本文研究了扁平轴变速回转时的振动稳定性问题。
This paper studies the vibration stability of rectangular shaft on variable rotation.
针对起重机系统电机变速过程引发的振动问题，应用单个动力减振器进行控制。
A research is conducted on application of dynamic vibration absorber for controlling hoist motor vibration during its rotary speed variation.
研究旋转机械在变速过程中振动信号的分析方法。
An analysis method for vibration signals in varying speed process of the rotating machinery is explored.
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