基于多结构数据驱动的车轮扁疤定量识别方法

钱新宇,谢清林,陶功权,温泽峰

Quantitative identification method of wheel flats based on multi-structured data-driven

Xinyu QIAN,Qinglin XIE,Gongquan TAO,Zefeng WEN

图 8 轴箱在2种工况下的振动加速度(频域样本)

Fig.8 Vibration acceleration of axle box at two cases (time-frequency domain samples)