Probabilistic neural network is good at classifying, we proposed a new method for aeroengine fault diagnosis based on PNN, and it can diagnose three typical aeroengine rotor fault accurately.
鉴于概率神经网络良好的分类性能，提出一种基于PNN的飞机发动机故障诊断方法，成功对三种典型飞机发动机转子故障做出了正确诊断。
The fault tree of rotor uncontained top event was established combining the structure characteristics of an aeroengine.
结合某型航空发动机的结构特点，创建了转子非包容顶层事件故障树。
The rotor system of an aeroengine is taken as an example to verify the effectiveness of the stated method.
并以某航空发动机转子系统为例验证了方法的有效性。
The rotor system of an aeroengine is taken as an example to verify the effectiveness of the stated method.
并以某航空发动机转子系统为例验证了方法的有效性。
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