随机振动,帮忙详细的解说一下这个标准
5 Hz @ 0.01 g2/Hz to 20 Hz @ 0.02g2/Hz (slope up)
20 Hz to 500 Hz @ 0.02 g2/Hz (flat)
Input acceleration is 3.13 g RMS
10 minutes per axis for all 3 axes on all
samples
Random control limit tolerance is ± 3 dB :hug::hug::hug::hug: 5Hz 到 20Hzy軸 能量密度 從 0.01 升到 0.02 g2/Hz, 之後20Hz 到 500Hz 能量密度維持0.02 g2/Hz
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