The embodiment of the invention provides a vehicle speed adjusting method and device based on an auxiliary driving function and a vehicle, and relates to the technical field of auxiliary driving. A comparison table of road default speed limit is set in advance according to road state information; looking up a table based on a road state actual measurement result to obtain a corresponding default speed limit value, and determining a basic vehicle speed value in combination with a navigation speed limit value corresponding to the current road state; after the basic vehicle speed value is endowed with a vehicle speed set value, whether an intelligent speed regulation function or a manual speed regulation function is triggered or not is monitored in the driving process, and the intelligent speed regulation function mainly adjusts the vehicle speed according to the actual traffic flow scene around the vehicle; the manual speed regulation function is mainly used for regulating the vehicle speed according to the user intention and the current road state. Different speed setting and regulation and control mechanisms are fused, so that the speed regulation effect of the auxiliary driving system is closer to a real driving scene, the auxiliary driving passing efficiency can be improved, and the use experience of the auxiliary driving function is improved.

    本申请实施例提出了一种基于辅助驾驶功能的车速调节方法、装置及车辆,涉及辅助驾驶技术领域,预先根据道路状态信息,设置道路默认限速的对照表;基于道路状态实测结果查表得到对应的默认限速值,并结合对应当前道路状态的导航限速值,确定基础车速值;将基础车速值赋予车速设定值后,在行驶过程中,监听是否触发智能调速功能或手动调速功能,其中智能调速功能主要根据自车周围的实际车流场景进行车速调节;手动调速功能主要根据用户意图及当前道路状态进行车速调节。本申请提出融合不同的速度设定及调控机制,使辅助驾驶系统的调速效果更接近真实的驾驶场景,从而能够提高辅助驾驶通行效率并提升辅助驾驶功能的使用体验。


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    Title :

    Vehicle speed adjusting method and device based on auxiliary driving function and vehicle


    Additional title:

    一种基于辅助驾驶功能的车速调节方法、装置及车辆


    Contributors:
    RONG HUACAI (author) / LIN ZHIGUI (author) / LUO TANYUE (author) / LIU YUXIN (author) / WANG HANCAI (author)

    Publication date :

    2025-04-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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