文献知网节
  • 记笔记

Establishment and Simulation of the Damping Torque Model of Hydraulic Intelligent Knee Prosthesis

Jinyue Sun1,2Qiaoling Meng1,2He Lan1,2Zongqi Jiao1,2Hongliu Yu1,2

1. Institute of Rehabilitation Engineering and Technology, University of Shanghai for Science and Technology2. Shanghai Engineering Research Center of Assistive Devices

摘要:The intelligent knee prosthesis structure was designed and the dynamics model of the lower limb prosthesis system and hydraulic damper model were established in this paper. The flow area which adjusted the damping torque was identified through the combination of hydraulic damper model and dynamics model. The comparable analysis was done based on the Matlab simulation of damping torque curve with theoretical curve. The damper opening of the specific speed was determined. The trend of the knee joint moment curve produced by the hydraulic damper is consistent with the theoretical moment curve under different flow areas. The damping moment of hydraulic knee joint can be controlled by adjusting the flow area. The proposed damping torque model can provide effective guidance for the determination of the flow area and have important consequences for adjustment of damping torque. Providing theoretical model of the damping torque control for the hydraulic intelligent knee prosthesis.
会议名称:

5th International Conference on Vehicle, Mechanical and Electrical Engineering (ICVMEE 2019)

会议时间:

2019-09-28

会议地点:

中国辽宁大连

  • 专辑:

    医药卫生科技

  • 专题:

    外科学; 生物医学工程

  • DOI:

    10.26914/c.cnkihy.2019.065161

  • 分类号:

    R318.17

  • 手机阅读
    即刻使用手机阅读
    第一步

    扫描二维码下载

    "移动知网-全球学术快报"客户端

    第二步

    打开“全球学术快报”

    点击首页左上角的扫描图标

    第三步

    扫描二维码

    手机同步阅读本篇文献

  • CAJ下载
  • PDF下载

下载手机APP用APP扫此码同步阅读该篇文章

页码:210-216 页数:7 大小:357k

引文网络
  • 参考文献
  • 引证文献
  • 共引文献
  • 同被引文献
  • 二级参考文献
  • 二级引证文献
  • 批量下载
相关推荐
  • 相似文献
  • 读者推荐
  • 相关基金文献
  • 相关法规
  • 关联作者
  • 相关视频