A method for controlling a vehicle power train that includes a heat engine connected to the transmission of the vehicle by a clutch controlled between an open position and a closed position of the transmission by a computer of the transmission exchanging information with a computer of the heat engine. The method includes sending, in order to shut down the engine before the clutch is opened when the vehicle is in motion, the kinematic chain being closed and the injection interrupted, a message from the computer of the transmission to the computer of the engine at a first moment in time so as to synchronize an opening of the clutch and the closure of an air flap of the engine at a second moment in time subsequent to the first moment.
PROCÉDÉ DE CONTRÔLE DE L'ARRÊT D'UN MOTEUR THERMIQUE
METHOD FOR CONTROLLING THE SHUT-DOWN OF AN INTERNAL COMBUSTION ENGINE
VERFAHREN ZUR STEUERUNG DES ABSCHALTENS EINER BRENNKRAFTMASCHINE
2023-11-01
Patent
Electronic Resource
French
IPC: | F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen |
PROCEDE D’AUTORISATION DE L’ARRET DU MOTEUR THERMIQUE D’UN VEHICULE AUTOMOBILE
European Patent Office | 2017
|PROCEDE DE CONTROLE DE L’AUTORISATION DE L’ARRET AUTOMATIQUE D’UN MOTEUR DE VEHICULE
European Patent Office | 2019
|PROCEDE DE CONTROLE DU TEMPS DE DEMARRAGE D'UN MOTEUR THERMIQUE
European Patent Office | 2019
|