北京大学学报（自然科学版）2024，Vol.60Issue(4)：585-596,12.DOI:10.13209/j.0479-8023.2024.050
基于肌肉协同和肌肉力相对关系的人体行走下肢肌肉力计算方法
A Muscle Force Calculation Method on Lower Limb during Human Walking Based on Muscle Synergy and Muscle Force Relationships
摘要
Abstract
In response to the issue of existing muscle force calculation methods lacking consideration for the muscle synergy and muscle force relationships during motions,a biomechanical calculation method based on the muscle force relationships and muscle synergy during walking is proposed.This method incorporates the muscle synergy and the relative force of muscles into inverse dynamics calculation based on the quadratic optimization.The proposed method is applied for the calculation of forces of major lower-extremity muscles of human walking.Muscle forces are obtained based on a musculoskeletal model,which effectively reflects the human motion mechanisms and muscle synergy during walking.This method provides significance for exploring the laws of human movement,biomechanical principles,and humanoid robot motion control.关键词
人体肌肉骨骼模型/逆动力学计算/肌肉协同/肌肉力相对关系Key words
human musculoskeletal model/inverse dynamics calculation/muscle synergy/muscle force relationship引用本文复制引用
张岭,黄岩,王启宁..基于肌肉协同和肌肉力相对关系的人体行走下肢肌肉力计算方法[J].北京大学学报（自然科学版）,2024,60(4):585-596,12.基金项目
国家自然科学基金(62073038)和北京理工大学高层次人才研究基金资助 （62073038）
