The invention provides an automobile automatic driving system in a self-adaptive multi-change scene, and belongs to the technical field of automobile automatic driving systems, and the system comprises a sensing system which is used for obtaining basic environment information and automobile basic state information, and serves as a sensing organ of automobile automatic driving; the tracking control system is used for carrying out lane positioning and form information detection for automatic driving of the automobile according to the existing Beidou satellite positioning and navigation technology, and transmitting information of automatic driving of the automobile to the information system in real time; the execution system is used for analyzing and processing data from the tracking system and efficiently outputting the running state of the automobile, the automatic driving system of the automobile carries out path planning, path tracking and constant-speed driving research on complex, variable and multi-motion states, can cope with road conditions of variable and complex scenes to achieve automatic driving, and is high in practicability. And meanwhile, the path planning of automatic driving is efficient, real-time and simple.

    本发明提供了一种自适应多变化场景下的汽车自动驾驶系统,属于汽车自动驾驶系统技术领域,包括:感知系统,用于获取基础环境信息以及汽车基本状态信息,同时充当汽车自动驾驶的感知器官;跟踪控制系统,用于依据现有的北斗星定位导航技术,为汽车自动驾驶进行车道定位及形式信息检测,同时对汽车自动驾驶的信息进行实时传输至信息系统数据;执行系统,完成对来自跟踪系统的数据的分析和处理,并高效输出汽车行进状态,该发明的汽车自动驾驶系统对多复杂、多变化、多运动状态的进行路径规划,路径跟踪以及定速驾驶进行研究,可应对多变化复杂场景的道路情况做到自动驾驶,同时自动驾驶的路径规划具备高效、实时且简单。


    Access

    Download


    Export, share and cite



    Title :

    Automobile automatic driving system in self-adaptive multi-change scene


    Additional title:

    一种自适应多变化场景下的汽车自动驾驶系统


    Contributors:
    PAN YUE (author) / LIANG MEIYU (author) / QIAN MINGPENG (author) / LI YIQI (author) / LIANG ZHICHENG (author)

    Publication date :

    2023-09-19


    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



    Electric automobile longitudinal driving self-adaptive taper clutch automatic speed change system

    XUE RONGSHENG / ZHANG YINHANG / CHEN JUNJIE et al. | European Patent Office | 2021

    Free access

    Automobile steering control method suitable for automatic driving scene

    REN PEILIN / YAO SHUTONG / CHENG PENG et al. | European Patent Office | 2024

    Free access

    Automatic driving automobile control method for expressway open scene

    WANG YULEI / CUI ZHIHAO / CHEN HONG | European Patent Office | 2023

    Free access

    Automobile steering control method suitable for semi-automatic driving scene

    ZHU BO / XIANG WENMING / LIANG YANCHU et al. | European Patent Office | 2022

    Free access

    Method for predicting scene fitness of self-driving automobile

    GUO BAICANG / HAN ZHUOTONG / WANG YINLIN et al. | European Patent Office | 2023

    Free access