically Stable ◽  
Inequality Technique ◽  
Delay Dependent ◽  
Takagi Sugeno ◽  
Error State

The state estimation problem is investigated for discrete-time Takagi-Sugeno fuzzy systems with time-varying delays. By constructing appropriate Lyapunov-Krasovskii functionals and employing matrix inequality technique, a delay-dependent linear matrix inequalities (LMIs) criterion is developed to estimate the systems state with some observed output measurements such that the error-state system is globally asymptotically stable. An example with simulations is given to show the effectiveness of the proposed criterion.

Discrete-time Takagi-Sugeno Fuzzy Systems with Unmeasurable Premise Variables: Application to an Electric Vehicle

2021 ◽  
Author(s):  
Ilham Hmaiddouch ◽  
Mohamed Essabre ◽  
Abdellatif El Assoudi ◽  
El Hassane El Yaagoubi
Keyword(s):  
Electric Vehicle ◽  
Discrete Time ◽  
Fuzzy Systems ◽  
Takagi Sugeno

On switched control of discrete-time Takagi-Sugeno fuzzy systems with unknown membership functions

2018 ◽  
Author(s):  
Diogo R. de Oliveira ◽  
Gilberto R. dos Santos ◽  
Marcelo C. M. Teixeira ◽  
Edvaldo Assuncao ◽  
Rodrigo Cardim ◽  
...  
Keyword(s):  
Discrete Time ◽  
Fuzzy Systems ◽  
Membership Functions ◽  
Switched Control ◽  
Takagi Sugeno
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