摆幅可调型足部康复机器人的生物力学特性分析
DOI:
作者:
作者单位:

1.福州职业技术学院;2.福州大学 机械工程及自动化学院;3.福州职业技术学院 机电工程系

作者简介:

通讯作者:

中图分类号:

TP242

基金项目:


Biomechanical Properties#$NBSAnalysis an Adjustable Swing Foot Rehabilitation Robot
Author:
Affiliation:

1.Department of Mechanical and Electrical Engineering,Fuzhou Polytechnic;2.School of Mechanical Engineering and Automation,Fuzhou University

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    目的 基于人机工程学和生物力学仿真技术,对人体肌肉进行生物学评价,研究摆幅可调型足部康复机器人的康复策略。方法 在AnyBody中建立人体和摆幅可调型足部康复机器人的人-机耦合模型,并对耦合模型进行运动学仿真,将仿真结果与理论计算结果相比,验证耦合模型的可靠性;再利用AnyBody中的参数研究机制对验证后的耦合模型进行生物力学仿真,以足部康复机器人的运动速度和摆幅为变量,分析在不同变量组合下的肌肉活动度和肌肉力。结果 在康复运动中足部相关肌肉的拉伸性能得到有效训练,不同的运动速度和摆幅对肌肉的影响不同,并得出运动速度和摆幅调节的安全范围。结论 实现了不同运动速度和摆幅下的肌肉活动度和肌肉力的组合分析,探讨康复策略,为进一步研究足部康复机器人的控制提供参考。

    Abstract:

    Objective Based on ergonomics and biomechanics simulation technology, the biological evaluations of muscles are carried out, and the rehabilitation strategies of the adjustable swing foot rehabilitation robot are studied. Method The human-robot coupling model of human and swing adjustable foot rehabilitation robot is established using AnyBody software, and the kinematic simulation of the coupling model is carried out. The comparison between the simulation results and the theoretical calculation results confirm the reliability of the coupling model. Using the parameter study of AnyBody software, the biomechanical simulation of the verified coupling model is carried out. Taking the velocity and swing of the foot rehabilitation robot as variables, the muscle activity and muscle force under different combinations of variables are analyzed. Results In the rehabilitation exercise, the stretching performance of foot related muscles is effectively trained, and the influence of different velocity and swing amplitude on muscle is different, and the safe range of velocity and swing adjustment is obtained. Conclusions The combined analysis of muscle activity and muscle force under different velocity and swing is implemented, and the rehabilitation strategies are discussed, which provides a reference for further research of the control of the foot rehabilitation robot.

    参考文献
    相似文献
    引证文献
引用本文
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2020-09-01
  • 最后修改日期:2020-09-12
  • 录用日期:2020-09-16
  • 在线发布日期:
  • 出版日期: