电磁发射技术及系统模型

Multi-level electromagnetic launch system modeling

电磁发射技术目前被广泛应用军事、民用方面等,逐渐取代传统火力、机械等发射方式,因此对于电磁发射系统建立数值仿真模型是必要的。通过分析发射电路特征和系统运动特性,建立电磁发射系统模型,并由此导出系统方程,选择有较好稳定性的Treanor算法求解非线性常微分方程组,得到稳定解建立的系统模型。

Electromagnetic emission technology is widely used in military, civilian aspects and gradually replace the traditional firepower, machinery and other means of transmission. So establishing numerical simulation model of the electromagnetic launch system is necessary. By analyzing the characteristics of the transmission circuit and system kinematics, establish electromagnetic launch system model, and thus derived system of equations, choose a better stability Treanor algorithm for solving nonlinear ordinary differential equation, system model established stable solution.