PROBLEM TO BE SOLVED: To enable erroneous start prevention control that can be securely performed following a vehicle operation performed by a driver and can improve reliability.SOLUTION: A erroneous start prevention device 1 for a vehicle includes a control determination ECU 10 and an engine control ECU 13 for performing control to suppress a reverse operation of the vehicle by adjusting an opening of a throttle in accordance with speed of depressing an accelerator pedal portion 14 at least during the reverse operation of the vehicle. A forward traveling time threshold value that is a threshold value of the speed of depressing the accelerator pedal portion during a forward operation of the vehicle and a reverse traveling time threshold value that is a threshold value of the speed of depressing the accelerator pedal portion during the reverse operation of the vehicle are set independently. The forward traveling time threshold value and the reverse traveling time threshold value are compared with detected depression speed all the time.SELECTED DRAWING: Figure 1
【課題】 運転者の車両操作に追従して確実に動作し、信頼性を向上させた誤発進防止制御を行う。【解決手段】 車両の少なくとも後進動作時に、アクセルペダル部14への踏み込み速度に応じてスロットルの開度を調整することにより車両の後進動作を抑制する制御を行う制御判定ECU10及びエンジン制御ECU13を備え、車両の前進動作時におけるアクセルペダル部の踏み込み速度の閾値である前進時閾値及び車両の後進動作時におけるアクセルペダル部の踏み込み速度の閾値である後進時閾値が独立して設定されており、前進時閾値及び後進時閾値と検出された踏み込み速度とを常時比較している、車両の誤発進防止装置1。【選択図】 図1
ERRONEOUS START PREVENTION DEVICE FOR VEHICLE
車両の誤発進防止装置
2016-06-23
Patent
Electronic Resource
Japanese
IPC: | F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / 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 / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten |
ERRONEOUS START CONTROL DEVICE AND ERRONEOUS START CONTROL METHOD
European Patent Office | 2020
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