基于故障树分析原理的电梯事故分析与专家系统研究

Based on the principle of fault tree analysis is the elevator accident analysis and expert system research

管理制度的缺失、人的不规范行为和设备的不安全状态是引发电梯事故的主要原因。本文介绍一种事故树分析原理,以电梯事故的顶层因素为起点,逐层分析诱发电梯事故最小事故神经元(引发事故的最小因素或部件),客观分析出与真实事故诱因相近的电梯事故调查结果,为电梯事故调查结论的公正性和公平性奠定基础。

Defect of management institution、Nonstandard behavior、Unsafe equipment status are the main cause of the elevator accident.Article introduces the analysis principle of fault tree,Elevator accident tree top point as starting point,layer by layer analysis induced by elevator accident minimum cause,results of the elevator accident investigation analyse similar to the real accident cause.Provide the basis for the impartiality and fairness of the conclusion of the elevator accident investigation.