LMI design method for networked-based PID control
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Universidade Federal de Minas Gerais
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Artigo de periódico
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In this paper, we propose a methodology for the design of networked PID controllers for second-order delayed processes using linear matrix inequalities. The proposed procedure takes into account time-varying delay on the plant, time-varying delays induced by the network and packed dropouts. The design is carried on entirely using a continuous-time model of the closed-loop system where time-varying delays are used to represent sampling and holding occurring in a discrete-time digital PID controller.
Abstract
Assunto
Controladores PID, Controle automático, Teoria do controle, Controle de processo, Controle preditivo
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design of PID controllers, Lyapunov–Krasovskii functional, closed-loop rate of decay, networked control, time-varying delays, packet dropouts, PID control
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https://www.tandfonline.com/doi/full/10.1080/00207179.2016.1146413