A torque control system and method are disclosed for drive systems of electric vehicles including a shift intervention torque implementation method specialized for an electric vehicle being capable of executing both a virtual shift mode and a drift mode. The torque control system includes a controller configured to generate a rear wheel torque command and a front wheel torque command based on vehicle driving information detected by a driving information detector. The controller determines whether or not there is a virtual shift request depending on the vehicle driving state while executing the drift mode. The controller determines rear wheel torque as a value changed from a target torque before shifting to a target torque after shifting during a shift section upon determining that there is the virtual shift request. The controller determines front wheel torque as a shift intervention torque value configured to create a virtual shift feeing.
TORQUE CONTROL SYSTEM AND METHOD FOR DRIVE SYSTEMS OF ELECTRIC VEHICLES
15.05.2025
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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