Integrated combined navigation device and navigation system

The invention discloses an integrated combined navigation device and a navigation system, and relates to the technical field of aviation navigation equipment, a first signal processing circuit in the integrated combined navigation device is used for acquiring first navigation information through a d...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU BIN, LI CHENG, WANG LI, WEI BO, PANG CHENG, HUANG ZIGE, HE DONGXING, LIU CUILI, WU GUIDE, CUI YUBO
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 invention discloses an integrated combined navigation device and a navigation system, and relates to the technical field of aviation navigation equipment, a first signal processing circuit in the integrated combined navigation device is used for acquiring first navigation information through a double-GNSS antenna device and outputting the first navigation information to a combined signal processing circuit; the second signal processing circuit is used for acquiring second navigation information through the optical fiber IMU device and outputting the second navigation information to the combined signal processing circuit; the combined signal processing circuit is used for receiving the first navigation information output by the first signal processing circuit and receiving the second navigation information output by the second signal processing circuit; and performing initial alignment of unmanned aerial vehicle navigation verification based on the first navigation information and the second navigation inf