文档介绍：第卷第期火炮发射与控制学报
3 5 年月1 3 5
20 14 3 JOURNAL OF GUN LAUNCH & CONTROL 14
同步感应线圈炮磁耦合仿真分析
国伟,张涛,范薇
(西北机电工程研究所,陕西咸阳)
7 1 209 9
摘要:驱动线圈和弹丸的磁耦合程度对同步感应线圈炮系统效率具有重要影响通过分析储能脉冲电
。
容器驱动的同步感应线圈炮的工作原理和数学模型采用了场路耦合的方法进行仿真研究重点研究了驱动
, 。
线圈与弹丸线圈几何尺寸相对位置对同步感应线圈炮磁耦合的影响仿真结果表明驱动线圈的内径与弹
、。,
丸线圈的外径距离越小驱动线圈有效电流半径与弹丸线圈有效电流半径距离越小驱动线圈内半径越大
, , ,
有利于增加驱动线圈和弹丸线圈之间的磁耦合程度改善系统效率该研究对于指导同步感应线圈炮设计与
, 。
优化开展多级感应线圈炮试验具有一定的参考价值
、。
关键词:电气工程同步感应线圈炮磁耦合场路耦合仿真
; ; ;
中图分类号: 文献标志码: 文章编号:
TJ0 1 A 1 6 73-6 5 24 (20 14)0 1-00 10-05
Simulation and Analysis of ic Coupling of Synchronous Induction Coilgun
GUO Wei,ZHANG Tao,FAN Wei
(Northwest Institute of Mechanical &Electrical Engineering,Xianyang 7 1 209 9 ,Shaanxi,China)
Abstract
:The ic coupling between the driving coil and proj ectile is very important to the efficiency
of the synchronous induction analyzing working process and mathematical model of the
synchronous induction coilgun excited by the stored energy pulsed capacitor,the method based on the
field-circuit coupled model is adopted to simulate the whole paper emphasizes the influence
of the distance between the driving coil and proj ectile,the structure of the driving coil,the inner radius of
the driving coil to the system simulation results show that the less distance between the
driving coil and