A first accelerator opening degree, which is the accelerator opening degree which switches from an EV mode, which drives only a motor generator (2) and runs a vehicle, to an HEV running mode which drives an engine (1), is set, and if the accelerator opening degree becomes so large as to exceed the first accelerator opening degree, the depressing force of an accelerator pedal (32) is increased so as to be greater than a base depressing force. The first accelerator opening degree is set so as to go down as low as the SOC of a battery (9) goes down, and has a set lower limit which is regulated by a second accelerator opening degree based on the accelerator opening degree which is the opening degree in equilibrium with a constant speed on a flat road. Thus, it is possible to depress the accelerator pedal (32) more than fixed amount, thus ensuring the acceleration performance of the vehicle.
HYBRID VEHICLE ACCELERATOR PEDAL DEPRESSING FORCE CONTROL DEVICE
VORRICHTUNG ZUR STEUERUNG DER NIEDERDRUCKKRAFT EINES HYBRIDFAHRZEUG-BESCHLEUNIGUNGSPEDALS
DISPOSITIF DE RÉGULATION DE LA FORCE D'APPUI SUR LA PÉDALE D'ACCÉLÉRATEUR D'UN VÉHICULE HYBRIDE
2019-06-12
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 |
Engine control device and method for estimating brake pedal depressing force
European Patent Office | 2018
|ENGINE CONTROL DEVICE AND METHOD FOR ESTIMATING BRAKE PEDAL DEPRESSING FORCE
European Patent Office | 2017
|ACCELERATOR PEDAL DEVICE FOR VEHICLE AND PEDAL REACTION FORCE CONTROL METHOD
European Patent Office | 2017
|