基于故障树分析法的AFC系统终端设备故障检修方案与应用

AFC System's Terminal Equipment Troubleshooting Research and Application Based on Fault Tree Analysis

文章运用故障树分析法对自动售检票(automatic fare collection system,AFC)系统的终端设备进行定性分析,并结合常见故障现象,提出一种基于故障树分析法的AFC系统的终端设备故障检修方案。此方法对指导故障检修,增加维修保养的针对性,缩短排除故障时间都具有重要意义。

By using the fault tree analysis method to make a qualitative analysis the terminal equipment of the automatic fare collection （AFC） system, illustrated with the common failures appeared, this paper proposes a plan of based on fault tree analysis of the terminal equipment of AFC system troubleshooting. This paper is helpful for guiding the troubleshooting, increasing the pertinence maintenance and reducing troubleshooting time.