The present invention provides an accelerator pedal apparatus having a hysteresis characteristic on pedaling force as being capable of quickly performing danger avoidance or danger notification during operation (i.e., depression operation and return operation) of an accelerator pedal and being capable of preventing to provide a feeling of strangeness to a driver when reaction force is added. The accelerator pedal apparatus includes an accelerator pedal 20, a hysteresis generating mechanism 40 which generates hysteresis on pedaling force, a reaction force adding mechanism 60 which adds reaction force to push back the accelerator pedal toward a rest position, and control means 70 which performs drive control of the reaction force adding mechanism 60, while the control means 70 performs drive control of the reaction force adding mechanism 60 so that reaction force is added during returning as well as during depressing of the accelerator pedal under predetermined conditions as the reaction force being larger than pedaling force difference between pedaling force at the depression side and pedaling force at the return side of the pedaling force hysteresis to obtain an appropriate accelerator feeling and to quickly perform danger avoidance or danger notification.
ACCELERATOR PEDAL APPARATUS
GASPEDALVORRICHTUNG
APPAREIL À PÉDALE D'ACCÉLÉRATEUR
2018-12-05
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 |