Coherence resonance in an excitable potential well
Adaptation and Self-Organizing Systems
2018-09-26 v3
Abstract
The excitable behaviour is considered as motion of a particle in a potential field in the presence of dissipation. The dynamics of the oscillator proposed in the present paper corresponds to the excitable behaviour in a potential well under condition of positive dissipation. Type-II excitability of the offered system results from intrinsic peculiarities of the potential well, whose shape depends on a system state. Concept of an excitable potential well is introduced. The effect of coherence resonance and self-oscillation excitation in a state-dependent potential well under condition of positive dissipation are explored in numerical experiments.
Cite
@article{arxiv.1805.06023,
title = {Coherence resonance in an excitable potential well},
author = {Tatiana Bogatenko and Vladimir Semenov},
journal= {arXiv preprint arXiv:1805.06023},
year = {2018}
}
Comments
16 pages, 5 figures