To provide a system which suppresses acceleration of a vehicle correspondingly to each of individual drivers even if an accelerator pedal is pressed powerfully confusing it with a brake pedal.SOLUTION: In an acceleration pedal system with an acceleration suppression function: an ECU is configured to, on the basis of a relation between accelerator pedal pressing forces of drivers and body weight values of the drivers, forcibly disconnect an output line to cut off a signal when an accelerator pedal pressing force becomes equal to or greater than 80% of the body weight value; and an electric circuit switch is used so as to cause the ECU to determine occurrence of abnormality and to disconnect the output line so as to bring the vehicle into an idling state where acceleration of the vehicle is suppressed. Thus, when the pressing force of the accelerator pedal becomes equal to or greater than 80% of the body weight value, the switch is activated against resistance, to become OFF from ON, disconnects a circuit and cuts off the signal. Thereby, the ECU determines occurrence of abnormality and turns the vehicle into the idling state so as to suppress acceleration of the vehicle. The system can correspond to each of individual drivers by changing of a resistance value (a resistance material such as a spring).SELECTED DRAWING: Figure 6
【課題】アクセルペダルをブレーキペダルと間違えて強力に踏込んだ場合でも、運転者個々人に対応して、車の加速を抑制させる装置を提供する。【解決手段】運転者のアクセルペダル踏込み力と運転者の体重値との関係から踏込み力が体重値の80%以上になると、出力線を強制的に断線させ信号を遮断する。ECUに異常と判断させアイドリング状態になると車の加速は抑制される。出力線を断線させる為に電気回路開閉器を使用し、アクセルペダル踏込み力が、体重値の80%以上になると抗力に抗い開閉器を作動させる。開閉器はON→OFFになり回路を断線させ信号を遮断する。ECUは異常と判断してアイドリング状態にし、車の加速を抑制するものである。抗力値(ばね等の抗力材)を変えることにより運転者の個々人に対応する。【選択図】図6
ACCELERATOR PEDAL SYSTEM WITH ACCELERATION SUPPRESSION FUNCTION
加速抑制機能付アクセルペダル装置
06.09.2024
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 |
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