面向诊断驱动测试模式的故障字典推理算法研究

Research on a Fault Dictionary Reasoning Algorithm of the Diagnose-Drive Test Mode

诊断驱动测试是一种智能测试模式,可以有效缩短测试时间,提高维护效率。故障字典是一种传统的故障诊断方法,大量地应用于生产生活中。本文根据诊断驱动测试模式的需求,设计了故障字典的新推理算法,并提出了测试项目的优选原则。本文提出的方法已经在自动测试设备的软件平台上得到了实现和验证。

Diagnosis-driven test is an vances maintenance A new reasoning nosis-driven test. verified in the au alg H efficiency. Fault dict orithm of fault dictio ow to select the test tomatlc test eqmpment. intelligent test mode, which shortens the testing time, and ad- ionary is a traditional, widely applied fault-diagnostic method. nary is put forth in this paper, which meets the demand of diag- items are also described. The proposed algorithm is realized and