A control apparatus an the electric vehicle acquires a detection value of an output current of a battery to be detected by a first sensor, and a detection value of a drive torque to be transmitted to a wheel and to be detected by a second sensor, calculates an actual torque-current characteristic that indicates a relationship between a supply current to be supplied to an inverter circuit and the drive torque to be transmitted to the wheel, and determines a shift between a reference torque-current characteristic and the calculated actual torque-current characteristic, in which the reference torque-current characteristic is a characteristic in which a relationship between a torque command value of a drive motor and a target supply current to be supplied to the drive motor is set in advance.
CONTROL APPARATUS FOR ELECTRIC VEHICLE, ELECTRIC VEHICLE, AND RECORDING MEDIUM IN WHICH COMPUTER PROGRAM IS RECORDED
2024-07-04
Patent
Electronic Resource
English
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
European Patent Office | 2023
|European Patent Office | 2025
|European Patent Office | 2024
|CONTROL DEVICE FOR ELECTRIC VEHICLE, ELECTRIC VEHICLE, AND RECORDING MEDIUM STORING COMPUTER PROGRAM
European Patent Office | 2023
|European Patent Office | 2023
|