基于LifeMod的人枪系统模型连续射击动力学仿真研究

金鑫1 周克栋1 赫雷1 黄雪鹰2 张俊斌2

振动与冲击 ›› 2015, Vol. 34 ›› Issue (23) : 68-71.

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振动与冲击 ›› 2015, Vol. 34 ›› Issue (23) : 68-71.
论文

基于LifeMod的人枪系统模型连续射击动力学仿真研究

  • 金鑫1  周克栋1  赫雷1  黄雪鹰2  张俊斌2
作者信息 +

Dynamics Research of Human Model under Successive Impacts Based on LifeMod

  • JIN Xin1  ZHOU Ke-dong1  HE Lei1  HUANG Xue-ying2  ZHANG Jun-bin2
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文章历史 +

摘要

本文基于多刚体动力学软件ADAMS及人体生物力学软件LifeMod,建立了人枪系统三维多刚体动力学模型。通过ADAMS动力学仿真分析,获得人体在连续冲击下的动力学响应。根据试验获得的人体主动态参数,提出了一种在腰部关节添加驱动力的主动态仿真模型。仿真结果表明,采用所提新模型的仿真结果与试验结果一致性良好,反映了射击时人体主动态的真实情况。本文所提模型真实可信,对研究射击时人体在连续冲击下的主动态动力学响应具有重要意义。

Abstract

A three dimensional multi-body dynamic model of Human-weapon system was developed based on ADAMS and LifeMod. The dynamics responses of human model under successive impacts were obtained by ADAMS analysis. An active state human model with impose motions added at waist joint was proposed in this paper, based on human active state data obtained by experiment. Simulation result showed that the simulation result based on the proposed model had good consistency with test results, which fully reflected the human active state. The model proposed in this paper was credible, and it was of great importance for the further study of human active state biomechanics under successive impacts.

关键词

生物力学 / LifeMod / 主动态 / 体模型 / 连续冲击

Key words

、Biodynamics / LifeMod / Active state / Human model / Successive impact

引用本文

导出引用
金鑫1 周克栋1 赫雷1 黄雪鹰2 张俊斌2. 基于LifeMod的人枪系统模型连续射击动力学仿真研究[J]. 振动与冲击, 2015, 34(23): 68-71
JIN Xin1 ZHOU Ke-dong1 HE Lei1 HUANG Xue-ying2 ZHANG Jun-bin2. Dynamics Research of Human Model under Successive Impacts Based on LifeMod[J]. Journal of Vibration and Shock, 2015, 34(23): 68-71

参考文献

[1] 张金芝,朱东明,麦汉超,黄执中.人体脊柱冲击动力学模型[J].北京航空航天大学学报,1998, 24(1),43-45.
    Zhang Jinzhi, Zhu Dongming, Mai Hanchao, Huang Zhizhong. Dynamic Model of Human Spine to Impact Loading[J]. Journal of Beijing University of Aeronautics and Astronautics, 1998,24(1),43-45.
 [2] 李旭鸿,郝卫亚,于佳彬,吴成亮. 基于LifeMod对跳马过程中体操运动员落地垫动力学关系的计算机仿真[J],2013,33(3):81-87.
    Li Xu-hong, Hao Wei-ya, Yu Jia-bin, Wu Cheng-liang. Computer Simulation of Kinetics Relationship between Gymnast and Landing Mat in Vault Based on LifeMod[J] China Sport Science, 2005,24(1):85-88.
 [3] 季旭鸿。基于LifeMod对跳马过程中人-器械动力学关系的计算机仿真[D].上海体育学院,2013
    Ji Xu-hong. Computer Simulation of Kinetic Relationship between Human and Apparatus in Gymnastics Vaulting Based on LifeMod[D]. ShangHai Sport School,2013
 [4] 张竟,韩旭,文桂林.基于ADAMS.LifeMOD的人体头颈部动力学仿真与验证[J].系统仿真学报,2008,20(10):2718-2721.
ZHANG Jing, HAN Xu, WEN Gui-lin. Simulation and Validation of Human Head-neck Multi-body Dynamic Model Based on ADAMS.LifeMOD[C]. Journal of System Simulation,2008,20(10):2718-2721.
 [5]  颜璘娟,杨智春,罗享存.坐姿人体的冲击动力学响应分析[J].振动与冲击,2010,29(9):151-154
Yan LinJuan, Yang ZhiChun, Luo XiangCun. Analysis of Human impact dynamics in seated position[J]. Journal Of Vibration and Shock, 2010,29(9):151-154.
 [6] Young-Shin Lee, Young-Jin Choi, Kyu-Hyun Han, Je-Wook Chae, Eui-Jung Choi,In-Woo Kim. A Study on the Human Impulse Characteristics of the Standing Shooting Posture.[J] The Korean Society of Mechanical Engineers.
 [7] MA Chao, ZHANG Ming, ZHANG Chun-lin, et al. Analysis of Human Joint Forces in Standing Posture[J]. Journal of Beijing Institute of Technology, 2009.Vol.18, No.4,437-442.
 [8] 刘健,郑建荣,吴青.基于ADAMS的人体膝关节运动力学研究[J].计算机应用与软件, 2012,29(6):202-204.
    Liu Jian,Zheng Jianrong,Wu Qing. ADAMS-Based Human Knee Joint Kinematics and Dynamics Rrsearch[J]. Computer Applications and Software,2012,29(6):202- 204.
 [9] 丁玉兰.人机工程学[M].北京理工大学出版社. 2002.2.
     Ding YuLan. Ergonomics[M] Beijing University of Technology Press.2002.2
[10] 柳光辽.自动武器测试技术[M].华东工程学院.1986年6月
    Liu GuangLiao. Automatic Weapon Measuring and Testing Technique[M]. Nanjing University of Science and Technology,1986.6
[11] 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 Jian dong, WANG Chang ming, HE Yun feng. Foundation of Man-Gun Model and Simulation Analysis[J]. ACTA ARMAMENTARII, 2009,30(5):513- 517.
[12] 李玲,蔡安江,蔡力钢,阮晓光,郭铁能. 栓接结合部动态特性参数辨识新方法[J].振动与冲击,2014,33(14):15-19. 
     LI Ling,CAI An-jang,CAI Li-gang,RUAN Xiao-guang, GUO Tie-neng. New method to identify dynamic characteristics of bolted joints[J]. Journal of Vibration and Shock,2014, 33(14):15-19.

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