Divas Subedi

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About

Divas Subedi’s research lies at the intersection of haptics, teleoperation, and contact sensing for robotic systems, with a focus on enhancing human-robot interaction in safety-critical domains. His work on vision-based force feedback in simulated surgical tool-tissue interaction (2020, 11 citations) established foundational methods for rendering accurate haptic cues in telerobotic surgery, directly addressing the risk of excessive force application. Subedi also pioneered the concept of “telelocomotion” for remotely operated legged robots (2020, 10 citations), extending teleoperation architectures to challenging environments like emergency response and underwater manipulation where autonomy falls short. A particularly innovative contribution is his development of active oscillatory actuation for contact sensing (2020, 4 citations; 2022, 4 citations), enabling robots to detect and localize physical contacts without specialized end-effector sensors—a breakthrough for collaborative robotics, grasping, and navigation. These works collectively advance the field’s ability to create safer, more intuitive robotic proxies for human operators. Subedi’s research has been cited in contexts ranging from surgical simulation to legged locomotion, reflecting its cross-disciplinary impact. His achievements include demonstrating how active sensing can replace traditional tactile sensors, opening new pathways for cost-effective, robust robot-environment interaction.