A method of controlling torque of a drive system of an electric vehicle is to provide a drive system torque command generation and torque control method of an electric vehicle capable of generating torque and improving vehicle responsiveness and behavioral responsiveness. The method of controlling torque of a drive system of an electric vehicle includes performing backlash control for limiting a torque slope of a front wheel torque command while the front wheel torque command passes through a backlash band, which is a torque region where there is possibility that backlash occurs in a front wheel-side drive system, and generating a braking torque command for generating a friction braking torque while the backlash control is performed.
METHOD OF CONTROLLING TORQUE OF DRIVE SYSTEM OF ELECTRIC VEHICLE
2024-09-26
Patent
Electronic Resource
English
IPC: | F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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