Single Beidou/multimode compatible working mode automatic switching method and device for satellite receiver
The invention discloses a single Beidou/multimode compatible working mode automatic switching method and device for a satellite receiver. The method comprises the following steps: capturing main satellite observation data and secondary satellite observation data supported by a current satellite rece...
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| Hauptverfasser: | , , , , , , , , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a single Beidou/multimode compatible working mode automatic switching method and device for a satellite receiver. The method comprises the following steps: capturing main satellite observation data and secondary satellite observation data supported by a current satellite receiver; respectively judging whether the data quality of each secondary satellite observation data reaches a preset standard or not; if so, inputting the corresponding secondary satellite observation data and the main satellite observation data into a positioning calculation model to enable the positioning calculation model to carry out calculation according to the input satellite observation data to obtain a positioning result and positioning time; and if not, inputting the main satellite observation data into the positioning calculation model to enable the positioning calculation model to carry out calculation according to the input main satellite observation data to obtain a positioning result and positioning time |
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