基于故障树分析的监测点选取

SELECTING MONITORING POINTS WITH FAULT TREE ANALYSIS

监测点的选取对监测诊断系统的设计至关重要。在雷达设备监测与诊断系统实现中,提出了基于故障树分析的监测点选取方法,并通过实例验证了该方法的有效性。用该方法进行监测点的选取,可以减小监测系统的复杂性,避免诊断推理过程的盲目性,提高故障诊断的效率。

Selecting monitoring points is important for design of monitoring and diagnosis system. A method of selecting monitoring points based on fault tree analysis is introduced in realization of radar equipment monitoring and diagnosis system, and the validity of this method is verified with an example. Selecting montioring points with the method can reduce the complexity of monitoring system, avoid the blindness of diagnosis inference course, and raise the efficiency of fault diagnosis.