运动目标的静电场探测仿真分析

Simulation Analysis of Electrostatic Field Detection of Moving Target

为了对距导弹不同距离下所得的探测电流进行分析对比,建立了相应的导弹模型并进行了计算机仿真。仿真结果表明:远场时,所得探测电流与理论探测电流近似;近场时,则与理论探测电流差异巨大,并且随距离接近,受尖端放电影响,近场中不同距离所得数据也相差甚远。

In order to analyze and compare the detection current obtained from different distances from the missile, the corresponding missile model was established and the computer simulation was carried out. The simulation results showed that the measured current was close to the theoretical detection current in the far field, and the difference between the measured current and the theoretical detection current was very different. With the distance, the data of the different distances in the near field were different far.