Asynchronous periodic event-triggered control with dynamical controllers

In this work, we study a networked control system under a periodic event-triggered control strategy. In addition, the input and the output of the system are sampled with different rates, which enables to obtain a compromise between performance and waste of communication resources. Stability analysis...

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Bibliographic Details
Published inJournal of the Franklin Institute Vol. 355; no. 8; pp. 3455 - 3469
Main Authors Aranda-Escolástico, Ernesto, Rodríguez, Carlos, Guinaldo, María, Luis Guzmán, José, Dormido, Sebastián
Format Journal Article
LanguageEnglish
Published Elmsford Elsevier Ltd 01.05.2018
Elsevier Science Ltd
Subjects
Communications networks
Control systems
Controllers
Discrete element method
Event triggered control
Information sharing
Nonlinear systems
Stability analysis
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Summary:In this work, we study a networked control system under a periodic event-triggered control strategy. In addition, the input and the output of the system are sampled with different rates, which enables to obtain a compromise between performance and waste of communication resources. Stability analysis and L2-gain analysis are carried out through Lyapunov–Krasovskii techniques. Simulation results of a quadruple-tank process show the benefits of the approach.
ISSN:0016-0032
1879-2693
0016-0032
DOI:10.1016/j.jfranklin.2018.01.037