The invention relates to a method for controlling an electric machine in a vehicle having an electric drive chain, the method comprising: a step (E200) of determining, using the first computer, a torque gradient deviation between a setpoint torque gradient and a torque gradient achieved for the same given periodicity; a step (E210) of comparing the torque gradient deviation with a maximum permissible acceptability threshold; a step (E220) of reconfiguring the electric machine, including cutting off the power supply to the electric machine; and a step of restoring the power supply to the electric machine, according to one of three options (E230, E240, E250). The invention further relates to a computer program product and a motor vehicle which are suitable for implementing the method.
PROCEDE DE PILOTAGE D'UNE MACHINE ELECTRIQUE, PRODUIT-PROGRAMME D'ORDINATEUR ET VEHICULE CORRESPONDANTS
METHOD FOR CONTROLLING AN ELECTRIC MACHINE, AND CORRESPONDING COMPUTER PROGRAM PRODUCT AND VEHICLE
VERFAHREN ZUR STEUERUNG EINER ELEKTRISCHEN MASCHINE SOWIE ENTSPRECHENDES COMPUTERPROGRAMMPRODUKT UND FAHRZEUG
09.04.2025
Patent
Elektronische Ressource
Französisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Europäisches Patentamt | 2024
|Europäisches Patentamt | 2023
|Europäisches Patentamt | 2018
|Europäisches Patentamt | 2019
|Europäisches Patentamt | 2024
|