The invention discloses a self-adaptive cruise control method and device and a computer readable storage medium, and the method comprises the steps: obtaining the driving state data of a vehicle and a front vehicle, and judging whether a forward collision risk exists in combination with the driving characteristics of a driver; if the forward collision risk exists, the driving state data of the rear vehicle are obtained, and whether the backward collision risk exists or not is judged by combining the driving state data of the vehicle and the driving characteristics of the driver; if the backward collision risk exists, a backward rear-end collision prevention speed control instruction fusing the driving characteristics of the driver is planned to be executed by the vehicle; if the backward collision risk does not exist, a forward speed control instruction fusing the driving characteristics of the driver is planned to be executed by the vehicle; wherein the driving characteristic of the driver is determined according to a parameter for evaluating the psychological condition of the driver or a parameter for evaluating the driving style of the driver. The driving characteristics of the driver are fused, so that the speed control of the vehicle better conforms to the safety psychological expectation of the driver, and the driving safety is improved.
本发明公开一种自适应巡航控制方法、装置及计算机可读存储介质,其中,方法包括:获取本车与前车的行驶状态数据,并结合驾驶员驾驶特性判断是否存在前向碰撞风险;若存在前向碰撞风险,则获取后车的行驶状态数据,并结合本车的行驶状态数据和驾驶员驾驶特性判断是否存在后向碰撞风险;若存在后向碰撞风险,则规划出融合驾驶员驾驶特性的后向防追尾速度控制指令供本车执行;若不存在后向碰撞风险,则规划出融合驾驶员驾驶特性的前向速度控制指令供本车执行;其中,驾驶员驾驶特性根据用于评估驾驶员心理状况的参数或用于评估驾驶员驾驶风格的参数确定。本发明融合驾驶员驾驶特性,使车辆的速度控制更加符合驾驶员的安全心理预期,提升了驾驶安全性。
Self-adaptive cruise control method and device and computer readable storage medium
一种自适应巡航控制方法、装置及计算机可读存储介质
2023-12-29
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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