The Application Research of MR Damper in Intelligent Bionic Leg

被引:4
|
作者
Li, Fei [1 ]
Xie, Hualong [2 ]
Yuan, Weiqi [1 ]
Liu, Yongxian [2 ]
机构
[1] Shenyang Univ Technol, Sch Informat Sci & Engn, Shenyang 110178, Peoples R China
[2] Northeastern Univ, Sch Mech Engn & Automat, Shenyang 110004, Peoples R China
基金
中国博士后科学基金;
关键词
MR damper; Intelligent bionic leg; Modeling; Iterative learning control;
D O I
10.1109/CCDC.2009.5192853
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
MR damper is a new-style intelligent damper and is newly applied in intelligent bionic leg. The conception and research purpose of intelligent bionic leg was introduced. Modeling methods of MR damper were discussed and modified Sigmoid model was proposed. Then experimental modeling was introduced in detail. In the end, the simulation of intelligent bionic leg using iterative learning control was done. The results indicate the intelligent bionic leg with MR damper can track the normal gait of human healthy leg well and has good humanoid characteristic.
引用
收藏
页码:1327 / +
页数:3
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