electromagnetic damping वाक्य

On - line elimination of oil whip by passive electromagnetic damper
4 . based on the active magnetic bearing , the passive electromagnetic damper is designed , which works contactless and with dc current
The damper is mounted on the free end of the rotor . the experiments done show that the oil whip can be good damped by the passive electromagnetic damper
The passive electromagnetic damper is applied to an experimental rotor and a very good vibration suppression result is achieved . because of its simplicity and reliability it may be used in industry
Against the status of large scale ultra low frequency air spring vibration isolation platform , which is low damping and poor performance of low frequency , and after analyzing the existing key damping system , a new type differential electromagnetic damping system ( emds ) is developed in this article in order to reduce the resonance peak of the platform effectively and improve the low frequency performance of the platform