基于骨肌模型的肌肉力计算方法及其面临的若干问题

Musculoskeletal model based method for predicting muscle force and related issues

肌肉力计算已经成为骨肌损伤防护、关节假体设计等研究的重要组成部分,目前基于骨肌系统模型的肌肉力计算方法有:静态优化、动态优化以及基于力-肌电关系的肌肉力计算。本文分析了肌肉力计算方法和骨肌系统建模的研究现状以及面临的若干问题。个性化建模、计算方法的改进和计算结果的实验验证将是今后的研究重点。

The estimation of individual muscle force during movement has been integral to many researches such as musculoskeletal injury prevention and the design of joint prostheses.Static optimization, dynamic optimization and the EMG-to-force are the three model-based methods widely used in literatures.This paper reviews the three methods and the musculoskeletal modeling and the related issues, pointing out that personal musculoskeletal modeling, new algorithms for estimating muscle force and validation of calculat...