机械零件截尾分布可靠性研究

Research on Truncated Distribition Reliability of Mechanical Component

借助理论分布,结合工程实际,在机械零件的可靠性设计中,对其设计变量进行两端截尾,即采用两端截尾分布,经实例计算,并与一般理论分布设计作比较,使设计结果更趋可靠、合理。

Based on theoretical distribution and engineering practice, variables adopt two end truncated distribution in design of mechanical component, compared to common theoretical distribution, this methods is more reliable and reasonable.