The invention provides an abrupt acceleration suppression device and an abrupt acceleration suppression control method, which can improve traffic safety and suppress reduction of traffic smoothness. A sudden acceleration suppression device that suppresses sudden acceleration of a vehicle includes: a shift position acquisition unit that acquires an operation position of a shift lever; an acceleration opening degree acquisition unit that acquires the amount of depression of the accelerator pedal as an acceleration opening degree; an acceleration operation determination unit that determines the operation state of the accelerator pedal on the basis of the magnitude of the acceleration opening degree and the change over time; and an acceleration suppression control unit that suppresses the acceleration of the vehicle drive unit when the position of the shift lever acquired by the shift position acquisition unit is in the non-drive range and the acceleration operation determination unit determines that the accelerator pedal is suddenly depressed, and that suppresses the acceleration of the vehicle drive unit when the continuously depressed state of the accelerator pedal is continued. When the position of the shift lever is shifted from the non-drive range to the drive range, the vehicle drive unit is controlled so as to accelerate at a predetermined speed as an upper limit after low-speed travel.
本发明提供在提高交通安全性的同时抑制交通顺畅性下降的突然加速抑制装置及突然加速抑制控制方法。进行车辆的突然加速抑制的突然加速抑制装置包括:获取换挡杆的操作位置的换挡位置获取部;获取加速踏板的踏入量作为加速开度的加速开度获取部;根据加速开度的大小和时间变化来判定加速踏板的操作状态的加速操作判定部;以及加速抑制控制部,该加速抑制控制部在由换挡位置获取部获取的换挡杆的位置为非驱动挡且由加速操作判定部判定加速踏板的突然踏入时对车辆驱动部加速抑制,在加速踏板的持续踏入状态持续的情况下,当换挡杆的位置从非驱动挡转为驱动挡时,以经过低速行驶以规定的速度为上限进行加速的方式对车辆驱动部进行控制。
Sudden acceleration suppression device and sudden acceleration suppression control method
突然加速抑制装置及突然加速抑制控制方法
2023-09-29
Patent
Electronic Resource
Chinese
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