Predicting of Ship Magnetic Field Underwater Based on Grey Theory Model

Predicting of Ship Magnetic Field Underwater Based on Grey Theory Model

Based on the grey theory DGM (1,1) model, the ship magnetic field at different depths is predicted. COMSOL is used to simulate the ship’s magnetic field, and the simulated magnetic field value is applied to the established model. The gray model is used to predict the ship’s underwater magnetic field...

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Veröffentlicht in:IOP conference series. Earth and environmental science 2021-03, Vol.680 (1), p.12100
Hauptverfasser: Wang, Pengzhong, Gao, Junji
Format: Artikel
Sprache:eng
Schlagworte:
Grey prediction
Magnetic fields
Magnetism
Prediction models
Ships
Underwater
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Beschreibung
Zusammenfassung:Based on the grey theory DGM (1,1) model, the ship magnetic field at different depths is predicted. COMSOL is used to simulate the ship’s magnetic field, and the simulated magnetic field value is applied to the established model. The gray model is used to predict the ship’s underwater magnetic field at different depths, which verifies the effectiveness of the gray prediction model.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/680/1/012100