Size vs. power-to-weight ratio in integrated actuation. - Sukhan Lee 001; David Chiu 002; Kwan Tjia (IROS, 1993)

Robust jump impact controller for manipulators. - David Chiu 002; Sukhan Lee 001 (IROS (1), 1995)

Design and experimentation of jump impact controller. - David Chiu 002; Sukhan Lee 001 (ICRA, 1996)

Performance robustness of manipulator collision controller. - Sukhan Lee 001; David Chiu 002 (IROS, 1996)

Gain scheduling and integral action in manipulator collision control. - David Chiu 002; Sukhan Lee 001 (ICRA, 1997)