In this paper, the analysis model of structural fuzzy-random reliability of considering human error probability possibility distribution function is derived. 由此给出了人误概率的可能性分布函数,建立了基于人误概率可能性分布的结构模糊随机可靠度分析模型。
The paper expounded the concept that human error probability is uncertain and fuzzy in structural engineering and dealed with a possibility distribution function for human error probability. 阐述了结构工程中人误概率的不确定性是一非概率性的模糊物理量的概念。
Take the runaway condition of hydrogenation cracking reactor for example, using the analysis and calculation process integrating a variety of methods, human error probability of operation crew was analyzed and calculated. 使用集成多种方法的分析与计算流程,针对加氢裂化反应器飞温工况,对操作班组的人因失误概率进行了分析计算。
Human error probability during emergency responses to source blockage in afterloading rangs from 0.04 to 0.27.Results show that HDR afterloading radiotherapy is safe and reliable on the whole. 卡源应急响应中的人因失误概率分布在0.04~0.27之间。研究结果表明,HDR后装放疗总体上是安全、可靠的,但仍存在一定的潜在风险。
Some results of the crew reliability experiment on Tsinghua training simulator in China are given, Meanwhile, a case of calculation for human error probability during anticipated transient without scram ( ATWS ) based on the data drew from the recent experiment is offered. 给出了中国核电厂操作员在清华大学培训模型机上的一些可靠性实验结果。此外,还根据已获得的实验数据计算了在ATWS事故条件下人的失误概率。