Event-triggered impulsive chaotic synchronization of fractional-order differential systems

Nanxiang Yu and Wei Zhu

Applied Mathematics and Computation, 2021, vol. 388, issue C

Abstract: The synchronization of fractional-order differential chaotic systems is investigated via event-triggered impulsive control(EIC), where the benefits of impulsive control and event-triggered control are adopted. The impulsive sequence is defined by certain triggering function and triggering condition, which are dependent on the states of master and slave systems. The controller is only updated at impulsive instants. As the update frequency of the controller is reduced, the consumption of communication bandwidth and computing resources by the controller can be further reduced. Furthermore, Zeno-behavior of impulsive sequence is excluded. Finally, the validity of the theoretical results is shown by a numerical example with simulation.

Keywords: Event-triggered; Fractional-order; Impulsive synchronization; Chaotic systems (search for similar items in EconPapers)
Date: 2021
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Citations: View citations in EconPapers (6)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:388:y:2021:i:c:s0096300320305105

DOI: 10.1016/j.amc.2020.125554

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