Open AccessFinite frequency H∞ control for wind turbine systems in T-S form
Author(s) -
Salma Aboulem,
Abderrahim El-Amrani,
Ismail Boumhidi
Publication year - 2020
Publication title -
international journal of power electronics and drive systems/international journal of electrical and computer engineering
Language(s) - English
Resource type - Journals
eISSN - 2722-2578
pISSN - 2722-256X
DOI - 10.11591/ijpeds.v11.i3.pp1313-1322
Subject(s) - control theory (sociology) , lemma (botany) , linear matrix inequality , mathematics , turbine , interval (graph theory) , attenuation , work (physics) , state (computer science) , matrix (chemical analysis) , control (management) , computer science , mathematical optimization , physics , algorithm , combinatorics , thermodynamics , ecology , materials science , poaceae , artificial intelligence , optics , composite material , biology
In this work, we study H ∞ control wind turbine fuzzy model for finite frequency(FF) interval. Less conservative results are obtained by using Finsler’s lemma technique, generalized Kalman Yakubovich Popov (gKYP), linear matrix inequality (LMI) approach and added several separate parameters, these conditions are given in terms of LMI which can be efficiently solved numerically for the problem that such fuzzy systems are admissible with H∞ disturbance attenuation level. The FF H∞ performance approach allows the state feedback command in a specific interval, the simulation example is given to validate our results.