一种电磁轨道炮系统的仿真模型  

A Simulation Model of Electromagnetic Rail Gun System

作　　者：胡玉伟[1] 马萍[1] 杨明[1] 焦松[1] 王子才[1] 

机构地区：[1]哈尔滨工业大学控制与仿真中心,哈尔滨150080

出　　处：《兵工自动化》2012年第9期54-58,共5页Ordnance Industry Automation

摘　　要：针对传统方法建模工作量大等问题,提出一种电磁轨道炮系统的模块化分解方法。对轨道炮系统的工作原理、结构特点和工作方式进行研究,将组成系统的物理部件划分为电源、轨道、电枢和弹丸4个主要的实体模块,通过替换系统模块或者改变模型内的参数,灵活方便地研究使用不同类型电源、电枢的电磁轨道炮,并建立了轨道炮系统比较实用的仿真模型。仿真结果表明:适当增大电源电压、合理设计轨道结构及使用轨道修复技术可以提高轨道炮的性能,为今后电磁轨道炮系统的建模与仿真研究提供了思路。Aiming at the large amount of work based on traditional modeling method, a modular decomposition method for electromagnetic rail gun system is proposed. According to the rail gun characteristics, constructional trait and working mode, an applied simulation model is established, which consists of four typical components including power, rail, armature and projectile. It is convenient to analyze performance of rail gun with different power or armature by use of adjusting parameter or replacing module model. The simulation results show that increasing appropriate power supply voltage, designing proper structure of rail and the application of repairing technology of rail can improve the performance of rail gun. These analyses can provide new idea of model and simulation for electromagnetic rail gun in future work.

关 键 词：电磁轨道炮 仿真模型 模块化 等离子体电枢 

分 类 号：TJ305[兵器科学与技术—火炮、自动武器与弹药工程]