Method for formulating the setpoint torque for the actuators of a hybrid vehicle powerplant (GMP) from the extent to which the accelerator pedal is depressed, comprising on the one hand, a traction combustion engine (1) connected to the vehicle drivetrain (2) by a cut-off clutch (3) with slipping operation between an open position in which it transmits no thermal power, and a closed position in which it transmits all of the power of the combustion engine to the drivetrain and, on the other hand, a traction electric machine (4) directly transmitting all of its power to the drivetrain (2), characterized in that the depression of the accelerator pedal is interpreted as a demand for power dictating a torque setpoint dependent on the speed of an actuator in an engine frame of reference (Ref–A), or as a demand for force dependent on the speed of travel of the vehicle in a vehicle frame of reference (Ref–B).
PROCEDE D'ELABORATION DE LA CONSIGNE DE COUPLE D'UN GROUPE MOTOPROPULSEUR DE VEHICULE HYBRIDE
METHOD FOR FORMULATING THE SETPOINT TORQUE OF A HYBRID VEHICLE POWERPLANT
VERFAHREN ZUR FORMULIERUNG DES SOLLDREHMOMENTS EINES HYBRIDFAHRZEUGTRIEBWERKS
2019-10-02
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 / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen |
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