Provided is a driving force control device capable of stabilizing a vehicle behavior when a driving torque of a drive wheel is controlled. When slip suppression control is carried out to decrease a driving torque of a drive source that is connected to the drive wheel of a vehicle via a speed reduction mechanism and a drive shaft, and is configured to generate a torque for braking or driving the drive wheel, to thereby suppress a slip state of the drive wheel, the driving torque of the drive source is controlled so that a slip ratio of the drive wheel is in an area of the slip ratio smaller than a slip ratio corresponding to a peak value of a road surface friction coefficient in a characteristic of the road surface friction coefficient with respect to the slip ratio.
Driving force control device and driving force control method
2018-12-04
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / 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 |
DRIVING FORCE CONTROL METHOD AND DRIVING FORCE CONTROL DEVICE
Europäisches Patentamt | 2022
|Driving force control method and driving force control device
Europäisches Patentamt | 2022
|DRIVING FORCE CONTROL DEVICE AND DRIVING FORCE CONTROL METHOD
Europäisches Patentamt | 2016
|Driving force control method and driving force control device
Europäisches Patentamt | 2024
|DRIVING FORCE CONTROL METHOD AND DRIVING FORCE CONTROL DEVICE
Europäisches Patentamt | 2019
|