Dynamical analysis of a network of bistable energy harvesters with higher-order interactions

Bistable energy harvesters (BEHs) exhibit diverse dynamical characteristics under external stimulation. This study examines the impact of higher-order interactions on the network dynamics of BEHs and the influence of periodic and non-periodic stimulation. The collective behavior of the BEH network i...

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Bibliographic Details
Published in:The European physical journal. ST, Special topics Special topics, 2024, Vol.233 (4), p.757-768
Main Authors: Ramasamy, Mohanasubha, Kumarasamy, Suresh, Andichamy, Murugeswari, Rajagopal, Karthikeyan
Format: Article
Language:English
Subjects:
Atomic
Classical and Continuum Physics
Condensed Matter Physics
Coupling
Energy harvesting
Materials Science
Measurement Science and Instrumentation
Molecular
Optical and Plasma Physics
Physics
Physics and Astronomy
Regular Article
Routes to Synchronization and Collective Behavior in Higher-Order Networks
Stability
Stimulation
Synchronism
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Summary:Bistable energy harvesters (BEHs) exhibit diverse dynamical characteristics under external stimulation. This study examines the impact of higher-order interactions on the network dynamics of BEHs and the influence of periodic and non-periodic stimulation. The collective behavior of the BEH network is analyzed using spatiotemporal plots, recurrence plots, and the master stability function. The synchronization manifold’s stability is analyzed with the help of the master stability function. Our results reveal that higher-order coupling strength enhances the collective behavior of the BEH network. In particular, the higher-order interactions minimize first-order coupling strength for synchronizing the energy harvesters, leading to maximum energy output, crucial for practical applications.
ISSN:1951-6355
1951-6401
DOI:10.1140/epjs/s11734-024-01140-3