基于涡流场的装甲目标磁引信近场定距方法  

Armor Target Magnetic Fuse Near-field Distance Measurement Based on Eddy Current Field

作　　者：张晓炜[1] 郭颖[1] 

机构地区：[1]西安机电信息技术研究所,西安710065

出　　处：《价值工程》2013年第21期218-219,共2页Value Engineering

摘　　要：本文提出了基于金属表面涡流场探测技术的装甲目标近场定距方法。该方法利用一级激励线圈在装甲金属表面产生涡流场,然后通过另一级检测线圈检测弹目距离改变所带来的涡流场变化过程,从而确定弹目距离信息。The paper presented armor target near-field distance measurement based on the metal surface of eddy detection technology. It produced vortex field on metal surface by excitation coil, and then detected the vortex field change produced by missile-target distance changing by another detection coil to identify missile-target distance information.

关 键 词：装甲目标 涡流场 近场定距 

分 类 号：P412[天文地球—大气科学及气象学]