Asynchronous periodic event-triggered control with dynamical controllers

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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Veröffentlicht in:Journal of the Franklin Institute 2018-05, Vol.355 (8), p.3455-3469
Hauptverfasser: Aranda-Escolástico, Ernesto, Rodríguez, Carlos, Guinaldo, María, Luis Guzmán, José, Dormido, Sebastián
Format: Artikel
Sprache:eng
Schlagworte:
Communications networks
Control systems
Controllers
Discrete element method
Event triggered control
Information sharing
Nonlinear systems
Stability analysis
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Beschreibung
Zusammenfassung: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