末敏弹磁强计测量精度受安装位置和转速影响分析

Analysis of Influence of Assembling Position and Rotate Speed on the Measuring Procision of Magnetometer in the Terminal Sensitive Submunition

通过建立末敏弹磁强计随子弹做空间运动的数学模型 ,分析计算了磁强计安装角、子弹摆动角速度和子弹转速变化率对转速测量精度的影响 ,得出了有关结果。

Setting up the mathematic model of the spatial motion of the magnetometer with the terminal sensitive submunition, this paper analyzes the influence of the assembling position of the magnetometer, swinging palstance of the submunition and varying rate of the submunition's rotate speed on the measuring precision of rotate speed. Finally the results are given.