2020
DOI: 10.1016/j.dt.2019.06.015
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Inversion of UEP signatures induced by ships based on PSO method

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Cited by 14 publications
(3 citation statements)
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“…In recent years, an attempt to compute shallow water signatures from stationary signatures was published by a group in 2022, which is based on an analytical computational model [3]. For numerical models, a PSO optimization method was presented in 2020 to perform inversions of UEP signatures associated with the representation of vessels emitting only DC signatures [4].…”
Section: Introductionmentioning
confidence: 99%
“…In recent years, an attempt to compute shallow water signatures from stationary signatures was published by a group in 2022, which is based on an analytical computational model [3]. For numerical models, a PSO optimization method was presented in 2020 to perform inversions of UEP signatures associated with the representation of vessels emitting only DC signatures [4].…”
Section: Introductionmentioning
confidence: 99%
“…(2) The parameter optimization ability of the PSO algorithm [21] is used to obtain the best preference parameter and damping factor parameter of the AP algorithm, automatically eliminate the AP algorithm oscillation, converge to the optimal clustering result, and improve clustering accuracy…”
Section: Introductionmentioning
confidence: 99%
“…Measuring the UEP signature at a specific measurement site gives insight in the shape and the maximum value of the UEP signature for given environmental conditions at said location but the UEP signature may alter significantly when the environmental conditions or the impressed currents of the corrosion protection system are changing and hence, the accurate prediction of the UEP signature is aggravated. Usually, to model the UEP signature of naval vessels inverse modeling based on the particle swarm optimization (PSO) [1] is used where multiple point-electrodes are positioned within the model of the naval vessel to adapt a known UEP signature at a specific depth below the vessel [2]. However, it could be shown that even without inverse modeling, UEP signature predictions for various environmental conditions using simple mathematical formulations are feasible [3][4][5].…”
Section: Introductionmentioning
confidence: 99%