主机遥控系统中故障树的建立

Fault tree construction, analysis and application for DMS 990 engine control system

首先建立船舶主机遥控系统的故障树，然后对故障树进行定性、定量分析．在分析结果的基础上，形成了供船舶电机员进行故障检修用的实用树；提供给船舶设备管理及维修部门必要的备用元件表及备件板计划；指导船舶电机员在航行期间采用合理的维护、保养周期．

This paper constructs the fault tree for DMS 990 engine control system at first, then analyses the fault tree. On the basis of the analysis results, this paper builds an Application Tree, and supplies a standby elements table, and standby units table.