A vehicle torque processing method and apparatus, a vehicle controller, and a vehicle are provided. The method includes: allocating torque to the first power drive system and a second power drive system based on required torque, where a sum of first torque output by the first power drive system and second torque output by the second power drive system is equal to the required torque; and at a current vehicle speed, if an intrinsic frequency of the first power drive system is a frequency in a resonance frequency range corresponding to the first power drive system, adjusting, based on the required torque and peak torque of the second power drive system, the torque output by the first power drive system and the torque output by the second power drive system. According to the method, when the required torque is met, the torque allocated to the first power drive system can be minimized, so that vibration and noise of the first power drive system that resonates are significantly reduced, thereby ensuring smooth-going of the vehicle.
VEHICLE TORQUE PROCESSING METHOD AND DEVICE, VEHICLE CONTROLLER AND VEHICLE
VERFAHREN UND VORRICHTUNG ZUR FAHRZEUGDREHMOMENTENVERARBEITUNG, FAHRZEUGSTEUERUNG UND FAHRZEUG
PROCÉDÉ ET DISPOSITIF DE TRAITEMENT DE COUPLE DE VÉHICULE, DISPOSITIF DE COMMANDE DE VÉHICULE ET VÉHICULE
2022-05-04
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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