失效模型 meaning in English
failure mode
Examples
- Then the practical run conditions are characterized and predigested in view of the material mechanics , and the tube life lapse model is built and applied to estimate the tube remain life
其次，本文将有限元分析方法引入到锅炉“四管”寿命评估研究中，从材料力学的角度针对锅炉高温管道的实际工作环境，建立管道失效模型并进行仿真，评估管件寿命。 - When the performance degradation is caused by the discrete cumulative damages , the degradation failure model based on renewal process is proposed and used to analyze the reliability of metallized film pulse capacitors in the laser device . when the degradation process is continuous , two models based on wiener - einstein and gamma processes are presented respectively . because it is difficult to obtain an analytical expression of the failure model using the latter method , we present a failure model based on monte - carlo simulation
根据该模型的特点,给出了基于参数回归分析的统计推断方法,分别提出基于比例危险模型的竞争失效分析方法和基于位置-尺度模型的竞争失效分析方法; ( 4 )对于随机失效阈值问题,研究并给出了相对失效标准下的退化失效模型和分析方法;对强度退化的动态应力-强度干涉失效进行分析,提出了周期性应力作用下的动态应力-强度干涉失效可靠性模型和复合应力作用下动态应力-强度干涉失效可靠性模型。