pyrotechnic shock

基本解釋

Only when measured pyrotechnic shock data was analyzed, confirmed and corrected, can it be put into practice.
對實(shí)測的爆炸分離沖擊數(shù)據(jù)應(yīng)分析、確認(rèn)、修正后才能使用。
Objective To present an effective on line SRS time history waveform synthesis method for simulating pyrotechnic shock environment with electrodynamic shakers.
目的為電動(dòng)振動(dòng)臺實(shí)現(xiàn)模擬爆炸沖擊環(huán)境提供一種有效的在線時(shí)域合成方法。
Result The resonant plate drop machine could simulate pyrotechnic shock by adjusting the force, the natural frequencies of the plate and the damping materials above and under the plate.
結(jié)果適當(dāng)調(diào)整沖擊力的大小、諧振板的固有頻率以及板上、板下各類阻尼材料的阻尼特性，跌落式?jīng)_擊譜試驗(yàn)機(jī)可以較好地實(shí)現(xiàn)對航天器爆炸沖擊環(huán)境的模擬。