TY - GEN
T1 - Electromagnetic satellite cluster collision prediction and avoidance
AU - Su, Jianmin
AU - Dong, Yunfeng
PY - 2010
Y1 - 2010
N2 - A two-spacecraft cluster in deep space collision prediction and avoidance is discussed in this paper, with double-integral model as dynamics model. Collision probability calculation is based on relative motion states and covariance matrix prediction. Collision avoidance mechanism, employing electromagnetic force as control force, distance and distance rate as feedback, will start when collision probability is beyond upper limit. Control law was designed by making use of Lyapunov method, aimed to avoid collision and make distance rate approach to zero.
AB - A two-spacecraft cluster in deep space collision prediction and avoidance is discussed in this paper, with double-integral model as dynamics model. Collision probability calculation is based on relative motion states and covariance matrix prediction. Collision avoidance mechanism, employing electromagnetic force as control force, distance and distance rate as feedback, will start when collision probability is beyond upper limit. Control law was designed by making use of Lyapunov method, aimed to avoid collision and make distance rate approach to zero.
UR - https://www.scopus.com/pages/publications/78651324064
U2 - 10.1109/ICICISYS.2010.5658625
DO - 10.1109/ICICISYS.2010.5658625
M3 - 会议稿件
AN - SCOPUS:78651324064
SN - 9781424465835
T3 - Proceedings - 2010 IEEE International Conference on Intelligent Computing and Intelligent Systems, ICIS 2010
SP - 767
EP - 770
BT - Proceedings - 2010 IEEE International Conference on Intelligent Computing and Intelligent Systems, ICIS 2010
T2 - 2010 IEEE International Conference on Intelligent Computing and Intelligent Systems, ICIS 2010
Y2 - 29 October 2010 through 31 October 2010
ER -