A regenerative braking control device for a vehicle includes: a driver request braking torque computation unit configured to compute a driver request braking torque based on brake pedaling of a driver; and a regenerative braking torque computation unit configured to compute a regenerative braking torque by restricting a response time of the regenerative braking torque to match a braking rate of a frictional brake based on a vehicle speed and the computed driver request braking torque, and compute the regenerative braking torque by releasing restriction on the response time of the regenerative braking torque in a case where the driver request braking torque decreases.
Regenerative braking control device for vehicle
2015-12-08
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 |