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《Infrared Technology》 2007-03
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The Trajectory Estimation in Coast-Phase for SBIRS-Low

LIN Zai-ping,AN Wei,YANG An-nan(School of Electronic Sci.and Eng.,National Univ.of Defence Tech.,Changsha Hunan 410073,China)  
Trajectory Estimation in Coast-Phase using the measurement of arrival angles from space-based infrared sensors at SBIRS-Low is one of the key technologies in space early warring system in the next era.The measurement model of SBIRS-Low and exact kinetic model are established.Using an Improved Gauss-Newton algorithm,the maximum likelihood estimation problem of trajectory is resolved.The estimation error is analyzed through Monte Carlo simulation algorithm.
【CateGory Index】: V412.41
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Chinese Journal Full-text Database 1 Hits
1 FO Xian-chao,FAN Hong-shen(The Second Institude of the Second Artillery Equipment Academe,BeiJing 100085,China);Analysis of Detection Capability of the Space Tracking and Surveillance System[J];Journal of Detection & Control;2009-S1
Chinese Journal Full-text Database 3 Hits
1 WANG Bing-xue1,ZHANG Qi-heng1,WANG Jing-ru1,WEI Guo2(1.Institute of Optics and Electronics,Chinese Academy of Sciences,Chengdu,610209,China;2.Chongqing Military Deputy Bureau of General Armament Department,Chongqing,400700,China);Evaluation of Parameters in Mathematical Model for Operation of Starring IRST System[J];Infrared Technology;2004-04
2 WANG Rui1,XIONG Wei2(1.Company of Postgraduate Management,the Academy of Equipment Command & Technology,Beijing 101416,China;2.The Key Lab,the Academy of Equipment Command & Technology,Beijing 101416,China);Study on the Methods of Locating Ballistic Target of Coast Phase in the Space-based Infrared LEO System[J];Journal of the Academy of Equipment Command & Technology;2008-02
3 XIE Kai1,XUE Mo-gen1,ZHOU Yi-yu2,AN Wei2,(1.Military Photoelectricity Engineering T&R Section,Artillery Academy of PLA,Hefei 230031,China; 2.College of Electronic Science and Engineering,National Univ.of Defense Technology,Changsha 410073,China);Comparison of Ballistic Target Tracking Filters in The Space-based Infrared LEO Constellation[J];Journal of Astronautics;2007-03
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