摘要
根据正常成年人体的第五十百分位数据,建立人体腿部的三维模型,并对模型进行动力学分析,通过分析得出模型关节力-位置参数,并以此参数作为输入数据,在软件MATLAB的Simulink模块中进行仿真,得出助行器各关节角度曲线。结果表明:助行器各关节角度仿真曲线与正常人行走时各关节的角度曲线大致重合。
According to parameters of the fiftieth percentage of a normal adult body,a three-dimensional(3D)model was established in this paper for a human leg.Additionally,putting forward kinetic analysis of the model,the force-position parameters of the model joint were obtained.Regarding the obtained parameters as input information,the angle curve of each joint in the model was obtained based on simulations in MATLAB/Simulink module,while the walking aid control system was designed.The result shows that the joint angle simulated curves of the walking aid are similar with normal human bodies.
作者
常镭民
CHANG Lei-min(Shanxi Institute of Mechanical and Electrical Engineering,Changzhi 046011,China)
出处
《机械工程与自动化》
2018年第2期181-182,共2页
Mechanical Engineering & Automation
