摘要
板级电路故障诊断过程复杂,故障征兆和故障原因之间存在着许多不确定因素,建立精确的故障诊断系统存在着许多困难。针对这种情况,本文提出了基于模糊神经网络,利用模糊逻辑和神经网络相结合建立故障诊断系统的方法,并以某电路板为研究对象对该方法作了验证。
It's well-known that the process of thecircuit fault diagnosis is complex. There are manyuncertain factors between the fault symptoms and thefault causes, so it's difficult to construct the faultdiagnosis system with the high precision. To cope withthe difficulty, this paper presents a method to constructthe fault diagnosis system based on the fuzzy neuronetwork (FNN). We test our method on a type of circuit.The result shows that this method is feasible andeffective.
出处
《信息技术与标准化》
2002年第11期29-32,共4页
Information Technology & Standardization
