Analysis Of Ship Magnetic Field Surveying Based On Two Tri-axial Magnetic Sensors

【Author】

Zhang Wei Dept.of Weaponry Engineering Naval University of Engineering Wuhan,China Xu Jie,Cheng Jinfang Dept.of Weaponry Engineering Naval University of Engineering Wuhan,China

【Abstract】

When tri-axial magnetic sensor swaying with the moored-mine,the measured magnetic field's module will have a big error.So change o magnetic field caused by the ship may be submersed by the background noise.For solve thi problem,it constructs the measurement equation o ship's magnetic field on the base of moored-mine' swaying model.And the simulation result given by the MATLAB proved that it can detect the change of magnetic field's module from the difference between two Tri-axial Magnetic Sensors' measurement.

【Keywords】

two tri-axial magnetic sensors swaying model;ship magnetic field

References

To explore the background and basis of the node document

Springer Journals Database

Total: 5 articles

  • [1] LIN Chun-sheng,XIANG Qian,GONG Shen-guang (Department of weaponry Engineering, Naval University of Engineering, Wuhan 430033, China), Ortho-error Analysis and Rectification of Three-axis Magnetometer, Journal of Detection & Control,
  • [2] Gong Shen-guang;Lin Chun-sheng;Cheng Jin-fang, principle of mine fuze system design,
  • [3] Zhu Yun;Dong Da-qing, Diversionary Error and Signal Detect ion of Vector Sensor to detect and control,
  • [4] Ye Ping-xian;Gong Shen-guang, Warships physical field,

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