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- Noémie Jaquier, Leonel Dario Rozo, Darwin G. Caldwell, Sylvain Calinon. Geometry-aware manipulability learning, tracking, and transfer. I. J. Robotic Res., 40(2-3), 2021.
- Matthew A. Robertson, Ozdemir Can Kara, Jamie Paik. Soft pneumatic actuator-driven origami-inspired modular robotic "pneumagami". I. J. Robotic Res., 40(1), 2021.
- Anderson S. Camp, Edward M. Chapman, Paola Jaramillo Cienfuegos. Modeling and analysis of hydraulic piston actuation of McKibben fluidic artificial muscles for hand rehabilitation. I. J. Robotic Res., 40(1), 2021.
- Zhi Qiang Tang, HoLam Heung, Kai-yu Tong, Zheng Li 0012. Model-based online learning and adaptive control for a "human-wearable soft robot" integrated system. I. J. Robotic Res., 40(1), 2021.
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- Wesley Roozing, Zeyu Ren, Nikos G. Tsagarakis. An efficient leg with series-parallel and biarticular compliant actuation: design optimization, modeling, and control of the eLeg. I. J. Robotic Res., 40(1), 2021.
- Hongqiang Wang, Peter York, Yufeng Chen, Sheila Russo, Tommaso Ranzani, Conor J. Walsh, Robert J. Wood. Biologically inspired electrostatic artificial muscles for insect-sized robots. I. J. Robotic Res., 40(6-7), 2021.
- Masashi Hamaya, Takamitsu Matsubara, Tatsuya Teramae, Tomoyuki Noda, Jun Morimoto. Design of physical user-robot interactions for model identification of soft actuators on exoskeleton robots. I. J. Robotic Res., 40(1), 2021.
- Jesús Morales, Ricardo Vázquez Martín, Anthony Mandow, David Morilla-Cabello, Alfonso García-Cerezo. The UMA-SAR Dataset: Multimodal data collection from a ground vehicle during outdoor disaster response training exercises. I. J. Robotic Res., 40(6-7), 2021.