3 papers
cs.RO2026
SixthSense: Task-Agnostic Proprioception-Only Whole-Body Wrench Estimation for Humanoids
Xingzhou Chen, Xiayan Xu, Yan Ning +8
Humanoid robots are entering our physical world at scale, yet as oversized toys--good at singing and dancing, but short on force-interaction capabilities for practical tasks. Bridg…
cs.RO2026
X2-N: A Transformable Wheel-legged Humanoid Robot with Dual-mode Locomotion and Manipulation
Yan Ning, Xingzhou Chen, Delong Li +6
Wheel-legged robots combine the efficiency of wheeled locomotion with the versatility of legged systems, enabling rapid traversal over both continuous and discrete terrains. Howeve…
cs.RO2025
Improved Extended Kalman Filter-Based Disturbance Observers for Exoskeletons
Shilei Li, Dawei Shi, Makoto Iwasaki +3
The nominal performance of mechanical systems is often degraded by unknown disturbances. A two-degree-of-freedom control structure can decouple nominal performance from disturbance…