Yeqing Gu
Papers
1
Total Citations
14
H-Index
1
About
Yeqing Gu is a researcher whose work centers on the design and control of compliant robotic systems, with a particular emphasis on variable stiffness actuation for safe and controllable physical human-robot interaction. Her major contribution lies in pioneering a novel electromagnetic variable stiffness joint (VSJ) that achieves linear, real-time stiffness modulation. By integrating an annular permanent magnet with a coaxial cylindrical coil, Gu’s design enables output force and stiffness to be directly and linearly proportional to the coil current—a breakthrough that simplifies control and enhances precision in dynamic interaction tasks. This foundational work, published in 2019 and garnering 14 citations, has laid critical groundwork for developing robots that can safely adapt their rigidity during contact, from delicate assembly to assistive rehabilitation. Gu’s research addresses a core challenge in robotics: balancing compliance for safety with the stiffness needed for task accuracy. Her electromagnetic approach offers a compact, responsive alternative to traditional mechanical or pneumatic variable stiffness mechanisms, marking her as an emerging innovator in the field of soft and interactive robotics.
Research Focus
Key Achievements
Top Papers
- 1