In this article, the hindrance effect of multiple-stage synchronous induction coil launcher (MSICL) during the emission procedure is analyzed. Considering the direction of the coil emission current and induced current, a new method to restrain the hindrance effect is proposed in this work, which can reduce the current operating time and increase the armature exiting speed. Based on this method, an eight-stage SICL is simulated by the finite element algorithm (FEA), including the electromagnetic force, armature speed, and the distribution of the magnetic field, etc., which shows that impact of the hindrance effect can be greatly improved.

中文翻译：

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考虑阻碍效应的多级同步感应线圈发射器性能优化


本文分析了多级同步感应线圈发射器（MSICL）在发射过程中的阻碍效应。考虑到线圈发射电流和感应电流的方向，本文提出了一种抑制阻碍效应的新方法，可以减少电流动作时间并提高电枢退出速度。基于该方法，通过有限元算法（FEA）对八级SICL进行了仿真，包括电磁力、电枢转速、磁场分布等，结果表明，可以考虑阻碍效应的影响。大大改善。