精密轴系轮廓参数稳定性的模拟分析

Simulation Analysis on Stability of Profile Parameters of Precision Journal Bearing System

用模拟分析法研究轴系轮廓参数对应下的油膜运动稳定性，可直观地反映出轮廓参数的变化与系统稳定性特征的关系，为参数的确定提供依据，本文简述了其分析过程。

The study on the stability of oil film motion with change of Profile profile parameters can obviously reveal the relation between profile parameter and stability character of bearing system,and give data for determination of parameters. The analysis process is described briefly in this paper.