A control device (DC) forms part of a drivetrain comprising a combustion-type first motive-power machine (MM1) coupled to a clutch (EM) also coupled to a non-combustion second motive-power machine (MM2) and also coupled to a primary shaft (AP) of ratio-change means (BV) coupled to a wheelset (T1) of a vehicle (V). This device (DC) comprises: – analysis means (MA) determining an observed clutch-engagement torque dependent on information indicative of the current operation of the first motive-power machine (MM1), – weighting means (MP) determining a weighted torque supplied by the clutch (EM) according to an estimate of a torque supplied by the clutch (EM) and of the observed clutch-engagement torque, and – control means (MC) determining a compensating torque that the second motive-power machine (MM2) needs to provide to supplement the determined weighted torque according to a demand for torque on the primary shaft (AP).
DISPOSITIF DE CONTRÔLE DU COUPLE DE COMPENSATION FOURNI PAR UNE MACHINE MOTRICE NON-THERMIQUE D'UN VÉHICULE
DEVICE FOR CONTROLLING THE COMPENSATING TORQUE SUPPLIED BY A NON-COMBUSTION MOTIVE-POWER MACHINE OF A VEHICLE
VORRICHTUNG ZUR REGELUNG DES VON EINER NICHTVERBRENNUNGSANTRIEBSMASCHINE EINES FAHRZEUGS BEREITGESTELLTEN AUSGLEICHSMOMENTS
2023-01-18
Patent
Electronic Resource
French
IPC: | 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 |
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