2020
DOI: 10.1016/j.chaos.2020.110428
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Nonlinear filtering effects of intrawell matched stochastic resonance with barrier constrainted duffing system for ship radiated line signature extraction

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Cited by 23 publications
(18 citation statements)
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“…It is intuitive to add new degrees of freedom for better characterizing and controlling of the particle's response. Hence, a potential constraint is further adopted here to ease the insufficient time-scale matching constraint [37]. By this means, the mathematical framework of matched stochastic resonance can be further generalized by intuitively adding a constraint of barrier factor K as below,…”
Section: Framework Of Intrawell Matched Stochastic Resonance With Potential Constraintmentioning
confidence: 99%
See 3 more Smart Citations
“…It is intuitive to add new degrees of freedom for better characterizing and controlling of the particle's response. Hence, a potential constraint is further adopted here to ease the insufficient time-scale matching constraint [37]. By this means, the mathematical framework of matched stochastic resonance can be further generalized by intuitively adding a constraint of barrier factor K as below,…”
Section: Framework Of Intrawell Matched Stochastic Resonance With Potential Constraintmentioning
confidence: 99%
“…To address this problem, it can be known from [24,37] that in matching high frequency, signals require extremely large system parameters. As for practical engineering fields, the frequency of received signals generally varies from tens to thousands of Hertz, and hence, the order of magnitude for a matched potential parameter should be extremely large, especially for parameter b as there is a relationship with b ∝ a 4 .…”
Section: Adaptive Strategy For Optimized Implementationmentioning
confidence: 99%
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“…Using the sensitivity of the CPT to system parameter perturbation and its noise immunity, it can achieve extremely low SNR detection in the case of fewer measurement data points and arbitrary colored noise background [ 26 , 27 ]. Therefore, compared with the traditional detection method, this method can detect the signal with lower SNR, and is not limited by the statistical characteristics of the noise [ 28 , 29 ].…”
Section: Introductionmentioning
confidence: 99%