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。
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.
作者
帅俊峰
吴豪豪
殷宝麟
马常友
颜兵兵
SHUAI Junfeng;WU Haohao;YIN Baolin;MA Changyou;YAN Bingbing(School of Mechanical Engineering,Jiamusi University,Jiamusi 154007,Heilongjiang,China)
出处
《机械科学与技术》
CSCD
北大核心
2024年第2期218-224,共7页
Mechanical Science and Technology for Aerospace Engineering
基金
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)。
