The invention relates to the technical field of vehicle pavement recognition, in particular to a pavement type recognition method, electronic equipment and a vehicle. The invention provides a set of recognition algorithm for recognizing different types of vehicle driving road surfaces, such as four types of trench and ridge, bumping, gravel and turning. The method mainly comprises five parts of system scheme design, ditch and ridge road surface recognition, bumpy road surface recognition, gravel road surface recognition and turning road surface recognition, the method is completely based on an existing controller and sensor scheme of a vehicle and is achieved through a software algorithm, and the hardware cost of a controller, a camera and the like needed by vehicle road surface recognition can be greatly saved; the method is high in recognition efficiency and accurate in recognition result, can assist in optimizing the active control strategy of the vehicle chassis, and improves the dynamic performance and suspension comfort of the vehicle.

    本发明涉及车辆路面识别技术领域,具体涉及一种路面类型识别方法、电子设备和车辆。本发明提出了一套识别算法对车辆行驶路面的不同类型进行识别,如沟坎、颠簸、砂石、转弯四种类型。主要包括:系统方案设计、沟坎路面识别、颠簸路面识别、砂石路面识别、转弯路面识别五个部分,本发明完全基于车辆现有控制器和传感器方案,通过软件算法来实现,能够大幅节省车辆路面识别所需控制器和摄像头等的硬件成本;本发明识别效率高、识别结果准确,能够辅助优化车辆底盘主动控制策略,提高车辆动态性能和悬挂舒适性。


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    Title :

    Road surface type identification method, electronic equipment and vehicle


    Additional title:

    一种路面类型识别方法、电子设备和车辆


    Contributors:
    SUN GUOZHENG (author) / LI ZEBIN (author) / CHEN KAIHUI (author) / ZHOU CHUANJU (author) / TANG WANLI (author)

    Publication date :

    2024-01-30


    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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