The following publications are possibly variants of this publication:
- Bidirectional elbow exoskeleton based on twisted-string actuatorsDmitry Popov, Igor Gaponov, Jee-Hwan Ryu. iros 2013: 5853-5858 [doi]
- Active-Type Continuously Variable Transmission System Based on a Twisted String ActuatorJaeHyung Jang, Young-Uk Song, Jee-Hwan Ryu. ral, 7(2):2605-2612, 2022. [doi]
- Towards variable stiffness control of antagonistic twisted string actuatorsDmitry Popov, Igor Gaponov, Jee-Hwan Ryu. iros 2014: 2789-2794 [doi]
- IMU-based Parameter Identification and Position Estimation in Twisted String ActuatorsSimeon Nedelchev, Daniil Kirsanov, Igor Gaponov. iros 2020: 6311-6317 [doi]