Advanced search
Start date
Betweenand
(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Robust Control of Switched Linear Systems with Output Switching Strategy

Full text
Author(s):
Mainardi Junior, Edson Italo ; Minhoto Teixeira, Marcelo Carvalho ; Cardim, Rodrigo ; Assuncao, Edvaldo ; Moreira, Manoel Rodrigo ; de Oliveira, Diogo Ramalho ; Carniato, Alexandre Ataide
Total Authors: 7
Document type: Journal article
Source: JOURNAL OF CONTROL AUTOMATION AND ELECTRICAL SYSTEMS; v. 26, n. 5, p. 455-465, OCT 2015.
Web of Science Citations: 2
Abstract

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. (AU)

FAPESP's process: 11/17610-0 - Monitoring and control of dynamic systems subject to faults
Grantee:Roberto Kawakami Harrop Galvão
Support Opportunities: Research Projects - Thematic Grants
FAPESP's process: 12/12945-7 - Synthesis of robust controllers using the state-derivative feedback and implementation in dynamic systems subjected to structural failures
Grantee:Emerson Ravazzi Pires da Silva
Support Opportunities: Scholarships in Brazil - Post-Doctoral