Shiyuan Lin

About

Shiyuan Lin is a robotics researcher whose work focuses on the design and control of agile, force-sensitive robots for dynamic and contact-rich environments. His major contributions center on advancing quasi-direct drive (QDD) actuation—a paradigm that balances high-frequency force control with mechanical compliance—to enable robots to perform reactive and robust maneuvers. Lin’s most cited paper (2022, 6 citations) introduces a bipedal wheel-legged robot that leverages QDD for precise joint force control, addressing the coupled dynamics of underactuated systems. He further extends this platform with electrical-jet assistance (2022, 4 citations) to enhance balancing and disturbance rejection. Beyond legged locomotion, Lin has developed an omnidirectional mobile robot with active suspension (2022, 5 citations) for rough terrain, as well as a lightweight QDD collaborative robot arm (2023) and a QDD robot hand (2022) for contact-rich manipulation. His work demonstrates a cohesive vision: creating robots that are not only agile and efficient but also safe and responsive in human environments. With a growing citation record and a focus on practical, high-performance hardware, Lin is establishing himself as a key contributor to the next generation of interactive robotics.

Research Focus

Key Achievements

Top Papers

1. 1
   A Bipedal Wheel-Legged Robot with High-frequency Force Control by Qausi-Direct Drive: Design and Experiments

   6 citations · 2022
2. 2
   Design, Control and Experiments of An Agile Omnidirectional Mobile Robot with Active Suspension

   5 citations · 2022
3. 3
   A Bipedal Wheel-Legged Robot with Improved Balancing and Disturbance Rejection Capability Assisted by Electrical-Jets

   4 citations · 2022
4. 4
   A Light-Weight Quasi-Direct Drive Collaborative Robot Arm

   2 citations · 2023
5. 5
   A Quasi-Direct Drive Robot Hand for Reactive and Contact-rich Manipulations

   2 citations · 2022

Key Collaborators

Contact & Links