Decentralized Static Output Feedback Controller Design for Large Scale Switched T-S Systems
Abstract
This paper investigates the design of decentralized output-feedback controllers for a class of a large scale switched nonlinear systems under arbitrary switching laws. A global large scale switched system can be split into a set of smaller interconnected switched Takagi Sugeno fuzzy subsystems. Then, in order to stabilize the overall closed-loop system, a set of switched non-PDC static output controllers is employed. The latter is designed based on Linear Matrix Inequality (LMI) conditions obtained from a multiple switched non quadratic-like Lyapunov candidate function. The controllers proposed herein are synthesized to satisfy performance for disturbance attenuation. Finally, a numerical example is proposed to illustrate the effectiveness of the suggested decentralized switched controller design approach. Keywords-Switched fuzzy system, Decentralized control, Static output feedback non-PDC control law, Arbitrary switching laws, Multiple switched non quadratic-like Lyapunov function.
Keywords
Cite
@article{arxiv.1902.06445,
title = {Decentralized Static Output Feedback Controller Design for Large Scale Switched T-S Systems},
author = {Dalel Jabri and Djamel Chouaib Belkhiat and Kevin Guelton and Noureddine Manamanni},
journal= {arXiv preprint arXiv:1902.06445},
year = {2019}
}