Switched Control and Tracking Application in Aeropendulum System using Fuzzy Models

Author(s):  
Hyago R M Silva ◽  
Rodrigo Cardim ◽  
Marcelo C M Teixeira ◽  
Edvaldo Assuncao ◽  
Igor T M Ramos
2014 ◽  
Vol 2014 ◽  
pp. 1-11 ◽  
Author(s):  
Wallysonn Alves de Souza ◽  
Marcelo Carvalho Minhoto Teixeira ◽  
Máira Peres Alves Santim ◽  
Rodrigo Cardim ◽  
Edvaldo Assunção

The paper proposes a new switched control design method for some classes of uncertain nonlinear plants described by Takagi-Sugeno fuzzy models. This method uses a quadratic Lyapunov function to design the feedback controller gains based on linear matrix inequalities (LMIs). The controller gain is chosen by a switching law that returns the smallest value of the time derivative of the Lyapunov function. The proposed methodology eliminates the need to find the membership function expressions to implement the control laws. The control designs of a ball-and-beam system and of a magnetic levitator illustrate the procedure.


2008 ◽  
Vol 7 (1) ◽  
pp. 25-29 ◽  
Author(s):  
Marius Pislaru* ◽  
Silvia Avasilcai ◽  
Alexandru Trandabat

2016 ◽  
Author(s):  
Marcelo França Corrêa ◽  
Marley Vellasco ◽  
Karla Figueiredo

Automatica ◽  
2021 ◽  
Vol 125 ◽  
pp. 109455
Author(s):  
Zhiyu Sheng ◽  
Ziyue Sun ◽  
Vahidreza Molazadeh ◽  
Nitin Sharma

2021 ◽  
Vol 54 ◽  
pp. 12-22
Author(s):  
Vladimir Karetnikov ◽  
Anatoly Sazonov
Keyword(s):  

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