TY - GEN
T1 - Hybrid realtime simulation of the space docking process
AU - Hao, Yan
AU - Junwei, Han
AU - Zhizhong, Tong
AU - Hongren, Li
PY - 2006
Y1 - 2006
N2 - In order to test the space docking mechanism on the ground, the docking process of two spacecrafts must be simulated. The hybrid simulation (hardware-in-loop simulation) is a preferred method for its great applicability to different spacecrafts. Therefore, a space docking hybrid simulation (SDHS) prototype system is established. In this system actual spacecrafts are replaced by virtual ones and the docking dynamics model is built according to moment of momentum equations of the spacecrafts. Then a distributed realtime computer system is used for calculating the relative motion of the spacecrafts and driving a Stewart platform to implement this motion. Adopting an imitated docking mechanism in the experiment, the whole process of space docking is simulated successfully. On the basis of this system, a SDHS system using for testing actual docking mechanisms can be constructed in the future.
AB - In order to test the space docking mechanism on the ground, the docking process of two spacecrafts must be simulated. The hybrid simulation (hardware-in-loop simulation) is a preferred method for its great applicability to different spacecrafts. Therefore, a space docking hybrid simulation (SDHS) prototype system is established. In this system actual spacecrafts are replaced by virtual ones and the docking dynamics model is built according to moment of momentum equations of the spacecrafts. Then a distributed realtime computer system is used for calculating the relative motion of the spacecrafts and driving a Stewart platform to implement this motion. Adopting an imitated docking mechanism in the experiment, the whole process of space docking is simulated successfully. On the basis of this system, a SDHS system using for testing actual docking mechanisms can be constructed in the future.
UR - http://www.scopus.com/inward/record.url?scp=46449090852&partnerID=8YFLogxK
U2 - 10.1109/ICAT.2006.70
DO - 10.1109/ICAT.2006.70
M3 - 会议稿件
AN - SCOPUS:46449090852
SN - 076952754X
SN - 9780769527543
T3 - Proceedings - 16th International Conference on Artificial Reality and Telexistence - Workshops, ICAT 2006
SP - 323
EP - 327
BT - Proceedings - 16th International Conference on Artificial Reality and Telexistence - Workshops, ICAT 2006
T2 - 16th International Conference on Artificial Reality and Telexistence - Workshops, ICAT 2006
Y2 - 29 November 2006 through 1 December 2006
ER -