To obtain a desired torque (Msoll) from the drive train, this torque is developed predominantly by the electrical machine and applied to the drive train. At the same time, the internal combustion engine is driven at low torque, or in over-run. To generate the over-run command (Bschub) for the engine, a comparison is made. The difference between the desired driving torque and the drag torque of the internal combustion engine is compared with the maximum possible electrical machine torque (Mmg max) multiplied by an applicable value (Kmg).
VERFAHREN ZUM BETREIBEN EINES HYBRIDFAHRZEUGS
METHOD FOR OPERATING A HYBRID VEHICLE
PROCEDE POUR FAIRE FONCTIONNER UN VEHICULE HYBRIDE
2018-04-25
Patent
Electronic Resource
German
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 |