某单兵电视侦察弹弹道设计  

Trajectory Design of TV Reconnaissance Cluster Munition for Individual Soldier

作　　者：冯勃 张志彪[1] 汪家勇 FENG Bo;ZHANG Zhibiao;WANG Jiayong(School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China;Anhui Dongfeng Mechanical and Electrical Technology Co. , Ltd. , Hefei 231202, China)

机构地区：[1]南京理工大学机械工程学院,南京210094 [2]安徽东风机电科技股份有限公司,合肥231202

出　　处：《兵器装备工程学报》2020年第12期98-103,137,共7页Journal of Ordnance Equipment Engineering

基　　金：国家自然科学青年基金项目11702140。

摘　　要：基于现役单兵常用便携式发射系统,提出了某型单兵电视侦察弹的总体设计方案(母弹采用剪切螺栓开舱,同时采用固定计时引信),完成了侦察弹结构设计,进行了全弹道仿真分析,包括弹道主动段(火箭发动机工作段)、弹道被动段(质点弹道段)、开舱抛撒段和开伞降落段(电视侦察系统工作段)等4个弹道阶段,验证了设计方案的合理性。Based on the portable launch system in active service commonly used by an individual soldier,the overall design scheme of an individual soldier television reconnaissance cluster munition was proposed.The dispersion of the cluster munition was realized by shear bolt and the fixed timing fuze was also used.Finally,the structure design of an individual soldier TV reconnaissance cluster munition was completed,and the simulation analysis of the full trajectory was carried out.The full trajectory was divided into four stages:the active ballistic stage(the rocket engine working stage),the passive ballistic stage(the particle ballistic trajectory stage),the dispersion stage and the parachute landing stage(the television reconnaissance system working stage).The calculation and simulation analysis of these four stages were performed to verify the rationality of the design respectively.

关 键 词：电视侦察弹 单兵便携 子母弹 结构设计 弹道仿真 

分 类 号：TJ413[兵器科学与技术—火炮、自动武器与弹药工程]