基于圆阵的被动式静电探测系统定位方法研究  

Location Method of Round Array Based Passive Electrostatic Detection System

作　　者：陈曦[1] 徐立新[1] 毕军建[1] 崔占忠[1] 

机构地区：[1]北京理工大学机电工程学院,北京100081

出　　处：《北京理工大学学报》2005年第2期159-163,共5页Transactions of Beijing Institute of Technology

基　　金：国家部委预研项目 (2 0 0 3 0 5 5 10 )

摘　　要：研究被动式地面静电探测系统对空中静电目标的定位方法 .在静电感应原理和圆阵定位理论分析的基础上 ,推导出了基于圆阵的被动式静电探测系统定位方程 ;并利用误差理论对该定位方程进行了误差分析及定位精度的计算机仿真 ,仿真计算的结果与误差理论分析一致 .理论分析与仿真结果表明 :采用平面圆阵的被动式静电探测系统可实现对空中目标较远距离的定位 。A new type of aerial target location mathod by a passive ground electrostatic detection system is studied. The target location equation of the electrostatic detection system is derived based on electrostatic detection theory and round array location method, and the error of this method is analyzed with the help of error theory. The results of the error simulation match with the error theory prediction. The result of the error simulation and the error theory analysis indicate that a distant aerial target can be detected by the passive ground electrostatic detection system with a round array arrangement.

关 键 词：静电探测 定位方法 误差分析 圆阵 

分 类 号：TN953.2[电子电信—信号与信息处理]