负加速度;负过载,减速
As compared with the combined sine-cosine acceleration pattern, this pattern, under the condition that its negative acceleration at beating-up is kept the same or increased, has the following advantages: 1. Its maximum positive acceleration can be decreased by 25& 30%;
它与正弦、余弦组合加速运动规律比较,在打纬时刻的负加速度相等或有所增加的情况下,它有下列优点:(1)最大正向加速度值可降低25&30%;
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