Dae‐Sik Lim

About

Dae-Sik Lim is a leading figure in robotics, whose work has fundamentally advanced the real-time control and safety of robotic manipulators. His primary research areas encompass redundant manipulator kinematics, collision avoidance, and the development of integrated control systems for mobile dexterous arms. Lim’s most significant contribution is his pioneering approach to real-time collision avoidance, detailed in his highly influential 1995 paper, which has garnered over 105 citations. This work introduced a robust, control-loop-level method that treats obstacle avoidance as inequality constraints, a simple yet powerful scheme that has become a cornerstone for ensuring safe robot operation in dynamic environments. Further demonstrating his expertise in system integration, Lim led the design of a sophisticated real-time control system for a mobile 7-DOF dexterous arm, showcasing multiple operational modes. This achievement highlights his ability to bridge theoretical algorithms with practical, hardware-driven solutions, cementing his legacy as a key innovator in making robotic systems both more autonomous and safer for human interaction.

Research Focus

Key Achievements

Top Papers

1. 1
   Real-time collision avoidance for redundant manipulators

   105 citations · 1995
2. 2
   A real-time control system for a mobile dexterous 7 DOF arm

   9 citations · 2002

Key Collaborators

Contact & Links