METHOD FOR CORRECTING POSITION DATA, AND MOTOR VEHICLE

A method for correcting position data recorded using a position sensor (34), which uses a global navigation satellite system, of a motor vehicle (23, 31), wherein the mechanical interaction of the motor vehicle (23, 31) with ground structures as it travels over the ground structures are measured by...

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Bibliographic Details
Main Authors SPETH, Thomas, BRANDMEIER, Thomas, RIEDEL, Helmut, DORIC, Igor
Format Patent
LanguageEnglish
French
German
Published 22.07.2020
Subjects
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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Summary:A method for correcting position data recorded using a position sensor (34), which uses a global navigation satellite system, of a motor vehicle (23, 31), wherein the mechanical interaction of the motor vehicle (23, 31) with ground structures as it travels over the ground structures are measured by means of a structure sensor (32), and evaluation of the measurement data from the structure sensor (32) detects travel over at least one reference structure (6, 7, 9, 10, 12, 15, 17, 20, 21) for which the precise reference position in the geodetic coordinate system of the global navigation satellite system in at least one direction is known, wherein a discrepancy between the position data measured using the position sensor (34) at the instant of travel over the ground structure and the reference position is used to ascertain correction data that can be used for correction.
Bibliography:Application Number: EP20140781066