Digital control of space robot manipulators with velocity type joint controller using transpose of generalized Jacobian matrix

Artificial Life and Robotics - Tập 13 - Trang 355-358 - 2008
Shinichi Sagara1, Yuichiro Taira2
1Department of Control Engineering, Kyushu Institute of Technology, Tobata, Kitakyushu, Japan
2Department of Ocean Mechanical Engineering, National Fisheries University, Shimonoseki, Japan

Tóm tắt

For free floating space robots having manipulators, we have proposed a discrete-time tracking control method using the transpose of Generalized Jacobian Matrix (GJM). Control inputs of the control method are joint torques of the manipulator. In this paper, the control method is augmented for angular velocity inputs of the joints. Computer simulations have shown the effectiveness of the augmented method.

Tài liệu tham khảo

Xu Y, Kanade T (eds) (1993) Space robotics: dynamics and control. Kluwer Academic Taira Y, Sagara S, Katoh R (2001) Digital control of a space robot using the transpose of the generalized Jacobian matrix (in Japanese). Trans JSME Ser C 67(654):436–442 Taira Y, Sagara S, Katoh R (2001) Digital control of a space robot using the transpose of the generalized Jacobian matrix (2nd report, A unified approach for torque and velocity type control laws) (in Japanese). Trans JSME Ser C 67(663):3540–3547 Taira Y, Sagara S (2005) A design of digital adaptive control systems for space robot manipulators using a transpose of the generalized Jacobian matrix. J Artif Life Robotics 9:41–45 Sagara S, Taira Y (2007) Digital tracking control of space robots using transpose of generalized Jacobian matrix. J Artif Life Robotics 11:82–86 Sagara S, Taira Y (2008) Cooperative manipulation of a floating object by some space robots: application of a tracking control method using transpose of the generalized Jacobian matrix. J Artif Life Robotics 12:138–141