Ghost-vibrational resonance
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 … 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.
Ghost-vibrational resonance
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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... 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.
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 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 …
WebMay 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... 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.
WebMay 4, 2007 · The act of checking your mobile/cell phone for a non-existent call or message whilst on vibrate alert.
WebJan 18, 2024 · The vibrational resonance enhancement in each case is demonstrated for optimal strength of the high-frequency field. Our theoretical scheme is corroborated by … ineptness meaning in englishWebApr 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 … inept one clueWebJul 27, 2024 · We demonstrate the existence of vibrational resonance associated with the presence of an uneven boundary. When the motion of a Brownian particle is confined in a region with an uneven boundary, constrained to a double cavity, a high-frequency signal may produce a peak in the spectral power amplification of the other low-frequency signal … inept monarchsWebApr 22, 2014 · Ghost-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 noise, in a single Duffing oscillator driven by a multi-frequency signal , , where is an integer greater than or equal to two. inept originWebMar 8, 2024 · Stochastic resonance (SR) is a phenomenon that appeal's in nonlinear systems whereby weak input signals can be amplified and optimized by the assistance of noise. In the field of signal... inep triWebWhen the system is subjected to an input signal containing multifrequencies which are of higher-order than a certain (missing) fundamental frequency, then a … inept speed testWebGhost-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 … ineptocracy tee shirts