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摘要: 介绍了一种电磁感应线圈发射装置,把直径为60 mm、1 kg重的抛体加速到60 m/s的速度。对电磁感应线圈炮的作用原理和系统性能进行了分析,给出了该系统的结构及测试控制系统,并对实验结果和理论预估作了对比和讨论。Abstract: A contactless coilgun for 60 mm projectiles has been designed, fabricated and tested, which can accelerate l kg projectiles from rest to 60 m/s. The basic coilgun configuration and control system are described. Comparison between test results and computer code predictions are presented. The device provides a useful test means for launcher components and diagnostics.
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Key words:
- coilgun /
- electromagnetic launch
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Cowan M, Windner M M, Cnare E C, et al. IEEE Trans on Magnetics, 1991, 27(1): 563. Cnare E C, Windner M M, Duggin B W. IEEE Trans on Magnetics, 1991, 27(1): 644. Kaye R J, Cnare E C, Cowan M, et al. IEEE Trans on Magnetics, 1993, 29(1): 680. Shokair I R, Cowan M, Kaye R J, et al. IEEE Trans on Magnetics, 1995, 31(1): 510. Widner M M. IEEE Trans on Magnetics, 1991, 27(1): 634.
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