Cheng-Bao Guo, Qi-Qi Yin. Magnetic monopole array model for modeling ship magnetic signatures [J]. Acta Physica Sinica, 2019, 68(11): 114101-1
- Acta Physica Sinica
- Vol. 68, Issue 11, 114101-1 (2019)
Fig. 1. Magnetic monopole model.磁单极子模型
Fig. 2. Ferromagnetic ship runs over a line array of magnetic sensors.铁磁舰船航行通过一个磁传感器线阵
Fig. 3. Ferromagnetic ship stands over a virtual array of magnetic sensors.铁磁舰船及其下方的虚拟磁传感器长方形阵列
Fig. 4. Magnetic monopole array in the geometry of ship.舰船结构上的磁单极子阵列分布
Fig. 5. Magnetic monopoles for the engine block and the shaft.机组和推进轴的磁单极子分布
Fig. 6. Regularization parameter obtained by the L-curve method.根据L曲线法得到正则化参数
Fig. 7. Comparison of predicted and measured values of ship's magnetic field.舰船磁场预测值和测量值的对比
Fig. 8. Rectangular magnetic monopole array on the horizontal surface of the draft line.吃水线水平面上的长方形磁单极子阵列
Fig. 9. Cuboid magnetic monopole array enclosing the ship hull.包围船体的长方体磁单极子阵列
Fig. 10. Three-dimensional ship magnetic monopole array distributed according to the ferromagnetic structure of the ship hull.按照船体铁磁结构分布的三维船体磁单极子阵列
Fig. 11. Top view of the distribution of magnetic field measurement points on ship.舰船磁场测量点分布俯视图
Fig. 12. Side view of distribution of magnetic field measurement points on ship.舰船磁场测量点分布侧视图
Fig. 13. Rear view of the distribution of magnetic field measurement points on ship.舰船磁场测量点分布后视图
Fig. 14. Comparison of predicted and real values of ship's magnetic field on typical measuring point line in +1B depth.
+1B 深度典型测量点线上的舰船磁场预测值和真实值对比
Fig. 15. Comparison of predicted and real values of ship's magnetic field on typical measuring point line in +2B depth.
+2B 深度典型测量点线上的舰船磁场预测值和真实值对比
Fig. 16. Comparison of predicted and real values of ship's magnetic field on typical measuring point line in +5B depth.
+5B 深度典型测量点线上的舰船磁场预测值和真实值对比
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Table 1.
Results of the validation test.
验证试验的计算结果
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