摘要
线圈炮是直线电机的一种,和直线电机一样同样存在端部效应。该文从理论上分析了单级感应线圈炮的纵向动态端部效应,发现端部效应所产生的后退衰减行波磁场是产生电枢截获现象的源头,为了避免或减少端部效应的影响,该文采用了补偿线圈的方法对单级驱动线圈进行补偿,其优点是提高了感应线圈炮的效率,并且提出一种带补偿新型多级感应线圈炮思路。
Coil gun is one of linear motion actuator,so it exists effect.Analysed longitudinal end effect of inductive coil gun from theory,found that back-step decay traveling wave was the reason that created the phenomenon of armature capture.To reduce or cancel influences of end effect,used compensating coils to compansate one stage of coil gun.Its merit is that increased inductive coil gun efficiency,and pointed out a new idea of multistage coil gun.
出处
《微电机》
北大核心
2010年第6期13-15,共3页
Micromotors
关键词
单级感应线圈炮
边端效应
补偿措施
One stage of inductive coil gun
End effect
Conpensating measure
