平地行走模式下肌骨参数对肌肉代谢的影响
Effect of Musculoskeletal Parameters on Muscle Metabolism in Flat-ground Walking Mode
帅俊峰 1吴豪豪 1殷宝麟 1马常友 1颜兵兵1
作者信息
- 1. 佳木斯大学机械工程学院,黑龙江佳木斯 154007
- 折叠
摘要
面向老年人日常行走助力方案及锻炼方式的关注度日益提升.本文针对不同肌肉骨骼参数,构建了适用于中国人体质的肌肉骨骼模型,利用OpenSim分别获取平地行走模式下衰老因素、身高与体重对人体下肢肌肉代谢及各关节扭矩的变化情况,探究肌骨参数对下肢运动的影响规律,并以下肢运动代谢为评价指标,通过正交试验综合评价相关肌骨参数对其影响程度.上述研究方法及结果为外骨骼助力行走装置的方案设计及科学运动锻炼的拟定提供了理论参考与数据支撑.
Abstract
More and more attention has been paid to daily walking assistance programs and exercise methods for the elderly.Aiming at different musculoskeletal parameters,this paper constructs a musculoskeletal model suitable for Chinese people's physique.OpenSim is used to obtain the changes of aging factors,height and weight on human lower limb muscle metabolism and joint torque under flat walking mode,and explore the influence law of musculoskeletal parameters on lower limb movement.And taking the lower limb movement metabolism as the evaluation index,the influence degree of related musculoskeletal parameters on the index is comprehensively evaluated by orthogonal test.The above research methods and results provide theoretical reference and data support for the scheme design of exoskeleton assisted walking device and the formulation of scientific exercise.
关键词
肌骨参数/肌肉代谢/关节扭矩/OpenSim/影响规律Key words
musculoskeletal parameters/muscle metabolism/joint torque/OpenSim/influence law引用本文复制引用
基金项目
高等教育本科教育教学改革研究重点委托项目(SJGZ20220123)
黑龙江省省属高等学校基本科研业务费科研项目(2021-KYYWF-0562)
出版年
2024
国家科技期刊平台
NSTL
万方数据