论文部分内容阅读
本文基于人体膝关节的解剖特征,建立了人体下肢在矢状面内运动时,膝关节啮合的运动协调约束方程。这些运动协调约束方程,包含了运动膝关节股骨与胫骨相啮合时的滚动和滑动两种运动。它对于建立仿真人体下肢的生物动力模型是非常重要的。
In this paper, based on the anatomical features of the human knee, a kinematic coordination constraint equation for the engagement of the knee joint is established when the human lower extremity moves in the sagittal plane. These kinematic coordination constraints equations include rolling and sliding movements when the knee joint of the sports knee is engaged with the tibia. It is very important to establish a biokinetic model that simulates the human lower extremity.