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pro vyhledávání: '"Vibrational resonance"'
We propose a nonlinear one-dimensional FitzHugh--Nagumo neuronal model with an asymmetric potential driven by both a high-frequency and a low-frequency signal. Our numerical analysis focuses on the influence of a state-dependent time delay on vibrati
Externí odkaz:
http://arxiv.org/abs/2410.06861
Autor:
Roy, Somnath, Gupta, Sayan
This study focuses on extending the concept of weak signal enhancement from dynamical systems based on vibrational resonance of nonlinear systems, to non-smooth systems. A Van der Pol- Duffing oscillator with a one-sided barrier, subjected to harmoni
Externí odkaz:
http://arxiv.org/abs/2407.17849
Publikováno v:
Physics Reports, 2024, 1067, 1-62
Over the past two decades, vibrational resonance has garnered significant interest and evolved into a prominent research field. Classical vibrational resonance examines the response of a nonlinear system excited by two signals: a weak, slowly varying
Externí odkaz:
http://arxiv.org/abs/2403.06997
Vibrational resonance (VR) is a nonlinear phenomenon in which the system response to a weak signal can be resonantly enhanced by applying a high-frequency modulation signal with an appropriate amplitude. The majority of VR research has focused on amp
Externí odkaz:
http://arxiv.org/abs/2402.18852
We report the occurrence of vibrational resonance (VR) and the underlying mechanism in a simple piecewise linear electronic circuit, namely the Murali-Lakshmanan-Chua (MLC) circuit, driven by an additional biharmonic signal with widely different freq
Externí odkaz:
http://arxiv.org/abs/2401.00150
Autor:
Li, Shangyuan, Wang, Zhongqiu, Yang, Jianhua, Sanjuan, Miguel A. F., Huang, Shengping, Lou, Litai
We have found two kinds of ultra-sensitive vibrational resonance in coupled nonlinear systems. It is particularly worth pointing out that this ultra-sensitive vibrational resonance is a transient behavior caused by transient chaos. Considering long-t
Externí odkaz:
http://arxiv.org/abs/2312.11474
Autor:
Nashrin, M. Anisha1, Kader, S. M. Abdul1, Bazeera, A. Zeenath1, Chinnathambi, V.1 veerchinnathambi@gmail.com, Rajasekar, S.2
Publikováno v:
Nonlinear Studies. 2024, Vol. 31 Issue 1, p309-325. 17p.
Vibrational resonance in a damped and two-frequency driven system of particle on a rotating parabola
In the present work, we examine the role of nonlinearity in vibrational resonance (VR) of a forced and damped form of a velocity-dependent potential system. Many studies have focused on studying the vibrational resonance in different potentials, like
Externí odkaz:
http://arxiv.org/abs/2305.02674
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