The ground teleoperation platform of satellite on-orbit self-serving system is constructed in the background of space robot on-orbit serving. When a malfunction of the satellite occurs
the teleoperator uses a space mouse and a data-glove with force feedback to control the arm/hand system fixed on the satellite body to remove the malfunction to implement the satellite self-serving. For the large time delay of the communication between ground and space
3D graphic predictive simulation is employed to eliminate the impact of the time delay
and the virtual fixture is utilized to improve the performance and safety of the telemanipulation. Under the condition of large and variable time delay(about 7 s)
the task of deploying a folded solar panel
a typical on-orbit serving of the satellite
is accomplished by operators in Wuhan through teleoperating the four-degree freedom robot arm/hand system in Harbin. The experimental results show the effectiveness of the proposed method.
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references
李成, 梁斌. 空间机器人的遥操作 [J]. 宇航学报, 2001, 22(1): 95-98.
LI Cheng, LIANG Bin. Teleoperation of space robotics [J]. Journal of Astronautics, 2001,22(1): 95-98
DIFTLER M A, CULBERT C J, Ambrose R O, et al. Evolution of the NASA DARPA robonaut control system [C]∥Proceedings of the 2003 IEEE Conference on Robotics and Automation. Piscataway, USA: IEEE, 2003: 2543-2548.
BRUNNER B, HIRZINGER G, LANDZETTEL K, et al. Multisensory shared autonomy and tele-sensor-programming key issues in the space robot technology experiment ROTEX [C]∥Proceedings of the 1993 IEEE Conference on Robotics and System. Piscataway, USA: IEEE, 1993: 2123-2139.
IMAIDA T, YOKOKOHJI Y. Ground space bilateral teleoperation of ETS-VII robot arm by direct bilateral coupling under 7 s time delay condition [J]. IEEE Transactions on Robotics and Automation, 2004,20(3): 499-511.
HIRZINGER G, LANDZETTEL K. Rokviss-robotics component verification on ISS [C]∥Proceedings of the 8th International Symposium on Artificial Intelligence. Noordwijk: Netherlands, 2005: 57-67.
ABBOTT J J, MARAYONG P, OKAMURA A M. Haptic virtual fixtures for robot assisted manipulation [C]∥Proceedings of the 12th International Symposium of Robotics Research. San Francisco, USA: Springer, 2005: 49-64.