[1]宋 杰,廖振强,李佳圣,等.卧姿有依托人枪系统建模与仿真分析[J].南京理工大学学报(自然科学版),2014,38(04):457-463.
 Song Jie,Liao Zhenqiang,Li Jiasheng,et al.Modelling and simulation analysis of man-gun systems with prone position and support[J].Journal of Nanjing University of Science and Technology,2014,38(04):457-463.
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卧姿有依托人枪系统建模与仿真分析
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
38卷
期数:
2014年04期
页码:
457-463
栏目:
出版日期:
2014-08-31

文章信息/Info

Title:
Modelling and simulation analysis of man-gun systems with prone position and support
作者:
宋 杰廖振强李佳圣咸东鹏
南京理工大学 机械工程学院,江苏 南京 210094
Author(s):
Song JieLiao ZhenqiangLi JiashengXian Dongpeng
School of Mechanical Engineering,NUST,Nanjing 210094,China
关键词:
卧姿抵肩射击 榴弹发射器 浮动发射技术 人枪系统 发射动力学 人体关节 仿真
Keywords:
prone-shoulder firing grenade launcher floating launching technique man-gun systems launch dynamics human joints simulation
分类号:
TP391.1
摘要:
为研究采用浮动发射技术的高初速榴弹发射器射击时与人体相互作用,参照中国成年人人体尺寸国家标准,建立19刚体、52自由度的人体模型,结合单发卧姿抵肩射击的特点,建立人枪系统发射动力学仿真模型。分析自动机在人枪系统发射过程中的运动特性及人体重要关节的受力特性,总结人体重要关节在不同参数下的受力响应规律,给出降低人体关节受冲击载荷的若干途径。仿真结果表明,该模型可以预估榴弹发射器对人体关节的冲击效应,为新枪的研制提供必要的仿真依据。
Abstract:
In order to study the interaction between high muzzle velocity grenade launcher when launching with floating launching technique and human body,combined with single shot characteristics with prone-shoulder,a launching dynamical simulation model of man-gun system is set up referring to the national standard,human dimensions of Chinese adults.The moving characteristics of automatic mechanism and forces characteristics on important human joints are analyzed.Forces response law on important human joints is summarized in the case of the different parameters.A number of avenues which can reduce the impact load on human joints are given.Simulation results show that the impact effect on human joints which comes from grenade launcher can be estimated effectively,the necessary simulation foundation is provided for research and development of the new gun.

参考文献/References:

[1] 王建中.射手—机枪相互作用关系的研究[J].华东工学院学报,1993(2):53-58.
Wang Jianzhong.The research of relationship between shooter and machine gun[J].Journal of East China Institute of Technology,1993(2):53-58.
[2]王亚平,徐诚,郭凯.人枪系统建模及数值仿真[J].兵工学报,2002,24(4):551-554.
Wang Yaping,Xu Cheng,Guo Kai.Modelling and digital-simulation of a human-gun system[J].Acta Armametarii,2002,24(4):551-554.
[3]包建东,王昌明,何云峰.人-枪模型的建立及仿真分析[J].兵工学报,2009,30(5):513-517.
Bao Jiandong,Wang Changming,He Yunfeng.Foundation of man-gun model and simulation analysis[J].Acta Armametarii,2009,30(5):513-517.
[4]Choi Youngjin,Lee Youngshin,Lee Sehoon,et al.Impact path analysis of human body with three typical shooting postures[J].Key Engineering Materials,2006,326-328:899-902.
[5]倪进峰,徐诚,王亚平.基于虚拟样机技术的自动武器数值仿真[J].南京理工大学学报,2005,29(4):430-432,445.
Ni Jinfeng,Xu Cheng,Wang Yaping.Virtual prototype modeling and simulation analysis of machine gun system[J].Nanjing University of Science and Technology,2005,29(4):430-432,445.
[6]苑海威,薄玉成,王惠源,等.身管短后坐式浮动自动机动力学仿真[J].火炮发射与控制学报,2010(1):52-55.
Yuan Haiwei,Bo Yucheng,Wang Huiyuan,et al.Dynamics simulation of floating automatic mechanism applied in short recoil barrel weapon[J].Journal of Gun Launch & Control,2010(1):52-55.
[7]陈效华,徐诚.卧姿有依托射击条件下的自动步枪动力分析及实验研究[J].兵工学报,1998,19(2):1-4.
Chen Xiaohua,Xu Cheng.Dynamical analysis and test study for auto-rifles under the firing condition with prone position and support[J].Acta Armamentarii,1998,19(2):1-4.
[8]Hanavan E P.A mathematical of the human body[M].Aerospace Medical Research Laboratories,Aerospace Medical Division,Air Force Systems Command,1964.
[9]GB1000—88,中华人民共和国国家标准《中国成年人人体尺寸》[S].
[10]郑召辉.模拟人体枪架结构设计与动力学仿真[D].南京:南京理工大学机械工程学院,2008.
[11]王亚平,徐诚,李彦煊.OICW发射时人枪作用数值仿真研究[J].弹道学报,2002,14(3):17-21.
Wang Yaping,Xu Chen,Li Yanxuan.The digital-simulation of human-weapom interaction when the OICW was fired[J].Journal of Ballistics,2002,14(3):17-21.
[12]杨晓玉,王瑞林,李勇建,等.某型手枪立姿射击时人体受力特性仿真研究[J].科技通报,2012,28(3):115-118.
Yang Xiaoyu,Wang Ruilin,Li Yongjian,et al.A study on simulation of the human mechanical characteristics of the standing shooting posture of a pistol[J].Bulletin of Science and Technology,2012,28(3):115-118.
[13]徐诚,王亚平.火炮与自动武器动力学[M].北京:北京理工大学出版社,2006:95-100.

备注/Memo

备注/Memo:
收稿日期:2012-12-03 修回日期:2013-03-19
基金项目:国家自然科学基金(51375241)
作者简介:宋杰(1986-),男,博士生,主要研究方向:特种机械新原理新结构,E-mail:songj86@sohu.com; 通讯作者:廖振强(1950-),男,教授,博士生导师,主要研究方向:特种机械新概念、新结构及原理、特种机械系统仿真与优化,E-mail:zqliao1013@njust.edu.cn。
引文格式:宋杰,廖振强,李佳圣,等.卧姿有依托人枪系统建模与仿真分析[J].南京理工大学学报,2014,38(4):457-463.
投稿网址:http://zrxuebao.njust.edu.cn
更新日期/Last Update: 2014-08-31