Predefined-time practical consensus for multi-agent systems via event-triggered control

doi:10.1016/j.jfranklin.2023.01.001

Predefined-time practical consensus for multi-agent systems via event-triggered control

2023-02-01

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DOI：10.1016/j.jfranklin.2023.01.001

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This paper studies the predefined-time practical consensus problem for multiple single-integrator systems through event-triggered control. A new kind of time-varying functions is firstly proposed. Then, new event-triggered control inputs as well as triggering conditions are designed on the basis of the timevarying function and the local broadcasted states. In particular, the control scheme is fully-distributed because no global information of the system and the communication topology is needed. Furthermore, the consensus analysis is presented based on a sufficient condition for predefined-time practical stability. It illustrates that practical consensus can be ensured with a completely pre-specified time. Besides, the exclusion of Zeno behavior at all the time instants is addressed. Numerical results verify the validity of the obtained control method.(c) 2023 The Franklin Institute. Published by Elsevier Inc. All rights reserved.

Predefined-time practical consensus for multi-agent systems via event-triggered control

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