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Static output-feedback control of time-delayed LPV systems under actuator saturation
PEIXOTO, Márcia Luciana da Costa; COUTINHO, Pedro Henrique Silva; PESSIM, Paulo Sérgio Pereira; LACERDA, Márcio Júnior; DANGELO, Marcos Flávio Silveira Vasconcelos; PALHARES, Reinaldo Martinez
Resumo
Resumo
This paper presents a novel delay-dependent condition for static outputfeedback (SOF) control of discrete-time linear parameter-varying (LPV) systems with timevarying delay and actuator saturation. The SOF control design conditions are obtained by employing Lyapunov-Krasovskii stability arguments. To ensure the correct operation of the closed-loop system, a region of admissible initial conditions is determined by solving an optimization problem. A numerical example is presented to illustrate the potential and effectiveness of the proposed conditions.
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palavras-chave
Palavras-chave
static output feedbacklinear parameter-varying systemstime-delay systemsactuator saturationdelay-dependent stability conditionsLyapunov-Krasovskii functionaldiscrete-time systems
Status
Published
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