Then, a sequence of half-cycle is drawn from the matrix to construct a flight by flight random load spectrum.

然后从矩阵中抽取半循环序列，构成飞-续-飞随机谱。

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The analysis and research on the statistical method for two-dimensional random load spectrum of vehicle transmission are presented in this paper.

本文对传动系多工况二维随机载荷谱的统计方法进行了分析与研究。

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A new type of random program constant amplitude load spectrum is introduced, which is used in laboratory simulation test and life prediction of tractor components under random loading.

本文介绍了一种新型的随机程序载荷谱，以用于拖拉机零部件在随机载荷作用下的室内模拟试验与寿命预测。

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