Browse > Article
http://dx.doi.org/10.9766/KIMST.2011.14.6.1151

A Study on Transmitter and Receiver Design of Proximity Magnetic Sensor for Enhancement of Target Detection Range  

Ju, Hye-Sun (ADD)
Chung, Hyun-Ju (ADD)
Yang, Chang-Seob (ADD)
Jeon, Jae-Jin (ADD)
Publication Information
Journal of the Korea Institute of Military Science and Technology / v.14, no.6, 2011 , pp. 1151-1158 More about this Journal
Abstract
Proximity magnetic sensor is able to detect the object target accurately in close range and it has been widely used in the underwater guided weapon system because there is no countermeasures from the target. In order to increase the damage of target by shock wave due to explosion of the underwater guided weapon system, the maximum detection range of the proximity magnetic sensor needs to be increased. In this paper, we describe the techniques of the optimum transmitting and receiving coils design using the Finite Element Method for the output power enhancement of the transmitter and the sensitivity improvement of the receiver. Finally, the proposed design techniques of the transmitter and the receiver were verified using a experimental setup and a prototype.
Keywords
Proximity Magnetic Sensor; Receiving Coils; Transmitting Coils; Finite Element Method;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 양창섭, "표적 탐지성능 향상을 위한 능동형 근접 자기센서 설계 연구", 국방과학연구소 선임논문, 1996.
2 김동욱, "정밀 3차원 수중 운동체의 전자기파 전파 특성 해석 기법", 대한전기학회 하계학술대회논문집, pp. 842-843, 2010.
3 Pavel Ripka, "Advances in Magnetic Field Sensors", IEEE Sensors Journal, Vol. 10, No. 6, 2010.
4 김종호, 손대락, "차동형 탐지코일 마그네토미터 제작", 한국자기학회지, 제20권 제5호, pp. 178-181, 2010. 10.
5 Enokizono, "New Magnetic Search Coil System for Two-Dimensional Magnetic Measurement", Elsevier Studies in Applied Electro Magnetics in Materials, Vol. 5, 1993.
6 M. Oka, "A Detection of Backside Crack Using Rotational Magnetic Flux Sensor with Search Coils", IEEE Transactions on Magnetics, Vol. 32, No. 5, 1996.
7 Haiyan Sun, "Eddy Currents Induced in a Finite Length Layered Rod by a Coaxial Coil", IEEE Transactions on Magnetics, Vol. 41, No. 9, 2005.