In this paper, the mechanism of the selfexcitedvibration in wheeled vehicle powertrain was studied.
研究了轮式车辆动力传动系自激振动的机理。
2
This paper analyses the reason that causes the selfexcitedvibration by ultrasonic lathe, meantime the measure to reduce the selfexcitedvibration is discussed in this paper.
分析了超声振动车削中产生自激振动的原因,并提出了减小自激振动的措施。
3
The formation of fluid dynamic force and the occurrence of self-excitedvibration and oil film vortex of rotor system are analyzed.