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Efficiency optimization of multi-stage synchronous induction coil launcher based on response surface methodology

机译:基于响应面法的多级同步感应线圈发射器效率优化

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Synchronous Induction Coil Launcher (SICL) is a special kind of linear induction motor which has many merits such as modularization design, no contact between the barrel and the armature, and high energy conversion efficiency. Changes of the RLC circuit parameters, structural parameters and trigger time sequences have great influences on performance of SICL. In this paper, systematic differential equation is established and simulation the launching process is compiled considering electromagnetic-thermal-mechanical coupling effect. The 25-stage SICL with same circuit parameters for each stage in given initial condition is analyzed. The response surface methodology (RSM) is used for optimization of SICL design. The artificial immune system (AIS) algorithm is used for optimizing trigger sequence. Higher efficiency is achieved for launching different payload with optimal launcher and trigger sequence.
机译:同步感应线圈发射器(SICL)是一种特殊的线性感应电动机,具有许多诸如模块化设计的优点,桶和电枢之间没有接触,以及高能量转换效率。 RLC电路参数的变化,结构参数和触发时间序列对SICL性能产生了很大的影响。在本文中,建立了系统微分方程,并且考虑了电磁热机械耦合效果的编译了仿真。分析了给定初始条件下每个阶段的25级SICL,每个阶段都有相同的电路参数。响应面方法(RSM)用于SICL设计的优化。人工免疫系统(AIS)算法用于优化触发序列。通过最佳发射器和触发序列启动不同的有效载荷,实现了更高的效率。

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