基于故障树法的船舶舱室人因可靠性研究

Research on human reliability analysis of ship chamber based on fault tree

人因可靠性的量化分析可为分析人-机系统的薄弱环节提供支持。本文通过将人的操作失误模式定义为底事件,建立人因操作失误树,并以此为基础,进行船舶舱室操作台的人因可靠性计算。仿真计算表明,故障树法分析人-机系统内人的可靠性具有较高的可靠性和实用性。

The purpose of human reliability analysis（ HRA） is to provide a quantitative conclusion for detect the weak points of a man-machine system. In this paper,by defined the fault operation model as the bottom event, based on it, there have building the fault tree to analysis the human reliability of the operation desk in the ship chamber. The numerical results show that the fault tree analysis method is capable of dealing with the human reliability analysis of man-machine system, and it is reliable and practical.