空气中被动声测向系统的误差分析  

Error Analysis of a Passive Acoustic Detecting Direction System in Air

作　　者：李京华[1] 施坤林[1] 揭涛[1] 胡国鹏 

机构地区：[1]西安机电信息研究所

出　　处：《探测与控制学报》1999年第1期29-34,共6页Journal of Detection & Control

摘　　要：对影响基阵测向系统精度的几种因素进行了深入分析，给出了相应的误差公式，并通过仿真计算给出了各种误差对测向精度的影响曲线，为确定和设计被动声测向系统、提高测向精度。The factors affecting the accuracy of a passive array detecting direction system are analyzed. The formulae for detecting direction errors are deduced and the error curves affecting the detecting direction accuracy are given by calculating. The research result of this paper will be the theoretical analysis basis of designing the passive acoustic detecting direction system and improving the accuracy of this system.

关 键 词：被动声测向 声测向 智能雷弹 雷弹 声复合引信 

分 类 号：TJ434.5[兵器科学与技术—火炮、自动武器与弹药工程]