人体运动的生物力学建模与计算机仿真进展

Advances in biomechanical modeling and computer simulation of human movement

人体运动的生物力学建模与仿真,广泛应用于阐明不同运动的生理机理、探讨运动损伤机制、提高运动员运动成绩和降低损伤等诸多研究领域。他涉及人体骨骼、关节、肌肉和神经等组织的生理、解剖和力学特征的数学建模。利用数学模型,可以采用相关算法求解运动过程中不同肌肉的收缩力,同时还可通过计算机软件进行仿真实验并将仿真结果可视化。本文对人体运动的生物力学建模与仿真及其应用进行了综述。

The method of biomechanical modeling and computer simulation for human movement has been widely used in such research fields as elucidating physiological mechanisms of different kinds of movements,investigating the causes of sports injuries,helping to promote sports performances and to prevent injuries for athletes.Such method involves mathematical modeling on a series of physiological,anatomical and mechanical characteristics of human bones,joints,muscles and nerves.Muscle forces exerted during movements can be estimated using algorithms based on such models.Meanwhile,simulation experiments can be performed and make the results visualized by using computer software.This paper will review the biomechanical modeling and computer simulation of human movement and its application in details.