1) basic human error probability and criticality
基本人误概率和重要度
2) probability importance degree
概率重要度
1.
According to theoretical models of safety systematic engineering and practical data,the probability importance degrees of main affecting factors are calculated and compared.
应用安全系统工程的理论模型和现场数据,对主要影响因素进行了概率重要度计算和对比。
2.
In the software, some functions are realized as follows: the automatic drawing of accident tree,qualitative analysis,automatic resolution of minimal cutset,automatic drawing of equivalent tree,resolution of structure importance degree and incidence of top accident,quantitative analysis of probability importance degree and critical importance degree and finding the m.
介绍了系统安全分析中事故树分析软件的自动化程序设计原理与方法,该软件实现了事故树的自动绘制、化简,进行定性分析,自动求解最小割集,绘制事故树的等效树,求解结构重要度,进行顶上事件发生概率、各基本事件的概率重要度、临界重要度的定量分析求解等功能,能够找出控制事故发生的最有效途径。
3.
According to theoretical models of the safety systematic engineering and practical data,probability importance degrees of the af.
应用安全系统工程的理论模型和现场数据,对影响因素进行了概率重要度计算和排序,得出了有实际意义的结果。
3) probability importance
概率重要度
1.
Concepts of probability importance and probability sensitivity of sectional constraints of RC frame structure are put forward and studied in this paper,and their calculation methods are given based on the failure correlation and the achievements on reliability of structural system under minor and strong environment hazard respectively.
探讨了钢筋混凝土框架结构截面约束的概率重要度及概率灵敏度概念 ,利用失效相关性及结构体系可靠度方面的研究成果 ,给出了钢筋混凝土框架结构中各个截面效应约束分别在弱灾害和强灾害环境下的概率灵敏度与概率重要度的计算方法 ,所得结论可以为在役结构在地震前的预防性维修加固决策及震后结构的维修加固决策提供科学依据 ,从而提高了在役结构加固决策的可靠性 。
2.
We also discuss the probability importance and relative importance of every part and extend them to demisystem and obtain some results by using the system s FT.
讨论了部件的概率重要度和相对比重要度 ,并把部件的概率重要度和相对比重要度推广到了分系统 ,结合所建的失效树给出了相应的结果。
3.
The mathematical model of reliability of complicated system is simplified,then probability importance and key importance of various parts by partial differentiation method with compound function are evaluated,the important parts and key parts based on calculated values are determined in order to work out the optimal improvement and control measure and obtain optimum economic result.
将复杂系统的可靠性数学模型进行简化计算,然后利用复合函数求偏导的方法求解各部件的概率重要度和关键重要度,根据其值来判别系统中的重要部件和关键部件,以便制订最优的改善和控制措施,获得最佳的经济效益。
4) error-probability density sum
误差概率密度和
1.
The algorithm constructs a error-probability density sum-matrix according to direction finding information,and determines the target which has the highest error probability density sum in the area.
该方法根据测向信息,构造误差概率密度和矩阵,根据矩阵参数将测量区域内概率密度和的最大值点判定为辐射源位置。
5) coefficient of probability important degree
概率重要度系数
6) fuzzy probability importace
模糊概率重要度
补充资料:鄙误
1.错误;过失。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条