The invention relates to the technical field of automatic driving, and discloses a curve driving control method and system in automatic driving and a vehicle, an activation condition set is set, an exit condition set is set, and when each activation condition in the activation condition set is met, vehicle speed suppression control is activated; and all the quit conditions in the quit condition set are met. The curve driving control system comprises a lane curvature acquisition module, a transverse position deviation acquisition module, a vehicle speed suppression module and a vehicle speed suppression quit module. The invention discloses a vehicle and a curve driving control system. The technical problem of how to improve the stability on the premise of ensuring the safety of the curve driving process is solved.

    本发明涉及自动驾驶技术领域,公开了一种自动驾驶中的弯道行驶控制方法、系统与车辆,设置激活条件集,设置退出条件集当所述激活条件集中的每个激活条件均满足时,车速抑制控制被激活:控制车速持续下降,直到所述退出条件集中的每个退出条件均满足。弯道行驶控制系统,包括车道曲率采集模块、横向位置偏差采集模块、车速抑制模块以及车速抑制退出模块。一种车辆,本发明的弯道行驶控制系统。本发明解决了如何保证弯道行驶过程安全性的前提下,提高稳定性的技术问题。


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    Title :

    Curve driving control method and system in automatic driving and vehicle


    Additional title:

    自动驾驶中的弯道行驶控制方法、系统及车辆


    Contributors:
    LIU XIUPENG (author) / REN FAN (author) / KONG ZHOUWEI (author) / ZHOU ZENGBI (author)

    Publication date :

    2022-04-05


    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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