Hostname: page-component-89b8bd64d-7zcd7 Total loading time: 0 Render date: 2026-05-09T23:29:43.825Z Has data issue: false hasContentIssue false

Force tracking control for motion synchronization in human-robot collaboration

Published online by Cambridge University Press:  26 August 2014

Yanan Li
Affiliation:
Institute for Infocomm Research, Agency for Science, Technology and Research, Singapore 138632, Singapore
Shuzhi Sam Ge*
Affiliation:
Department of Electrical and Computer Engineering, and Social Robotics Laboratory, Interactive Digital Media Institute, National University of Singapore, Singapore 117576, Singapore
*
*Corresponding author. E-mail: samge@nus.edu.sg

Summary

In this paper, motion synchronization is investigated for human–robot collaboration such that the robot is able to “actively” follow its human partner. Force tracking is achieved with the proposed method under the impedance control framework, subject to uncertain human limb dynamics. Adaptive control is developed to deal with point-to-point movement, and learning control and neural networks control are developed to generate periodic and arbitrary continuous trajectories, respectively. Stability and tracking performance of the closed-loop system are discussed through rigorous analysis. The validity of the proposed method is verified through simulation and experiment studies.

Information

Type
Articles
Copyright
Copyright © Cambridge University Press 2014 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable