Stable contact force control of a link manipulator with collision phenomena. - Yasumasa Shoji; Makoto Inaba; Toshio Fukuda; Hidemi Hosokai (IROS, 1990)

Stable contact control of multi-degrees-of-freedom linear manipulator with collision phenomena. - Yasumasa Shoji; Makoto Inaba; Toshio Fukuda (IROS, 1991)

Stable Control of Multi-link Manipulator Using Collision Phenomena. - Yasumasa Shoji; Makoto Inaba; Toshio Fukuda; Hidemi Hosokai (J. Robotics Mechatronics, 1991)

Collison Control of the Robot Manipulator by a Learning Control Using the Weighted Least-Squares Method. - Hiroshi Wada; Toshio Fukuda; Hideo Matsuura; Fumihito Arai; Keigo Watanabe; Yasumasa Shoji (J. Robotics Mechatronics, 1991)

Stable Positioning Control Of 3-dimensional multi-link Manipulator For Contact Tasks. - Yasumasa Shoji; Makoto Inaba; Toshio Fukuda (IROS, 1992)

Stable force control of one degree-of-freedom manipulator in contact tasks. - Yasumasa Shoji; Makoto Inaba; Toshio Fukuda (IROS, 1993)