针对炮弹炸点光信号的强度与频谱特性，设计了一种基于自适应阈值的炸点时间测量系统。
According to the characteristics of ignition and explosion signals, a system for detecting the artillerys explosion time based on self-adaptive threshold is developed.
在研究单基阵被动声定位技术的基础上，提出了基于双基阵的被动声定位基本原理和方法，并对高炮弹丸炸点的被动声定位进行了仿真实验。
The results of simulation show that the accuracy of passive acoustic locating system based on dual arrays for shell burst of antiaircraft gun is improved, and can also be .
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