An improved composite ship magnetic field model with ellipsoid and magnetic dipole arrays

• Published in: Scientific reports Vol. 14; no. 1; pp. 4070 - 15
• Main Authors: Lu, Binjie, Zhang, Xiaobing
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 19.02.2024; Nature Publishing Group; Nature Portfolio
• Subjects: 639/166/987; 639/705/1042; Charged particles; Coefficient matrix condition number; Composite model; Computer applications; Ellipsoid; Humanities and Social Sciences; Magnetic dipole array; Magnetic fields; Modeling accuracy; multidisciplinary; Regularization methods; Science; Science (multidisciplinary); Ship magnetic field; Modeling accuracy; Regularization methods; Ship magnetic field; Coefficient matrix condition number; Ellipsoid; Computational complexity; Composite model; Magnetic dipole array

In order to simultaneously maintain the ship magnetic field modeling accuracy, reduce the number of coefficient matrix conditions and the model computational complexity, an improved composite model is designed by introducing the magnetic dipole array model with a single-axis magnetic moment on the b...