电控汽车发动机故障诊断技术研究

Study on electronic control of engine fault diagnosis

分析了神经网络在电子控制汽油机诊断中的应用,介绍了BP神经网络模型和学习训练过程,以及一种电子控制发动机诊断数据读取方法;简要说明了利用神经网络进行电控发动机诊断的过程.

This paper analyzes the application of neural networks in the fault diagnosis of electronic control petrol engine. Introduces the model and training process of BP neural networks and a reading data means about electronic control engine fault diagnosis. The fault diagnosis process of electronic control engine is explained in this disquisition utilizing neural networks.