某模块化枪族导气装置动力特性仿真研究  

Research on Dynamic Property of Modularized Gun Series’ Gas Operated Device

作　　者：袁点 张朋 张克 YUAN Dian;ZHANG Peng;ZHANG Ke(No.208 Research Institute of China Ordnance, Beijing 102202, China)

机构地区：[1]中国兵器工业第二〇八研究所

出　　处：《兵器装备工程学报》2019年第10期50-53,共4页Journal of Ordnance Equipment Engineering

摘　　要：对枪族采用的56式普通弹内弹道进行数值计算和基于遗传算法对内弹道进行验证计算;分析模块化枪族的导气装置结构,并结合内弹道优化结果,计算导气室压力;结合UG、Matlab和ADAMS多软件平台建立模块化枪族的虚拟样机模型;并在虚拟样机中对自动机运动特性进行分析,分析结果与试验结果一致。该研究方法可提高研究效率,减少加工及试验成本,也可为其他导气式自动武器研究提供参考。It analyzed the 56 ball cartridge used of the modularized gun series and calculated the interior ballistic;According to test result, using genetic algorithms,it adjusted parameters of interior ballistic to accommodate with test value;We studied the gas operated device of modularized gun series, combined with interior ballistic result, and calculated gas chamber pressure, used UG, Matlab and ADAMS software to build virtual prototype;Using the technology of virtual prototype, we analyzed bolt’s motion character. The analysis result of simulation in this paper has good consistency with the experimental result. Using this simulation method can increase efficiency, save costs and provide reference for other automatic weapon.

关 键 词：模块化 导气装置 动力特性 仿真研究 

分 类 号：TJ22[兵器科学与技术—武器系统与运用工程]