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Xiaofeng Xiong

3 accepted papers

2024

Online Adaptive Impedance Control with Gravity Compensation for an Interactive Lower-Limb Exoskeleton

IROS 2024poster

While lower-limb exoskeletons have been increasingly used for gait assistance and rehabilitation, most of them continue to function as assistive devices in the exoskeleton-user relationship as a leader and follower. This limits the user’s ability to interactively contribute to gait control. Therefor…

Cited by 0SourceScholar
2021

A Variable Soft Finger Exoskeleton for Quantifying Fatigue-induced Mechanical Impedance

ICRA 2021poster

Interactive (mechanical) impedance and finger fatigues are important topics, which have not been well investigated. To tackle this problem, we developed a soft lightweight (0.25 kg) finger exoskeleton (TIE-EXO) for quantifying interactive impedance and finger fatigue. A resist-as-needed (RAN) contro…

Cited by 6SourceScholar