调用不完全伽玛函数实现汽车传动轴强度的概率可靠性调优计算

Incomplete gamma function call Automobile drive shaft strength calculation of the probability of reliability optimization

以往在作可靠性设计计算时,都要查数表。因为直接计算拉普拉斯函数太难。但这种做法在可靠性调优计算是很不理想的,因为它会阻碍自动和高效的优化计算。但是现在,如果我们使用不完全伽玛函数来计算拉普拉斯斯函,我们将能够实现传动轴强度可靠性优化计算。因为我们可以通过改变传动轴一个参数即厚度,这将是用来解释用不完全伽玛函数来调优计算可靠度最合适的例子。

In the past, when designing for reliability calculations, the number of tables to be checked. Be- cause direct calculation Laplace function difficult. However, this approach to calculate the reliability of tun- ing in is far from ideal, hecause it will hinder the automatic optimization and efficient computing. But now, if we use the incomplete gamma function to calculate Laplace function letter, we will be able to achieve the reliability of the drive shaft strength optimization. Because we can change a parameter that is the thickness of the shaft, which will be explained by the incomplete Γ function to calculate the pull-tuning Reliability of the most appropriate example.