机械串联系统可靠度计算的研究

Study on calculation of reliability of mechanical series system

讨论了机械串联系统可靠度常用的算法，提出了应用应力-强度于涉模型计算机械串联系统可靠度的算法．利用数值积分方法计算了各种参数下系统的可靠度；计算结果表明，该方法具有良好的适用性．

Calculating method of reliability of mechanical series system in common use was discussed. A new calculating method adopting strength interference model was proposed. A numerical integral method was adopted to calculate reliability of series system under all kinds of distribution parameters.The results show that this method applies for all conditions.