A method for determining a deceleration strategy for a vehicle (1) comprises the following steps: Determining a target position located on a route section ahead together with a target speed that the vehicle should have when it reaches the target position, wherein the target speed is lower than a current speed of the vehicle; and ascertaining a reference trajectory for the vehicle that provides for reaching the target position at the target speed. The reference trajectory is ascertained here on the basis of analytical functions for at least two deceleration modes from the list comprising a coasting mode, an overrun mode, a recuperation mode and active braking. The analytical functions for each of the at least two deceleration modes indicate a speed and/or a distance travelled as a function of a time variable. Ascertaining the reference trajectory comprises ascertaining one or more changeover times between the at least two deceleration modes.
VERFAHREN, DATENVERARBEITUNGSVORRICHTUNG UND SOFTWARE ZUM BESTIMMEN EINER VERZÖGERUNGSSTRATEGIE FÜR EIN FAHRZEUG
METHOD, DATA PROCESSING DEVICE AND SOFTWARE FOR DETERMINING A DECELERATION STRATEGY FOR A VEHICLE
PROCÉDÉ, DISPOSITIF DE TRAITEMENT DE DONNÉES ET LOGICIEL POUR DÉTERMINER UNE STRATÉGIE DE DÉCÉLÉRATION POUR UN VÉHICULE
2024-10-09
Patent
Electronic Resource
German
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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