空空导弹爆炸分离冲击试验分析

Pyroshock Test for Air-to-Air Missile

目的获取某型空空导弹爆炸分离冲击试验的条件及方法。方法针对爆炸分离冲击环境高频响、高量级、短时间等特性,分析获取爆炸分离冲击信号的方法,以及相应的冲击响应谱、归纳数据处理方法。结果通过测试得到某型空空导弹的爆炸分离数据,进行了冲击响应谱和归纳分析,得到了不同测点位置爆炸分离冲击的特性。结论形成了一种适用于空空导弹的合理、易实施的爆炸分离冲击试验条件及试验方法。

Objective To obtain the conditions and methods of pyroshock test for air-to-air missile. Methods According to the characteristics of pyroshock, such as high frequency, high acceleration and short-time duration, the method to obtain the pyroshock signal as well as the shock response spectrum and inductive data processing method were analyzed. Results Pyroshock data of air-to-air missile were obtained by test. Characteristics of pyroshock at different measuring points were acquired through shock response spectrum（SRS） and statistical induction. Conclusion Testing conditions and methods of a reasonable and implementary pyroshock test for air-to-air missile are given.