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弹道学报  2015 

电磁线圈共架发射器内弹道设计

Keywords: 电磁线圈发射器,共架发射,内弹道,过载控制

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Abstract:

为了设计一种能够发射不同质量载荷的电磁线圈发射器,提出了电磁线圈共架发射器发射过程的内弹道优化设计方法,以发射出口速度、发射过载和能量转换效率为组合优化目标函数,并考虑了发射内弹道过程中平稳加速和过载波动抑制问题,简化了系统设计变量,提出了将多级电路耦合时序转换为电枢位置序列的设计方法,利用MATLAB编写仿真程序,建立了电磁线圈发射器发射过程的电路-电磁场-温度场-机械运动耦合数值模拟系统,并通过实例计算得到满足设计要求的电磁线圈共架发射器方案,验证了电磁线圈共架发射器设计方法的有效性。电磁线圈发射器驱动线圈结构变化系统和电源参数变化系统设计方案满足发射多质量载荷达到给定速度、效率以及过载的共架发射要求。

References

[1]  LOCKNER T R,KAYE R J,TURMAN B N.Coilgun technology,status,applications and future directions at Sandia National Laboratories[C]//26th IEEE Power Modulator Symposium.San Francisco,CA:IEEE,2004:119-121.
[2]  ROOT G R.Electromagnetic missile launcher:USA,US 2010/0089227A1[P].2010-04-15.
[3]  KAYE R J.Operational requirements and issues for coilgun electromagnetic launchers[J].IEEE Transactions on Magn,2005,41(1):194-199.
[4]  KAYE R,TURMAN B.Induction coilgun for EM mortar[C]//16th IEEE Pulsed Power Conference.Albuquerque.NM:IEEE,2007:1 810-1 813.
[5]  SKURDAL B D,GAIGLER R L.Multimission electromagnetic launcher[J].IEEE Transactions on Magnetics,2009,45(1):458-461.
[6]  AUBUCHONT M S,LOCKNER T R.Results from Sandia National Laboratories/Lockheed Martin electromagnetic missile launcher(EMML)[J].IEEE Transactions on Magnetics,2005,41(1):75-78.
[7]  金洪波,曹延杰.基于过载控制的多级同步感应线圈发射器优化分析[J].高电压技术,2014,40(4):1 180-1 185.
[8]  JIN Hong-bo,CAO Yan-jie.Optimization analysis of multi-stage synchronous induction coil launcher based on overload control[J].High Voltage Engineering,2014,40(4):1 180-1 185.(in Chinese)
[9]  LIU Wen-biao,CAO Yan-jie.Parameters optimization of synchronous induction coilgun based on ant colony algorithm[J].IEEE Trans on Plasma Science,2011,39(1):100-104.
[10]  CAO Yan-jie,JIN Hong-bo.Parameters optimization of synchronous induction launcher based on uniform design method[C]//16th IEEE EML Conference.Beijing:IEEE,2012:1-4.
[11]  REINHARD K E.A methodology for selecting an electromagnetic gun system[D].Austin:Texas University Master Dissertation,1992.
[12]  刘彦鹏,杨丽佳,欧阳建明.线圈炮弹丸受力的两种表示及等价性[J].大学物理,2009,28(9):19-21.
[13]  LIU Yan-peng,YANG Li-jia,OUYANG Jian-ming.Two kinds of expressions and their equivalence of the force on the projectile in coilguns[J].College Physics,2009,28(9):19-21.(in Chinese)
[14]  龚纯,王正林.MATLAB最优化计算[M].北京:电子工业出版社.2009:313-343.
[15]  GONG Chun,WANG Zheng-lin.MATLAB optimization calculation[M].Beijing:Publishing House of Electronics Industry,2009:313-343.(in Chinese)

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