考虑概率-区间混合不确定性的RV减速器可靠性评估方法

谢红娟,雷华金,王嘉

Reliability assessment method for RV reducers considering probability-interval hybrid uncertainties

Hongjuan XIE,Huajin LEI,Jia WANG

表9 不同安全系数下摆线轮齿面接触疲劳最大失效概率的计算结果

Table 9 Calculation results of maximum failure probability of cycloidal gear tooth surface contact fatigue under different safety factors

计算方法 sf3=1.0 sf3=1.1 sf3=1.2 相对误差/% 1.65 1.36 1.01 MCS 0.015 15 0.106 83 0.333 95 MCCM-MDRM 0.015 40 0.105 38 0.337 32