Yanmei Li

About

Yanmei Li is a pioneering researcher in robotics, with a primary focus on stiffness control, dextrous manipulation, and the integration of bioengineering with robotic systems. Her most influential work centers on the conservative congruence transformation (CCT), a foundational theory for accurately mapping stiffness between coordinate and non-coordinate bases in robotic systems. In her highly cited 2003 paper (17 citations), she demonstrated CCT’s application to stiffness control in multi-degree-of-freedom systems, while her 2002 work (10 citations) extended this theory to account for geometric changes and non-commutative rotations in grasping and manipulation. Li also introduced the innovative Smart Anthropomorphic Contact Surface Technology (SACST), which merges MEMS technology with contact theory and intelligent control to alter contact surface behavior—a concept with broad implications for human-augmented systems and prosthetics. Her contributions have shaped the theoretical underpinnings of robotic stiffness control and laid groundwork for advanced human-robot interaction. With a career marked by cross-disciplinary innovation, Li’s research continues to influence both robotics and bioengineering fields.

Research Focus

Key Achievements

Top Papers

1. 1
   Stiffness control and transformation for robotic systems with coordinate and non-coordinate bases

   17 citations · 2003
2. 2
   A new theory in stiffness control for dextrous manipulation

   10 citations · 2002
3. 3
   The application of bioengineering contact interface and MEMS in robotic and human-augmented systems SACST: smart anthropomorphic contact surface technology

   9 citations · 2003
4. 4
   On the stiffness control and congruence transformation using the conservative congruence transformation (CCT)

   8 citations · 2002

Key Collaborators

Contact & Links