TY - GEN
T1 - A method of space object recognition based on threshold estimating
AU - Sui, Qisheng
AU - Yuan, Jianping
AU - Niu, Wei
AU - Li, Shaomin
PY - 2010
Y1 - 2010
N2 - The aim of space object recognition is to judge whether an observed object or a new one exist or not. In conventional methods, an initial orbit is often calculated with the observed data, and then is compared with the orbit elements of existing object. This paper presents a new algorithm based on threshold estimating. The orbit of an object to be recognized is compared with the pre-calculated observable track of the existing object, and the range of identification can be reduced fundamentally. Then the aim can be achieved by making use of recognition threshold in a small range. The result of computation indicates that this method can improve the efficiency of recognition, satisfy the real-time request, and increase the dependability of recognition.
AB - The aim of space object recognition is to judge whether an observed object or a new one exist or not. In conventional methods, an initial orbit is often calculated with the observed data, and then is compared with the orbit elements of existing object. This paper presents a new algorithm based on threshold estimating. The orbit of an object to be recognized is compared with the pre-calculated observable track of the existing object, and the range of identification can be reduced fundamentally. Then the aim can be achieved by making use of recognition threshold in a small range. The result of computation indicates that this method can improve the efficiency of recognition, satisfy the real-time request, and increase the dependability of recognition.
UR - https://www.scopus.com/pages/publications/79952142395
U2 - 10.1109/ISSCAA.2010.5633099
DO - 10.1109/ISSCAA.2010.5633099
M3 - 会议稿件
AN - SCOPUS:79952142395
SN - 9781424460441
T3 - ISSCAA2010 - 3rd International Symposium on Systems and Control in Aeronautics and Astronautics
SP - 838
EP - 840
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 -