Abstract
In this paper, we use modular design method to construct an upper limb exoskeleton. This new design method is more simple and easy for exoskeletons than the other techniques, and it is facility to be extended into more joints robots. We also propose a novel admittance control, which works in task space. The admittance control has PID form, and does not need the inverse kinematic and the dynamic model of the exoskeleton. The experimental results show that both the design and the controller work well for the upper limb exoskeleton.
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Javier Garrido is a Ph.D. student in the Automatic Control Department at Cinvestav-IPN. He received his undergraduate degree in Electronic Engineering in 2002 and M.S. in automatic control in 2004 from Cinvestav-IPN. His research interests include learning and interaction in robotic systems.
Wen Yu received the B.S. degree from Tsinghua University, Beijing, China in 1990 and the M.S. and Ph.D. degrees, both in Electrical Engineering, from Northeastern University, Shenyang, China, in 1992 and 1995, respectively. Since 1996, he has been with CINVESTAV-IPN, Mexico City, Mexico, where he is currently a Professor with the Departamento de Control Automatico. Dr. Wen Yu serves as an associate editor of Neurocomputing, and Journal of Intelligent and Fuzzy Systems. He is a member of the Mexican Academy of Sciences.
Xiaoou Li received the B.S. and the Ph.D. degree in applied mathematics and electrical engineering from Northeastern University, China, in 1991 and 1995. From 1998 to 1999, she was an associate professor of computer science at Centro de Instrumentos-UNAM. Since 2000, she has been a professor of computer science at Sección de Computación, Departamento de Ingeniería Eléctrica, CINVESTAV-IPN, México. Her research interests include Petri net theory and application, neural networks, advanced database systems, computer integrated manufacturing and discrete event systems.
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Garrido, J., Yu, W. & Li, X. Modular design and control of an upper limb exoskeleton. J Mech Sci Technol 30, 2265–2271 (2016). https://doi.org/10.1007/s12206-015-0843-1
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DOI: https://doi.org/10.1007/s12206-015-0843-1