Beidou navigation carrier phase smoothing pseudo-range method and device

The embodiment of the invention discloses a Beidou navigation carrier phase smoothing pseudo-range method, and the method comprises the steps: determining a first difference value and a second difference value, and the first difference value and the second difference value are the difference values...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YAO XINPENG, GONG BOYUAN, GUO JIUYUAN, ZHANG ZHAN, HU PIYING, WANG ZHUOJIA, HU QIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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Beschreibung
Zusammenfassung:	The embodiment of the invention discloses a Beidou navigation carrier phase smoothing pseudo-range method, and the method comprises the steps: determining a first difference value and a second difference value, and the first difference value and the second difference value are the difference values between the carrier phase of an RDSS signal received at an epoch n moment and an epoch n-1 moment and the carrier phase of an RDSS signal generated locally; a third difference value is determined, and the third difference value is the difference value of the integer ambiguity of the RDSS signal carrier phase observed quantity at the epoch n moment and the epoch n-1 moment; according to the first difference value, the second difference value and the third difference value, the pseudo-range of the RDSS signal after carrier phase correction is determined; and determining a Beidou navigation carrier phase smooth pseudo-range according to the pseudo-range after the carrier phase correction of the RNSS signal and the pse