Event Tree Analysis

Application of event tree analysis based on fuzzy sets in risk analysis

基于模糊集理论事件树分析方法在风险分析中应用

Fuzzy event tree analysis of cooking fume duct fire accident

饮食业油烟道火灾的模糊事件树分析

Application of Event Tree Analysis Method in Firefighting Safety of Highway Tunnel

事故树分析法在公路隧道防火安全中的应用

Event Tree Analysis of Conduit Pipe System in Industrial Ductwork

工业管网水系统事件树探析

Event Tree Analysis for Steam Generator Tube Ruptures

蒸汽发生器传热管断裂事件树分析

Generalized Multi-State Event Tree Analysis Model

广义多态事件树模型

In addition , as for consequence of failure , the event tree analysis was introduced in detail .

此外，在考虑事故后果时，介绍了事件树分析法。

Finally , this paper uses event tree analysis based on fuzzy sets theory to analyse and evaluate risks in shipbuilding process .

最后，分析了船舶建造中的风险分析和管理问题。应用基于模糊集理论的事件树分析方法，对船舶建造过程中的风险问题进行风险和评价。

PRA development include event tree analysis , fault tree analysis , FMEA analysis , PRA quantification and equipment reliability data base .

其关键技术包括：事件树分析、故障树分析、FMEA技术、设备可靠性数据库以及PRA定量化计算等。

The research procedures of event tree analysis are to determine the initial event , list events in the process , chart and analyze event tree .

事件树分析法的研究步骤包括确定初始事件、环节事件，绘制、分析事件树图。

The results of calculation indicate that FETA ( Fuzzy Event Tree Analysis ) method applied is better to know the rules of accidents about submarine structure system .

计算结果表明，采用模糊事件树方法有利于了解潜艇结构系统事故的规律。

Both event tree analysis ( ETA ) and deterministic analysis methods are applied to constructing the dynamic analysis model for the steam generator tube ruptures ( SGTR ) .

综合应用事件树分析和确定论分析方法，建立船用蒸汽发生器传热管破损事故动态分析模型；

Then , by means of probability theory and event tree analysis , the fire growing probability and critical time for each phase were calculated , and the average burned area of ship was estimated .

根据不同阶段火灾的特点，求得了各阶段火灾的临界时间，并以其为基础对火灾发生后船舶舱室平均过火面积进行了估计。

The risk analysis and risk assessment of the conventional power submarine 's inspiration and exhaust air system are performed by using Failure Tree Analysis and Event Tree Analysis ( FTA / ETA ) in this paper .

应用故障树和事件树分析（FTA/ETA）对常规动力潜艇的进排气系统进行风险分析和评价。

According to fire dynamics and different characteristics in fire growth process , the process is divided into four phases . By means of probability theory and event tree analysis , fire growth probability and critical time of every phase are calculated .

依据火灾动力学和火灾发展过程中不同阶段的特点，将火灾由初期发展蔓延到整个防火分区的过程划分为4个阶段，采用概率论和事件树的分析方法，得到了每个阶段的火灾成长概率。

Dangerous discernment method of the system is divided into qualitative discernment and quantitative discernment A basic one and commonly used method including safe check table , analysing dangerously in advance , event tree analysis and fault tree analysis .

系统危险识别分为定性识别和定量识别。基本的和常用的方法包括安全检查表、危险性预先分析、事件树分析和事故树分析。

System safety analysis methods including SCL ( safety check list ), PHA ( preliminary hazard analysis ), FMEA ( failure modes and effects analysis ), ETA ( event tree analysis ) and FTA ( fault tree analysis ) were introduced .

介绍了安全检查表、预先危险性分析、故障类型和影响分析、事件树分析、事故树分析等系统安全分析方法。

Based on the Fault tree analysis of different stages of building fire , this article adopt the method of the cause-effect analysis , which combine ETA ( Event tree analysis ) and FTA ( Fault tree analysis ), and bring forward the new index of evaluation ;

通过对建筑火灾各阶段的故障树分析，运用事件树与故障树相结合的因果分析方法，分析了建筑物火灾发展阶段影响建筑物火灾风险的基本要素，确定了新的防火安全系统的评估指标体系；

Use fault tree to analysis the threat model , use event tree to analysis the vulnerability of the target . Then elicit the consequence and the vulnerability in the system .

采用事故树分析其威胁模型，采用事件树分析系统脆弱性，得出袭击的后果及目标中存在的最大脆弱性。

Fuzzy Event Tree Failure Probability Analysis Method for Inter-basin Water Transfer Project

跨流域调水工程失效概率的模糊事件树分析方法

Event Tree Method in Risk Analysis for High Dams

高坝风险分析的事件树法

HRA Event Tree of Personnel Factor Analysis for Pressure Gauge Check System Breakdown

校验压力表系统故障人因分析的HRA事件树

The research shows that it is practical to put the fuzzy event tree into submarine accident analysis and the application will help the development of probabilistic safety analysis .

研究表明，船用堆事故概率的模糊事件树分析是切实可行的，有助于船用反应堆概率安全评价的发展。

Probabilistic risk assessment has become a well considered approach to study the risk of complex system , its modeling is based on the fault tree or event tree . The risk analysis has some static characteristics .

概率风险评估已成为研究复杂系统安全风险较为成熟的方法，其风险模型的建立是基于故障树/事件树的，风险分析具有众多的静态特性。

On the basis of real-time data of CBM , the current failure probability of equipments is calculated . Applying rare event approximation and event tree analysis technique to the study of N-k contingency , the failure probability model for N-k contingency is built .

根据状态检修实时数据推算出设备当前故障率，将小概率事件近似原则和事件树分析法应用于电力系统的N-k故障研究中，建立了N-k故障概率的分析模型。