Study on electric field detection of ship based on character of gradient

Author

Luo, Yi ; Li, Qing-min ; He, Hua-yun

Author_Institution

Dept. of Weaponry Eng., Naval Univ. of Eng., Wuhan, China

fYear

2011

fDate

16-18 April 2011

Firstpage

3576

Lastpage

3579

Abstract

To improve the capability of countermeasure during detecting electric field of ship, basic method of detecting electric field is analysed, and the mathematical model of electric field of ship and electrod sweep are established in the three-layers media(air-seawater-seabed), then the main problem during electric field detection is pointed out after contrast and analyse. Based on the character of gradient of electric field distribution, the method of improving capability of detection is put forward, and the calculation is done. The results of calculation prove that the method can obviously improve the characteristic of countermeasure during detecting electric field of ship, and increase detecting range.

Keywords

electric fields; ships; air-seawater-seabed; electric field detection; electrod sweep; mathematical model; ship electric field detection; three-layers media; Electric fields; Electric potential; Electrodes; Position measurement; Underwater vehicles; Weapons; detection; electric field; gradient; method;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on

Conference_Location

XianNing

Print_ISBN

978-1-61284-458-9

Type

conf

DOI

10.1109/CECNET.2011.5768170

Filename

5768170