A vehicle constant speed travel control method, in which a target driving power DP_T is calculated based on the difference between a target vehicle speed VSP_T and a vehicle speed VSP; a target accelerator pedal opening APO_T is set based on the target driving power DP_T; a gear shift stage based on a shift map is set in accordance with the target accelerator pedal opening APO_T and the presence or absence of towing (running resistance); and the gear shift stage is more readily set to a low-speed stage (high gear ratio) during towing (as the running resistance increases), wherein the referenced target accelerator pedal opening APO_T is set differently in accordance with the presence or absence of towing (running resistance), and the target accelerator pedal opening APO_T is set to be smaller during towing (as the running resistance increases) with respect to the same target driving power DP_T.
CONSTANT SPEED RUNNING CONTROL METHOD FOR VEHICLE AND CONSTANT SPEED RUNNING CONTROL DEVICE FOR VEHICLE
VERFAHREN ZUR REGELUNG DER KONSTANTEN FAHRGESCHWINDIGKEIT EINES FAHRZEUGS UND VORRICHTUNG ZUR REGELUNG DER KONSTANTEN FAHRGESCHWINDIGKEIT EINES FAHRZEUGS
PROCÉDÉ DE COMMANDE DE DÉPLACEMENT À VITESSE CONSTANTE POUR VÉHICULE ET DISPOSITIF DE COMMANDE DE DÉPLACEMENT À VITESSE CONSTANTE POUR VÉHICULE
2023-01-18
Patent
Electronic Resource
English
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