DocumentCode
561711
Title
A method of track association with systematic error
Author
Dehao, Liu ; Guohong, Wang ; Zhonghua, Chen
Author_Institution
Res. Inst. of Inf. Fusion, Naval Aeronaut. & Astronaut. Univ., Yantai, China
Volume
1
fYear
2011
fDate
24-27 Oct. 2011
Firstpage
769
Lastpage
772
Abstract
The problem of track association with systematic error between radar networks is researched. ECEF (Earth-centered-Earth-fixed) coordinate is taken as the common reference coordinate, and multi threshold is used to carry out track association. The coarse threshold is based on the different sensors´ measurement. The sampling variance that obtained by sequence error is taken as the history track correction threshold. Finally, the unsolved tracks are distinguished by global optimization method. The simulation result shows the effectiveness of the methods.
Keywords
measurement errors; optimisation; radar tracking; ECEF; coarse threshold; earth centered earth fixed; global optimization; radar networks; sampling variance; sequence error; systematic error; track association; Position measurement; Radar measurements; Radar tracking; Sensors; Systematics; Target tracking; ECEF coordinate; History track correction; Track association; global optimization; systematic error;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar (Radar), 2011 IEEE CIE International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-8444-7
Type
conf
DOI
10.1109/CIE-Radar.2011.6159654
Filename
6159654
Link To Document