School;
of;
Mechanical;
Engineering,;
Beijing;
Institute;
of;
Technology,;
Beijing;
100081,;
China;
Department;
of;
Health;
Technology;
and;
Informaties,;
The;
Hong;
Kong;
Polytechnic;
University,;
Hong;
Kong,;
China;
部队; 动力学模型; 肌肉力量; 建模系统; 膝关节; AMTI; 动作捕捉; 站立姿势;