China Mechanical Engineering ›› 2010, Vol. 21 ›› Issue (8): 908-912.

Previous Articles     Next Articles

Measuring Experiments on Construction Static and Dynamic Stiffness of Magnetic Suspension System

Liu Xiaojing;Hu Yefa;Zhang Weiwei;Wei Jian

  1. Wuhan University of Technology,Wuhan,430070
  • Online:2010-04-25 Published:2010-05-05



  1. 武汉理工大学,武汉,430070


Magnetic plane system construction static stiffness and dynamic stiffness was measured on the basis of stiffness definition by loading poise and sine wave using B&K vibration instrument.After getting data from experiments several curves were drawn including urge frequency—displacement curve, urge frequency—dynamic stiffness curve,force—displacement curve,force—dynamic stiffness curve and the disciplines and features of static and dynamic stiffness were found.By comparing with another experimental results this experiment is verified to be reasonable and correct.It may be as experimental foundation for further research on stiffness theory.

Key words:




CLC Number: