Research on Automatic Fault Tree Construction for Control System
控制系统故障树自动建造方法的研究

After describing the fault tree construction process canonically,an algorithm dealing with such complex structures as feedback loop,feedforward loop,divider and header in multistate fault tree automatic construction is presentd.The expert system software based on the algorithm can generate fault tree automatically according to the components' model library and the specified top event state.Consequently,either manual work or time is saved,and the popularization of FTA technique is promoted.