Intelligent hypercompact combination navigation method of vehicle-mounted GPS software-based receiver

The invention discloses an intelligent hypercompact combination navigation method of a vehicle-mounted GPS software-based receiver, which carries out switching of the intelligent navigation work mode, self-adaptive matching of multi-source system, filter and intelligent navigation positioning agains...

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Bibliographic Details
Main Authors ZHAO YUEFANG, FANG LIN, ZHU XUEFEN, YU JING, CHEN XIYUAN
Format Patent
LanguageChinese
English
Published 28.11.2012
Subjects
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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Summary:The invention discloses an intelligent hypercompact combination navigation method of a vehicle-mounted GPS software-based receiver, which carries out switching of the intelligent navigation work mode, self-adaptive matching of multi-source system, filter and intelligent navigation positioning against for the hypercompact combination mode of a software GPS (global satellite positioning system) receiver/low cost MINS (Micro Inertia Navigation System). Whether in the high dynamic environment or in the weak satellite signal environment, the method can adequately utilize the information obtained by the subsystems, can intelligently allocate the main system, the auxiliary system and the combination form thereof, can instantly correct and compensate the error, and can effectively realize the vehicle-mounted seamless positioning of the urban traffic.
Bibliography:Application Number: CN20101175113