The experimental results are: the lowest stable speeds based on stribeck nonlinear friction model and Colombo friction model are s2340min/. =q &and =minq &0.0024/s respectively.

• 结果为:系统基于Stribeck 模型和库仑模型的最低平稳速度分别为minq &=0.；00234/s 和 nmiq &=0