The invention provides an automatic start-stop control system and method for an automobile engine. The method comprises the following steps: collecting an intersection image when a distance from an automobile to an intersection is smaller than a preset distance threshold value; when the countdown of traffic light at the intersection is judged through the image, the countdown is larger than a first preset time threshold value and a vehicle speed is zero, allowing a control module to control an execution mechanism module to execute engine running stopping operation; and when it is judged that the traffic light at the intersection is free of countdown or no traffic light exists at the intersection through the collected image, allowing an artificial neural network unit in the control module to control an execution mechanism module to execute engine stop operation or continuous operation according to current time, the current position of the automobile, the current direction of the automobile and the lane where the automobile is located. The system and method can automatically assist a user to control the engine to start and stop automatically according to the situation of the intersection where the automobile is located.
本发明提供了一种汽车发动机自动启停控制系统及方法,当距离路口的距离小于预设距离阈值时,采集路口图像;通过图像判断路口红绿灯有倒计时,当倒计时大于第一预设时间阈值,且车速为零时,控制模块控制执行机构模块执行发动机停止运行操作;当通过采集的图像判断路口没有红绿灯倒计时或者路口没有红绿灯时,控制模块中的人工神经网络单元根据当前时间、汽车当前的位置、汽车当前的方向以及汽车所在的车道控制执行机构模块执行发动机停止运行或继续运行操作。本发明可以根据汽车所在路口的情况,自动辅助用户控制发动机自动启停。
Automatic start-stop control system and method for automobile engine
一种汽车发动机自动启停控制系统及方法
2021-06-18
Patent
Electronic Resource
Chinese
IPC: | 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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