摘要
基于人体运动仿真软件LifeMoD建立人体个性化的三维多刚体动力学模型,该模型包括19个环节和50个自由度。对受试者的落地过程进行动作捕捉、运动学解析、动力学仿真,并完成仿真结果与三维测力台的验证。结果表明该模型具有很好的可信度,可以用来研究人体落地冲击过程的动力学响应特性。
A three dimensional multi-body dynamic model of the subject-specific human was developed using the software ADAMS and LifeMoD,and this model include 19 segments and 50 degree of freedom.Jump landing of the subject was captured,kinematic parsed and dynamics simulation.The results was tested and proved to valid and feasible with 3Dforce-plate.It is shown that the simulation model has agood reliability,and it can be used to study the kinematics and dynamics of the human landing under impact loads.
出处
《浙江体育科学》
2015年第1期114-116,共3页
Zhejiang Sport Science
基金
浙江省公益性技术应用研究计划(2014C33226)
浙江省国民体质与健身技术研究重点实验室开放性基金(2011F10052-09)共同资助
