TY - GEN
T1 - Feature-tracking based pose estimation for autonomous rendezvous and docking
AU - Wang, Daihou
AU - Ren, Hanghang
AU - Wu, Yiran
AU - Wang, Changhong
PY - 2010
Y1 - 2010
N2 - Schemes for feature tracking and relative pose estimation for the final approach of rendezvous and docking procedure is proposed in this paper. Positions of the feature points were predicted by Kalman filter proposed to reduce the searching area, which effectively increased both the calculation speed and the anti-disturbance ability. Relative pose information was retrieved from solving the 3 points problem, and was taken as input of the control loop to navigate the target spacecraft to a fixed position. A vision based RVD simulation platform was built upon the on-ground semi-physical experiment platform, and experiment results showed that the proposed algorithm successfully reduced the searching error and greatly enhanced the calculation speed.
AB - Schemes for feature tracking and relative pose estimation for the final approach of rendezvous and docking procedure is proposed in this paper. Positions of the feature points were predicted by Kalman filter proposed to reduce the searching area, which effectively increased both the calculation speed and the anti-disturbance ability. Relative pose information was retrieved from solving the 3 points problem, and was taken as input of the control loop to navigate the target spacecraft to a fixed position. A vision based RVD simulation platform was built upon the on-ground semi-physical experiment platform, and experiment results showed that the proposed algorithm successfully reduced the searching error and greatly enhanced the calculation speed.
UR - https://www.scopus.com/pages/publications/79952133228
U2 - 10.1109/ISSCAA.2010.5633267
DO - 10.1109/ISSCAA.2010.5633267
M3 - 会议稿件
AN - SCOPUS:79952133228
SN - 9781424460441
T3 - ISSCAA2010 - 3rd International Symposium on Systems and Control in Aeronautics and Astronautics
SP - 1198
EP - 1203
BT - ISSCAA2010 - 3rd International Symposium on Systems and Control in Aeronautics and Astronautics
T2 - 3rd International Symposium on Systems and Control in Aeronautics and Astronautics, ISSCAA2010
Y2 - 8 June 2010 through 10 June 2010
ER -