Methods of Differential Submarine Detection Based on Magnetic Anomaly and Technology of Probes Arrangement

DOI

10.2991/iwmecs-15.2015.88How to use a DOI?

Keywords

Submarine detection, Differential detection, Multi-probes system

Abstract

Magnetic anomaly submarine detection methods detect submarines by the additional magnetic field generated by the ferromagnetic shell. Using a single magnetic measurement probe to detect submarines has difficult to overcome the background signal interference of geomagnetic field. So, this paper propose multi-probe method based on differential detection principle. It’s advantage is that it can filter out the background noise, but as the magnetic field is directional, this approach has problem of blind zone. To overcome the problem of blind zone, this paper proposes two solutions. By comparing the submarine detection range of the two schemes, the detection system with four probes in two detection directions is demonstrated to have better detection effect, which overcomes the problem of blind zone and makes the detection distance farther.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yuqin Chen
AU  - Jiansheng Yuan
PY  - 2015/10
DA  - 2015/10
TI  - Methods of Differential Submarine Detection Based on Magnetic Anomaly and Technology of Probes Arrangement
BT  - Proceedings of the 2015 2nd International Workshop on Materials Engineering and Computer Sciences
PB  - Atlantis Press
SP  - 442
EP  - 445
SN  - 2352-538X
UR  - https://doi.org/10.2991/iwmecs-15.2015.88
DO  - 10.2991/iwmecs-15.2015.88
ID  - Chen2015/10
ER  -