Control of time-varying systems and Takagi-Sugeno fuzzy systems with nonlinearities

• Grant number: 11/20156-0
• Support type: Scholarships in Brazil - Post-Doctorate
• Effective date (Start): April 01, 2012
• Effective date (End): July 31, 2012
• Field of knowledge: Engineering - Electrical Engineering - Industrial Electronics, Electronic Systems and Controls
• Principal researcher: Pedro Luis Dias Peres
• Grantee: Eduardo Stockler Tognetti
• Home Institution: Faculdade de Engenharia Elétrica e de Computação (FEEC). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil

Abstract

The aim of this project is to develop new theoretical conditions for the design of controllers for time-varying systems and Takagi-Sugeno fuzzy systems with nonlinearities. Problems related to continuous and discrete-time systems, H-2 and H-infinity performance criteria, uncertain measurements and saturation will be investigated. The methodology is based on time-varying parameter-dependent Lyapunov functions. The optimization problems will be described in terms of linear matrix inequalities and, to illustrate the results, numerical simulations will be performed.