控制系统故障树自动建造的一种方法

A NEW METHODOLOGY OF AUTOMATIC CONSTRUCTION OF FAULT TREES FOR CONTROL SYSTEMS

提出一种改进的有向图法——一般有向图法．使用这一方法，不但能较好地完成简单控制系统的自动建树，而且可以较好地完成有较复杂控制结构的控制系统的自动建树，克服了传统有向图法自动建树的困难．

AGFT (Automatic Generation of Fault Trees) is the problem with which system reliability analysis are much concerned. This paper presented an improved Digraph, the General Digraph. By the General Digraph, you can construct fault trees automatically not only for simple control systems but also for complex control systems. It overcomes difficulties in using traditional Digraph to construct fault trees of complex control systems.