A method for ascertaining positional data describing a position of a motor vehicle relative to a stationary charging device as a destination. At the charging device end, a plurality of electromagnetic transmission signals are emitted from respectively different transmitting positions that are arranged in a transmitting position pattern and have respectively at least one signal characteristic that can be differentiated by the motor vehicle during reception. After which, for each reception signal received, signal strength data that describe its reception strength are produced, and the positional data are determined from the data, taking into consideration transmitter information describing the transmitting position pattern and an assignment of the transmitting positions to the signal characteristics.
VERFAHREN ZUR ERMITTLUNG EINER EINE RELATIVPOSITION EINES KRAFTFAHRZEUGS ZU EINER STATIONÄREN, ANZUFAHRENDEN LADEEINRICHTUNG BESCHREIBENDEN POSITIONSINFORMATION UND ANORDNUNG AUS EINEM KRAFTFAHRZEUG UND EINER STATIONÄREN, ANZUFAHRENDEN LADEEINRICHTUNG
METHOD FOR ASCERTAINING POSITIONAL DATA DESCRIBING A POSITION OF A MOTOR VEHICLE RELATIVE TO A STATIONARY CHARGING DEVICE AS A DESTINATION, AND ARRANGEMENT CONSISTING OF A MOTOR VEHICLE AND A STATIONARY CHARGING DEVICE AS A DESTINATION
PROCÉDÉ DE DÉTERMINATION D'UNE INFORMATION DE POSITION DÉCRIVANT UNE POSITION RELATIVE D'UN VÉHICULE AUTOMOBILE PAR RAPPORT À UN DISPOSITIF DE CHARGE IMMOBILE À APPROCHER ET ENSEMBLE CONSTITUÉ D'UN VÉHICULE AUTOMOBILE ET D'UN DISPOSITIF DE CHARGE FIXE À APPROCHER
11.11.2020
Patent
Elektronische Ressource
Deutsch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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