弹载旋叶式静电探测方法的研究  

The Study on Method of Revolving-leafs Electrostatic Detector Installed on Blockaders in Air

作　　者：张艳军[1] 张亚[1] 闫红红[1] 李剑飞[1] 

机构地区：[1]中北大学机电工程学院,太原030051

出　　处：《弹箭与制导学报》2008年第5期259-260,266,共3页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：着重介绍了可利用在空中封锁雷上的旋叶式静电探测的基本工作原理,分析了运动带电目标在探测电极处的电场变化,提出了旋叶式静电探测感应电流的近似公式,并且该感应电流可经过微电流检测电路后提取到弹目距离信息,通过仿真模拟实验验证了近似公式的正确性和实用性。The basic principle of revolving-leafs electrostatic detector is mainly introduced, which was installed on blockaders in air. The changes of electrical field on electrode by the motion of target are analyzed. Put forward a faradic approximate formula for revolving-leafs electrostatic detector. The induction current can be measured by measuring tiny- current circuit, and the distance communication can be given. Finally, the correctness and practicability are verified by a mass of experimental data.

关 键 词：旋叶式 静电探测 电场的变化 感应电流 电极 

分 类 号：TJ510.37[兵器科学与技术—军事化学与烟火技术]