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Rachel M. Hoffman

4 accepted papers

2021

Control Strategy for Jam and Wedge-Free 3D Precision Insertion of Heavy Objects Suspended With a Multi-Cable Crane

RA-L 2021

Overhead cranes have been used extensively in heavy industry for transporting heavy objects across a factory floor. This work aims to make such cranes more dexterous and capable of performing precision assembly tasks by suspending an object with tension-controlled cables. New control strategies are

Cited by 7SourceScholar
2020

Leveraging the Human Operator in the Design and Control of Supernumerary Robotic Limbs

RA-L 2020

A human has over 200 muscles in the body, creating a high degree of flexibility and redundancy in movement. This paper exploits this high degree of redundancy for the actuation and control of Supernumerary Robotic Limbs (SuperLimbs), which are attached to a human body. SuperLimbs containing many act

Cited by 36SourceScholar