特征振动 meaning in Chinese
characteristic oscillations
Examples
- Rolling bearing ’ s vibration signal has a strong background yawp , the different fault cause the different characteristic of vibration . particularly the scathing fault , will not only cause the low frequency impact vibration , but also rise the high frequency inherence attenuation vibration of the bearing
滚动轴承振动信号具有背景噪声强、不同故障引起不同特征振动的特点。尤其是损伤类故障,不但会引起低频冲击振动,还会激起轴承系统的高频固有衰减振动。