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Synthesis of robust controllers using the state-derivative feedback and implementation in dynamic systems subjected to structural failures

Grant number: 12/12945-7
Support type:Scholarships in Brazil - Post-Doctorate
Effective date (Start): December 01, 2012
Effective date (End): July 31, 2013
Field of knowledge:Engineering - Electrical Engineering
Principal researcher:Edvaldo Assuncao
Grantee:Emerson Ravazzi Pires da Silva
Home Institution: Faculdade de Engenharia (FEIS). Universidade Estadual Paulista (UNESP). Campus de Ilha Solteira. Ilha Solteira , SP, Brazil
Associated research grant:11/17610-0 - Monitoring and control of dynamic systems subject to faults, AP.TEM

Abstract

The desired contribution in this research project is to obtain results that bring a meaningful collaboration in the field of automatic control of uncertain dynamic systems with controllers design based on linear matrix inequalities (LMIs). The main objective is the scientific improvement of the candidate and, more specifically, a cooperation with the research activities that are being developed within of the FAPESP Thematic Project: "Monitoring and Control of Dynamical Systems Subjected to Failures" (Process 2011/17610-0). The proposed investigation is within the research line entitled "design of robust controllers using matrix inequalities" of the Thematic Project cited above. The planned studies address the following topics: (a)robust control using the state-derivative feedback and the direct method of Lyapunov with extra variables; (b) synthesis of controllers less conservative in the context of uncertain systems with state-derivative feedback and alternative Lyapunov functions; (c) implementation in the laboratory for validation of the controllers employing equipments that are being purchased with financial resources from the Thematic Project. (AU)

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Scientific publications
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
MAINARDI JUNIOR, EDSON ITALO; MINHOTO TEIXEIRA, MARCELO CARVALHO; CARDIM, RODRIGO; ASSUNCAO, EDVALDO; MOREIRA, MANOEL RODRIGO; DE OLIVEIRA, DIOGO RAMALHO; CARNIATO, ALEXANDRE ATAIDE. Robust Control of Switched Linear Systems with Output Switching Strategy. JOURNAL OF CONTROL AUTOMATION AND ELECTRICAL SYSTEMS, v. 26, n. 5, p. 455-465, OCT 2015. Web of Science Citations: 2.

Please report errors in scientific publications list by writing to: cdi@fapesp.br.