被动式简单测试法故障诊断技术研究

Approach on guided and simple test based fault diagnosis

给出了器件的约束表示,实现了电气线路的约束网络化。分析了电气线路约束网络的特点,找出了故障树的剪节方法,提出了基于约束故障诊断的方法和步骤。

This paper describes the constraint formulation of electrical circuit components, gives out the constraint network formulation of electrical circuit, analyzes the properties of electrical circuit constraint network, shows the pruning methods of fault tree and presents the methods and steps of constraint based fault diagnosis.