Ghost-vibrational resonance

Author: mrmd

August undefined, 2024

WebApr 29, 2024 · Abstract. In the former works of Yang et al., they put forward two vibrational resonance (VR) methods in fractional Duffing oscillators to amplify the weak harmonic character signal with arbitrary high-frequency. Moreover, the aperiodic character signal is also a common signal form in practical engineering. For the “fast-changing” aperiodic …

Ghost-vibrational resonance - arxiv-vanity.com

Webin the realm of ghost vibrational resonance [8]. Mech-anisms of fano resonances are demonstrated by both theoretically and experimentally in coupled plasmonic system [9]. Very recently, the inﬂuence of nonlineari- ... sory neurons, vibrational resonance, stochastic reso- WebMar 18, 2024 · Abstract Vibrational resonance in the canonical Chua’s circuit with a smooth cubic nonlinear resistor is investigated by an analog circuit experiment and a dynamical model. broken william black lyrics

Vibrational and Ghost-Vibrational Resonances in A Modified …

WebWe call this resonance induced by the high-frequency force asghost-vibrational resonance. In this resonance phenomenon there are also N resonance peaks, where N is the number of breakpoints in the sawtooth function of the characteristic curve of … Webghost-vibrational resonance, while vibrational antiresonance has been reported by Sakar and Shankar Ray [47]. Furthermore,the existence of subharmonic and superharmonic resonances[86] ... vibrational resonance and twice-sampled aperiodicvibrational resonance methods [88], re-scaled and improved twice-sampling [68], and a new … WebJun 26, 2014 · When the system is subjected to an input signal containing multi-frequencies which are higher-order of a certain (missing) fundamental frequency, then a resonance at the missing fundamental frequency is induced by the high-frequency input signal and is called ghost-vibrational resonance. broken wifi router

Weak signal enhancement by nonlinear resonance control in a ... - Nat…

Ghost-vibrational resonance - arXiv

WebDec 1, 2024 · In particular, we studied the impact of the system’s nonlinearity on the occurrence of Vibrational Resonance (VR) and Ghost-Vibrational Resonance (GVR) … WebJul 19, 2012 · The magnitude spectrum of the circuit response is estimated at the low frequency driving f and presents a resonant behaviour against the amplitude B of the high frequency. For the first time, it is shown experimentally that this vibrational resonance effect is much more pronounced when the two frequencies are multiple. broken white line vs broken yellow lineWebFigure 7: Dependence of Qi versus i curve on (a) the coupling strength δ for g = 0, k = n = 2, (b) the amplitude g of the high-frequency periodic force for δ = 2, k = n = 2, (c) the parameter k in F (t) for δ = 2, n = 2 and g = 0 and (d) the number of periodic forces in F (t) for δ = 2, g = 0 and k = 2. In all the cases ω0 = 0.5, f = 0.1, ∆ω0 = 0 and Ω = 30ω0. The first oscillator ... car dealerships in fargo nd bad credit

"WebFigure 7: Dependence of Qi versus i curve on (a) the coupling strength δ for g = 0, k = n = 2, (b) the amplitude g of the high-frequency periodic force for δ = 2, k = n = 2, (c) the … " - Ghost-vibrational resonance

Ghost-vibrational resonance

WebNov 1, 2014 · Ghost-Vibrational Resonance (GVR) effect is analogous to the Ghost-Stochastic Resonance (GSR) where noise acts as a perturbation instead of high … WebMay 31, 2024 · We then introduce a vibrational resonance detector by replacing the noisy perturbation with a spatial high-frequency signal. To enhance the image perception through this detector, it is shown...

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WebJun 29, 2024 · In particular, the vibration resonance curve reenters from single peak to double peak and then to single peak again with the increase of damping coefficients, that is, a reentrance phenomenon. The experimental … WebSep 22, 2024 · We investigate logical stochastic resonance (LSR) in a nonlinear fractional-order system with an asymmetric bistable potential function. We use the success probability of the logical output to measure the logical operation ability of the system. If the success probability is 1, the logical output presents reliable LSR completely. When there are only …

WebJun 29, 2024 · An analog circuit experiment on vibrational resonance of an underdamped bistable system Jiangling Liu, Jiangling Liu orcid.org/0000-0002-7260-1329 Department of Physics, Yunnan University, Kunming, 650091 People's Republic of China Search for more papers by this author Jiahao Jiang, Jiahao Jiang orcid.org/0000-0002-6374-0191 WebMay 13, 2024 · Interestingly, it was also noted in Gitterman 30 that one particularly important aspect of vibrational resonance was the ability to change the stability of some …

WebApr 12, 2024 · Our analysis of a neuron–astrocyte pair reveals that intracellular dynamics of astrocytes can induce a double vibrational resonance effect in the weak signal detection performance of a neuron, exhibiting two distinct wells centred at different high-frequency driving amplitudes. WebSep 1, 2024 · Here, we report the logical vibrational resonance in a two-well potential system subjected to biharmonics. Our results show that the variable frequency (VF) (one harmonic) could broaden the...

WebGhost-stochastic resonance is a noise-induced resonance at a fundamental frequency missing in the input signal. We investigate the effect of a high-frequency, instead of a …

WebJan 27, 2012 · The phenomenon of vibrational resonance (VR) is investigated in over- and under-damped Duffing systems with fractional-order damping. It is found that the … car dealerships in fairview okWebMay 13, 2024 · Vibrational resonance is governed by an amplitude condition. It occurs close to the transition from bistability to monostability, during which the effective potential of the slow variable... car dealerships in elmira nyWebMay 4, 2007 · The act of checking your mobile/cell phone for a non-existent call or message whilst on vibrate alert. car dealerships in farmerville laWebDec 3, 2024 · Vibrational resonance and ghost-vibrational resonance occurrence in Chua’s circuit models with specific nonlinearities December 2024 Authors: Usama Bello … car dealerships in farmington mnWebNamely, the output signal is amplified at a frequency that is absent from the input. Thus, a ghost frequency response can be triggered by either a noise intensity (ghost-stochastic resonance) or a high-frequency force (ghost-vibrational resonance). - Coherence Resonance. LONELY NOISE PHENOMENON broken willow bison ranchWebterms, the system is found to show a resonance at a certain shifted frequency. This ghost resonance phenomenon can be used to explain the missing funda-mental illusion in … broken willow tree service abileneWebWe mainly study the impact of the system's nonlinearity on the occurrence of Vibrational Resonance (VR) and Ghost-Vibrational Resonance (GVR) phenomena. When a … broken willow abilene tx