Disclosed is a hybrid electric vehicle and a method for controlling a creep torque for the hybrid electric vehicle that includes: a first motor connected to an engine, a second motor directly connected to a transmission input terminal, and an engine clutch connected to an engine shaft and the second motor. The method for controlling a creep torque includes: determining an expected charging power that is expected when a target creep torque is generated through a regenerative braking of the second motor; discharging a battery by idling the engine with the first motor while the engine clutch is open when an expected charging power is equal to or greater than a battery charging limit power; and generating the target creep torque via the regenerative braking of the second motor.
HYBRID ELECTRIC VEHICLE AND METHOD FOR CONTROLLING CREEP TORQUE THEREFOR
25.01.2024
Patent
Elektronische Ressource
Englisch
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 |
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