The invention discloses a prediction monitoring method based on a mathematical model. A reasonable ranging radar alarm threshold mathematical model is established, so that the ranging radar can adaptto a vehicle rear wheel track route in real time to give an accurate alarm so as to predict whether a vehicle body is collided or not. Meanwhile, the prediction monitoring method combines videos, radars, wheel tracks and the like to perform comprehensive prediction monitoring. The moving track of the vehicle wheel and the alarm threshold of the radar are planned according to the steering of the wheel, the moving track and the alarm threshold are planned along with real-time steering of the vehicle, mathematical models of the alarm thresholds of all the alarm radars are accurately established on the basis that it is guaranteed that the alarm coverage area of the ranging radar is tangent to the moving track of the wheels, and the accurate alarm prediction function of the radars is achieved.

    本申请的基于数学模型的预测监控方法,通过建立合理的测距雷达报警阈值数学模型,使得测距雷达可实时适应车辆后轮轨迹路线进行精确报警,以预测车体是否会发生碰撞,同时该预测监控方法结合了视频、雷达、车轮轨迹等进行综合预测监控,且根据车轮转向时即规划出车辆车轮的运行轨迹和雷达的报警阈值,且运行轨迹和报警阈值是随着车辆的实时转向进行规划的,在保证测距雷达报警覆盖区域与车轮运行轨迹相切的基础上,精确的建立了各报警雷达报警阈值的数学模型,实现了雷达的精确报警预测功能。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Prediction control method based on mathematical model


    Weitere Titelangaben:

    基于数学模型的预测控制方法


    Beteiligte:
    NI DAN (Autor:in) / HONG CHENGXI (Autor:in) / JIAN RONGJIE (Autor:in) / DONG YUN (Autor:in) / ZHENG PEICHENG (Autor:in)

    Erscheinungsdatum :

    31.07.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01S RADIO DIRECTION-FINDING , Funkpeilung



    Vehicle Rollover Dynamics Prediction by Mathematical Model

    Ford, J. E. / Thompson, J. E. | SAE | 1969


    Track prediction method based on stable mathematical embedding

    LIU XIANGLONG / LIU AISHAN / LI HAINAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Injury Prediction Method Using Mathematical Analysis

    Mikami, K. / Antona, J. / EjimaJi, S. et al. | British Library Conference Proceedings | 2010