从细纱锭子的启停过程中提取振动参数

Picking the Vibration Parameters of Spinning Spindle from the Start-and-Stop Experiment

在对细纱锭子启停过程实验数据分析的基础上,对其基频振动曲线采用梯度法进行拟合,得到了一些基本的振动参数。

On the basis of the analysis to the start-and-stop experiment of spinning spindle, the paper fits the vibration curve of foundamental frequency with the gradient method. Several vibration related parameters are obtained.