In the Chinese lunar exploration project,the Chang'E-1 (CE-1) satellite was jointly monitored by the United S-band range and Doppler and the VLBI technique. A real-time reduction of the tracking data is realized t...In the Chinese lunar exploration project,the Chang'E-1 (CE-1) satellite was jointly monitored by the United S-band range and Doppler and the VLBI technique. A real-time reduction of the tracking data is realized to deduce the time series of the instantaneous state vectors (ISV) (position and velocity vec-tors) of the CE-1 satellite,and is applied to the orbital monitoring of pivotal arcs. This paper introduces this real-time data reduction method and its application to the orbital monitoring of pivotal arcs of the CE-1 satellite in order to serve as a source of criticism and reference.展开更多
基金Project supported by the National Natural Science Foundation of China(No.10202022)Key Laboratory for Mechanical Behavior and Design of Materials of CAS(LMBD)Project of Key Lab for Shock Wave Physics and Detonation Physics
基金Supported by the National Natural Science Foundation of China (Grant Nos. 10973031, 10778635 and 10973030)the Chinese Lunar Exploration Project (Chang’E-1), STC of Shanghai Municipality (Grant No. 06DZ22101)+1 种基金the CAS Key Research Program (Grant No. KJCX2-YW-T13-2)the National High Technology Research and Development Program of China (Grant Nos. 2008AA12A209 and 2008AA12A210)
文摘In the Chinese lunar exploration project,the Chang'E-1 (CE-1) satellite was jointly monitored by the United S-band range and Doppler and the VLBI technique. A real-time reduction of the tracking data is realized to deduce the time series of the instantaneous state vectors (ISV) (position and velocity vec-tors) of the CE-1 satellite,and is applied to the orbital monitoring of pivotal arcs. This paper introduces this real-time data reduction method and its application to the orbital monitoring of pivotal arcs of the CE-1 satellite in order to serve as a source of criticism and reference.
