[IEEE 39th IEEE Conference on Decision and Control - Sydney, NSW, Australia (12-15 Dec. 2000)] Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187) - On stable ℋ/sub ∞/ controller parameterization using doubly coprime fractional representationYoungjin Choi, ; Wan Kyun Chung, ; Youngil Youm, · 2000

[IEEE 2001 ICRA. IEEE International Conference on Robotics and Automation - Seoul, South Korea (21-26 May 2001)] Proceedings 2001 ICRA. IEEE International Conference on Robotics and Automation (Cat. No.01CH37164) - Multiple tasks kinematics using weighted pseudo-inverse for kinematically redundant manipulatorsJonghoon Park, ; Youngjin Choi, ; Wan Kyun Chung, ; Youngil Youm, · 2001

[IEEE RSJ/IEEE International Conference on Intelligent Robots and Systems - Maui, HI, USA (29 Oct.-3 Nov. 2001)] Proceedings 2001 IEEE/RSJ International Conference on Intelligent Robots and Systems. Expanding the Societal Role of Robotics in the the Next Millennium (Cat. No.01CH37180) - On the optimal PID performance tuning for robotic manipulatorsYoungjin Choi, ; Wan Kyun Chung, ; Youngil Youm, · 2001