The following publications are possibly variants of this publication:
- Frequency Modulation in Anthropomorphic Robots with Kinematic and Force RedundanciesByung-Ju Yi, Sang-Rok Oh, Il Hong Suh, Whee Kuk Kim. icra 1998: 2697-2702
- Feedforward operational stiffness modulation and external force estimation of planar robots equipped with variable stiffness actuatorsTatsuya Ohe, Tsige Tadesse Alemayoh, Jae-Hoon Lee, Shingo Okamoto. isrob, 15(2):179-192, 2022. [doi]
- RRT-based motion planning with sampling in Redundancy space for robots with anthropomorphic armsCheng Fang, Jinoh Lee, Arash Ajoudani, Chengxu Zhou, Nikos G. Tsagarakis, Darwin G. Caldwell. aimech 2017: 1612-1618 [doi]