Design and Control Research of Trans-femoral Prosthesis Based on Magneto-rheological Damper

摘要：

　　Intelligent bionic leg (IBL) is an advanced trans-femoral prosthesis.It can compensate basic movement function of amputees.The prototype of IBL is introduced in the paper.The existing torque devices of knee joint are analyzed and dynamics model of IBL is deduced.An ideal test-bed of IBL is proposed and it can generate the various moments of human healthy leg.Using software Pro/E,ADAMS and MATLAB/Simulink,the virtual prototype of IBL and its simulation platform is built.The combined control simulation and experiment indicate that IBL controlled by MR damper can track human healthy legs gait well.

关键词： Knee joint trans-femoral prosthesis magneto-rheological damper control simulation

作者: Xie Hualong Li Fei Zhang Wenke Zhu Zongxiao

作者单位: School of Mechanical Engineering & Automation, Northeastern University, Liaoning 110819, China School of Information Science & Engineering, Shenyang University of Technology, Liaoning 110178,Chin

会议类型: 国际会议

会议名称: 2012 Postdoctoral Symposium of China on Materials Science & Engineering -- Advanced Materials for Sustainable Development (2012 年中国博士后材料科学与工程学术论坛--先进材料与可持续发展)

会议地点: 上海

会议语种:英文

页码: 172-172

在线出版日期: 2012-10-19（万方平台首次上网日期，不代表论文的发表时间）