The invention provides a self-adaptive cruise starting following control method and system, a storage medium and a vehicle. The method comprises the steps that whether the vehicle distance between a vehicle and a target front vehicle is larger than a first preset vehicle distance threshold value or not is judged, and if the vehicle distance is larger than the first preset vehicle distance threshold value, the vehicle speed of the target front vehicle is obtained; determining whether the speed of the target front vehicle is greater than a first preset speed threshold, if the speed of the target front vehicle is less than or equal to the first preset speed threshold, acquiring the acceleration of the target front vehicle, and determining whether the acceleration of the target front vehicle is greater than a first preset acceleration threshold; if the acceleration of the target preceding vehicle is smaller than or equal to a first preset acceleration threshold value, a vehicle distance change value is obtained, and whether the vehicle distance change value is larger than a second preset vehicle distance threshold value or not is judged; and if the vehicle distance change value is larger than a second preset vehicle distance threshold value, the vehicle is controlled to be started. According to the self-adaptive cruise starting following control method, the intelligent effect of self-adaptive cruise following driving can be improved.
本发明提出一种自适应巡航起步跟随控制方法、系统、存储介质及车辆,该方法包括:判断自车与目标前车的车距是否大于第一预设车距阈值,若车距大于第一预设车距阈值,则获取目标前车的车速,并判断目标前车的车速是否大于第一预设车速阈值,若目标前车的车速小于或等于第一预设车速阈值,则获取所述目标前车的加速度,并判断所述目标前车的加速度是否大于第一预设加速度阈值,若所述目标前车的加速度小于或等于第一预设加速度阈值,则获取车距变化值,并判断所述车距变化值是否大于第二预设车距阈值;若所述车距变化值大于第二预设车距阈值,则控制所述自车启动。本发明提出的自适应巡航起步跟随控制方法,能够提高自适应巡航跟随行驶的智能化效果。
Self-adaptive cruise starting following control method and system, storage medium and vehicle
自适应巡航起步跟随控制方法、系统、存储介质及车辆
2022-12-27
Patent
Elektronische Ressource
Chinesisch
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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