摘要
设计了一种新型的被动式电磁阻尼器 ,其采用直流稳压电源供电 ,无需控制。本文对该阻尼器用于转子振动控制的机理进行了探讨 ,实验研究了该阻尼器的减振、增稳效果。结果表明 ,该阻尼器减振效果明显 ,结构简单 ,性能可靠 ,成本低 。
A new passive electromagnetic damper worked with DC is proposed. Experiments and theory for vibration control of rotor system by passive electromagnetic damper are introduced. The experimental results show that the resonant vibration can be good damped. It may be used in industry because of its simplicity and reliability.
出处
《机械》
2003年第6期23-25,共3页
Machinery
