The Passive Series Stiffness That Optimizes Torque Tracking for a Lower-Limb Exoskeleton in Human Walking
Crossref DOI link: https://doi.org/10.3389/fnbot.2017.00068
Published Online: 2017-12-20
Update policy: https://doi.org/10.3389/crossmark-policy
Zhang, Juanjuan
Collins, Steven H.