Obstacle avoidance via articulation. - Yong J. Choi; Carl D. Crane III; Gary K. Matthew (J. Field Robotics, 1991)

Using a compliant wrist for a teleoperated robot. - Seong W. Choi; Yong J. Choi; Seungho Kim (IROS, 1999)

The kinetostatic capability analysis of robotic manipulators. - Han S. Kim; Yong J. Choi (IROS, 1999)

The kinematic error bound analysis of the Stewart platform. - Han S. Kim; Yong J. Choi (J. Field Robotics, 2000)

Forward/inverse force transmission capability analyses of fully parallel manipulators. - Han S. Kim; Yong J. Choi (IEEE Trans. Robotics Autom., 2001)