摘要
根据对某坦克通过时地面振动波的实测数据进行时域与频域分析并依据地面振动波信号的频域特性，提出一种利用真有效值—直流转换ＡＤ５３６对坦克地面振动波信号进行能量检测的方法。
According to analysis of measured data of the earth vibration waves when tank passed in temporal and frequency domains ,and based on the frequency properties of earth vibration waves ,presents a new method for energy detection of earth vibration waves of tanks by using true RMS-to-DC convertor AD536.This method will provide useful reference for surveillance fuze in anti-tank weapon system.
出处
《现代电子技术》
1999年第3期11-12,17,共3页
Modern Electronics Technique
关键词
坦克
地面振动波
功率谱
RMS转换器
Earth vibration wave of tank,power spectrum, True RMStoDC convertor crest factors.
