首页   按字顺浏览 期刊浏览 卷期浏览 New electromagnetic suspension and its stabilisation
New electromagnetic suspension and its stabilisation

 

作者: B.V.Jayawant,   D.P.Rea,  

 

期刊: Proceedings of the Institution of Electrical Engineers  (IET Available online 1968)
卷期: Volume 115, issue 4  

页码: 549-554

 

年代: 1968

 

DOI:10.1049/piee.1968.0103

 

出版商: IEE

 

数据来源: IET

 

摘要:

The paper describes an electromagnetic suspension in which use is made ofLCRcircuits to modify the force/distance characteristics between magnetised bodies. The modified characteristic is statically stable, and, although the use of series capacitance introducesQfactor lag and oscillations, it is found by experiment that these can be damped out, giving a considerable advantage in power/weight ratio over the eddy-current method of levitation. It appears that analysis is possible by obtaining a transfer function between force of attraction and position, and an outline of the possible approach is given.

 

点击下载:  PDF (583KB)



返 回