1. Optimal Path Planning for Robot Manipulators
2. Redundancy Analysis of Articulated Robot Arms and Its Utilization for Tasks with Priority
3. Series C, 41-1;Lee S. J.,1998
4. Lee, S. J. & Yamakawa H, Study on Optimal Collision-Free Trajectory Planning of Rigid Manipulators under Consideration of Driving Energy and Operation Time, Proceedings of the Second World Congress of Structural and Multidisciplinary Optimization, (1997), 369-374