PROBLEM TO BE SOLVED: To provide a vehicular accelerator pedal reaction force control device that can control largely output of an accelerator by little accelerator opening operation, allows engine performances such as driving force to be derived easily by a driver's intention, increases reaction of the accelerator when stepping-down the accelerator so that a sense of safety is given to a driver and can realize an operation feeling that the driver is operating a vehicle by himself/herself, that is, a unity feeling as if a rider is a part of a horse.SOLUTION: A vehicular accelerator pedal reaction force control device 1, which controls accelerator pedal reaction force in an automobile equipped with an accelerator pedal opening degree sensor 11 that detects accelerator opening degrees of an accelerator pedal 20 and an ECU 50 that controls driving force on the basis of the accelerator opening degrees, has a first mode for setting a relation of the driving force to the accelerator degrees as a predetermined characteristic and a second mode for increasing the driving force more than in the first mode. In the second mode, as the accelerator opening degrees increase, the accelerator pedal reaction force is increased compared with the force in the first mode.SELECTED DRAWING: Figure 1
【課題】少ないアクセル開操作で出力を大きく制御でき、駆動力等のエンジン性能を運転者の意思で引き出しやすくなると共に、アクセルを踏込んだ際の手応えが増し、運転手に対して安心感を与え、自分で車を操っているという操作感、すなわち、いわゆる人馬一体感を得ることができることを目的とする。【解決手段】アクセルペダル20のアクセル開度を検出するアクセルペダル開度センサ11と、アクセル開度に基づき駆動力を制御するECU50とを備える自動車における、アクセルペダル反力を制御する車両用アクセルペダル反力制御装置1であって、アクセル開度に対する駆動力の関係を、所定の特性とする第1モードと、該第1モードよりも駆動力を増加させる第2モードを有し、該第2モードにおいて、アクセル開度が増加する程、アクセルペダル反力を第1モードに対して増加させることを特徴とする。【選択図】図1
VEHICULAR ACCELERATOR PEDAL REACTION FORCE CONTROL DEVICE
車両用アクセルペダル反力制御装置
11.04.2016
Patent
Elektronische Ressource
Japanisch
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 / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten |
VEHICULAR ACCELERATOR PEDAL REACTION FORCE CONTROL DEVICE
Europäisches Patentamt | 2016
|VEHICULAR ACCELERATOR PEDAL REACTION FORCE CONTROL DEVICE
Europäisches Patentamt | 2016
|