Benchmarking torque control strategies for a torsion-based series elastic actuator
Type :
Article
Publication Status :
Published
Access :
restrictedAccess
Abstract
The diversity in torque-controlled actuators has enabled researchers to address numerous physical human-robot interaction applications with enhanced safety, dependability, and interaction capability [1]. Yet, only a few torque-controlled actuators meet the challenging application requirements of mobility, improved torque/mass ratio, and structural integrability. To this end, series elastic actuators (SEAs) could meet these requirements [2], and they are extensively employed in state-of-the-art robot platforms [3]-[5]. As a result, SEA development is garnering interest in line with the growing need in related subfields in robotics.
Source :
IEEE Robotics and Automation Magazine
Date :
2022-06
Volume :
29
Issue :
2
Publisher :
IEEE
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