Abstract
In human-machine cooperative lifting system, it is very important issue to estimate the operator's intention such as the ‘lift up’, ‘move down’, ‘rotate’ and so on. This paper addresses how to estimate the operator's intention using EMG signals, in particular, focusing on the discrete/continuous aspects of the operator's intention. The discrete intention represents a kind of ‘mode’ and is estimated by using the logistic regression model. The continuous intention, which can be regarded as a magnitude of the specified motion, is estimated by using the PCA. Finally, the proposed cooperative lifting system is realized which includes not only the translational but also the rotational movement in two dimensional working space, and the usefulness is demonstrated.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
