Author(s):
Mainardi Júnior, Edson Italo ; Teixeira, Marcelo Carvalho Minhoto [UNESP] ; Cardim, Rodrigo [UNESP] ; Assunção, Edvaldo [UNESP] ; Moreira, Manoel Rodrigo [UNESP] ; de Oliveira, Diogo Ramalho [UNESP] ; Carniato, Alexandre Ataide
Date: 2018
Persistent ID: http://hdl.handle.net/11449/172023
Origin: Oasisbr
Subject(s): Linear matrix inequalities; Output switching strategy; Quadratic Lyapunov function; Robust control with polytopic uncertainties; Switched linear systems; Linear matrix inequalities; Linear matrix inequalities; Output switching strategy; Output switching strategy; Quadratic Lyapunov function; Quadratic Lyapunov function; Robust control with polytopic uncertainties; Robust control with polytopic uncertainties; Switched linear systems; Switched linear systems
Description
Made available in DSpace on 2018-12-11T16:58:10Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-10-29
This paper investigates the robust control problem of continuous-time uncertain switched linear systems, using only a switching strategy depending on the plant output. The proposed method is based on linear matrix inequalities (LMIs). A set of slack variables is introduced to reduce the design conservatism, and new sufficient LMI conditions for the synthesis of the controllers are presented. Two examples show that the proposed method has an adequate performance even in situations when the matrices of the linear subsystems are not Hurwitz and offers a simple and efficient solution for this control problem.
Instituto Federal de Educação, Ciência e Tecnologia Catarinense (IFC), Campus Videira, Rodovia SC 135
Instituto Federal de Educação, Ciência e Tecnologia de São Paulo (IFSP), Campus Presidente Epitácio, Av José Ramos Júnior, 27-50
Laboratório de Pesquisa em Controle (LPC), Departamento de Engenharia Elétrica, Univ Estadual Paulista (UNESP), Campus Ilha Solteira, Avenida José Carlos Rossi, 1370
Laboratório de Pesquisa em Controle (LPC), Departamento de Engenharia Elétrica, Univ Estadual Paulista (UNESP), Campus Ilha Solteira, Avenida José Carlos Rossi, 1370
