A method for controlling a mechanical torque transmitted to a driving wheel of a hybrid motor vehicle includes dividing a stroke of a vehicle acceleration pedal at a variable neutral point position into a first braking-adjustment stroke and a second acceleration-adjustment stroke, determining, within the first braking-adjustment stroke in which an electric motor of the vehicle operates as a generator, a regenerative braking torque setpoint for the electric motor based on a depression of the accelerator pedal and based on of a value of maximum energy recovery torque established based on a first function stored in a memory, and providing a value of maximum recovery torque depending on a vehicle speed. The first function assumes a value of substantially zero for an upper limit speed corresponding to the vehicle speed at the moment of coupling and decoupling of the electric motor by a connection device of the vehicle.
COMMANDE DU COUPLE TRANSMIS A UNE ROUE MOTRICE D'UN VEHICULE A MOTORISATION HYBRIDE
CONTROL OF TORQUE TRANSMITTED TO THE DRIVING WHEEL OF A HYBRID MOTOR VEHICLE
STEUERUNG DES AUF DAS ANTRIEBSRAD EINES HYBRIDKRAFTFAHRZEUGS ÜBERTRAGENEN DREHMOMENTS
2017-09-06
Patent
Electronic Resource
French
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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Procédé de commande d’une motorisation hybride d’un véhicule automobile
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