Multi-domain multi-vehicle motion information calibration and fusion method

The multi-domain multi-vehicle motion information calibration and fusion method comprises information calibration and fusion processing, and the information calibration comprises reference point identification, reference point position measurement calibration, vehicle position error calibration, veh...

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Bibliographische Detailangaben
Hauptverfasser:	FU CHAOHUI, WANG HENG, LI TIESHU, WANG YIXINYU, MO JIANFEI, JIANG YUSHAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES GYROSCOPIC INSTRUMENTS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SURVEYING TESTING
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Beschreibung
Zusammenfassung:	The multi-domain multi-vehicle motion information calibration and fusion method comprises information calibration and fusion processing, and the information calibration comprises reference point identification, reference point position measurement calibration, vehicle position error calibration, vehicle course error calibration, vehicle speed error calibration and vehicle time error calibration. In the fusion processing, data matching fusion is carried out according to a sequence of time alignment, position error calibration, navigational speed error calibration and course error calibration; the method comprises a position after time alignment, a position after initial position error calibration, a position after navigational speed error calibration and a position after course error calibration, and motion information such as the position, the speed and the course of the multi-domain aircraft is fused through error calibration, time alignment and matching fusion. And support is provided for multi-domain colla