Dynamic Modeling and Simulation Studies of a Human-Rifle System Considering Bio-characteristics of Human Body
The deep understanding of human-rifle interaction is not only crucial to improve the rifle firing accuracy,but also important for rifle design.In this paper,the construction of a biological coupling human-rifle model for standing posture was created using MSC.ADAMS and BRG.LifeMOD.Firstly,the rifle model was built by virtual prototyping technology based on the software of MSC.ADAMS.Secondly,the human model was generated in BRG.LifeMOD on the database of Human dimensions of Chinese adults.Finally,the simulation of human-rifle system was performed by the model,in which the interface between the human model and the rifle model was modeled using corresponding constraints.The feasibility of the application of biology mechanics model of three-dimensional digital human body to the researches of human-rifle system was explored,and it can provide the basis for the researches of human-rifle interaction and dynamic response of human-rifle system.
human-rifle system biomechanics biological coupling dynamic modeling method
GONG Peng-han ZHOU Ke-dong HE lei SHANG Li-min
School of Mechanical Engineering,NUST,Nanjing 210094,China;Department of Gun Engineering,Ordnance En Department of Gun Engineering,Ordnance Engineering College,Shijiazhuang 050003,China
国际会议
郑州
英文
31-35
2013-10-19（万方平台首次上网日期，不代表论文的发表时间）