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Journal:   MODARES MECHANICAL ENGINEERING   September 2018 , Volume 18 , Number 6 ; Page(s) 12 To 18.
 
Paper: 

Parametric Model Of Human Constrained Gait With Implementation On Exoped Exoskeleton

 
 
Author(s):  Kazemi Jafar, Ozgoli Sadjaad*
 
* Department of Electrical Engineering, Tarbiat Modares University, Tehran, Iran
 
Abstract: 
Lower extremity exoskeleton a motion assistive technology, has been developed in recent years. Generation of gait pattern is a fundamental topic in design of these robots. A usual approach in most of exoskeletons is to use a pre-recorded pattern used as look up table. There are some deficiencies in this method, including data storage limitation and poor regulation according to walking parameters. Therefore, it is required to modeling human walking pattern to use in exoskeletons. There are simple models for walking of healthy person and humanoid robots. Nevertheless, using these models may cause injury to joints of the patient or damage to robot motors due to physical limitation of the user’ s body. In this paper, the physical limitations are represented as mathematical constraints. Considering these constraints, appropriate models are proposed for position of the joints. Then, inverse kinematics equations are used to generate joints angles. In this work, the model parameters consist of stride length and height, walking speed and length of user thigh and shin. The performance of the model is evaluated by implementing on Exoped robot. Satisfaction and convenience of the users demonstrates the good performance of the model.
 
Keyword(s): Exoskeleton,Human Gait,Biped Robot,Control
 
 
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APA: Copy

Kazemi, J., & OZGOLI, S. (2018). Parametric Model of Human Constrained Gait with Implementation on Exoped Exoskeleton. MODARES MECHANICAL ENGINEERING, 18(6 ), 12-18. https://www.sid.ir/en/journal/ViewPaper.aspx?id=734474



Vancouver: Copy

Kazemi Jafar, OZGOLI SADJAAD. Parametric Model of Human Constrained Gait with Implementation on Exoped Exoskeleton. MODARES MECHANICAL ENGINEERING. 2018 [cited 2022May23];18(6 ):12-18. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=734474



IEEE: Copy

Kazemi, J., OZGOLI, S., 2018. Parametric Model of Human Constrained Gait with Implementation on Exoped Exoskeleton. MODARES MECHANICAL ENGINEERING, [online] 18(6 ), pp.12-18. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=734474.



 
 
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