RUNAWAY ALARM DEVICE AND RUNAWAY PREVENTION DEVICE
RUNAWAY ALARM DEVICE AND RUNAWAY PREVENTION DEVICE
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To provide accident prevention measures by determining whether a driver steps on the accelerator fully by intention or due to a mistake during the accelerator operation of a vehicle, and gives a warning when the accelerator is stepped on mistakenly and reducing vehicle driving force with or without obstacles in front of the vehicle.SOLUTION: According to a vehicle control method, in a vehicle that controls a driving force based on an accelerator opening information output according to an accelerator stepping amount, when the accelerator opening information rises above a set value, by confirming that the accelerator is stepped twice, it is determined whether or not the accelerator is stepped by a driver normally by intention. When the accelerator is stepped on continuously, a stepping mistake is warned and the driving force is set to a fully closed state of the accelerator, enabling control to an emergency driving force idle state when the accelerator is stepped mistakenly.SELECTED DRAWING: Figure 1
【課題】自動車のアクセル操作の過程で、通常のアクセル全開と、踏み間違いによるアクセル全開を判定し、前方障害物等の有無に関係なく、アクセル踏み間違い時の警報ならびに、車両駆動力の低減を行い事故防止策を提供する事【解決手段】アクセル踏み込み量に応じ出力されるアクセル開度情報に基づき、駆動力の制御を行う車両において、アクセル開度情報が設定した値より上昇した場合、アクセルの２度踏み確認により通常の運転者によるアクセル踏み込みか否かを判断し、連続したアクセル踏み込み時は踏み間違い警報ならびに駆動力をアクセル全閉状態とし、踏み間違え時の緊急駆動力アイドル状態への制御を可能に構成したことを特徴とする車両制御方法【選択図】図１
Document information
RUNAWAY ALARM DEVICE AND RUNAWAY PREVENTION DEVICE
暴走警報装置及び暴走防止装置
2021-03-11
Patent
Electronic Resource
Japanese
| 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 / 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 |
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