Detection data association matching method of continuous maneuvering state star chain satellite

The invention discloses a detection data association matching method for a continuous maneuvering state star chain satellite, and the method comprises the steps: selecting orbit detection data which is in association matching with the continuous maneuvering state star chain satellite, and carrying o...

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Bibliographische Detailangaben
Hauptverfasser: YOU JINGWEI, SONG MINGZHAN, JIA XIONG, JIA LI, CUI WEN, ZHANG WEI, WANG XIUHONG, GAO FENG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a detection data association matching method for a continuous maneuvering state star chain satellite, and the method comprises the steps: selecting orbit detection data which is in association matching with the continuous maneuvering state star chain satellite, and carrying out the single-arc-segment orbit determination, thereby obtaining an orbit element sequence; taking the first orbit as a reference orbit, and forecasting the latitude argument forecast values of the elements of other orbits at the epoch moment; determining a quadratic polynomial satisfied by the forecast duration and the latitude argument difference; performing single-arc orbit determination on the to-be-identified data to obtain the orbit number of a corresponding orbit; forecasting the latitude argument of the corresponding orbit at the time, and determining the latitude argument difference and the forecasting duration according to the sum of the orbit elements; and calculating a theoretical latitude argument diff