基于车辆运行参数的汽车安全部件故障诊断

Fault Diagnosis on Vehicle Safety Components with Vehicle Running Parameters

从车辆运行参数出发 ,运用小波理论及神经网络技术 ,对汽车的运动参数进行特征提取 ,进而对不同安全部件进行故障诊断 ,取得了满意的效果。

In this paper, different running parameters of a vehicle are analyzed with wavelet transform theory and neural networks to pick up the characteristic parameters. With this method, diagnosis is developed on the fault working state of the safe component . Good results are achieved in this paper.