The invention provides a ground unmanned vehicle autonomous following performance test and evaluation method, which can realize ground unmanned vehicle autonomous following performance test and multi-dimensional index quantitative evaluation. According to the invention, a satellite signal receiver and a non-contact automobile tester are installed on a tested vehicle, autonomous following scene tests of straight road following, curve following and gradient abrupt change following are completed respectively, and test data on the road are collected. On the basis, a five-dimensional evaluation index system containing risk analysis and key functional indexes is provided, dimensionless processing is carried out on the five evaluation indexes, and an autonomous following performance comprehensive evaluation result is obtained. Based on unstructured scene risk analysis, autonomous following performance testing and multi-dimensional index quantitative evaluation of the ground unmanned vehicle are realized, and effective reference can be provided for development and improvement of autonomous following performance of the tested vehicle.

    本发明提出了一种地面无人车辆自主跟随性能测试与评价方法,能够实现地面无人车辆自主跟随性能测试与多维指标量化评价。本发明在被测车辆上安装卫星信号接收机和非接触式汽车测试仪,分别完成直道跟随、弯道跟随、坡度突变跟随的自主跟随场景测试,并采集该条路上的试验数据。在此基础上,提出包含了风险分析及关键功能性指标的五维评价指标体系,对五项评价指标进行无量纲化处理,获得自主跟随性能综合评价结果。本发明基于非结构化场景风险分析,实现了地面无人车辆自主跟随性能测试与多维指标量化评价,可为被测车辆的自主跟随性能的开发与改进提供有效参考。


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    Titel :

    Ground unmanned vehicle autonomous following performance test and evaluation method


    Weitere Titelangaben:

    地面无人车辆自主跟随性能测试与评价方法


    Beteiligte:
    ZHONG BIQING (Autor:in) / ZENG RIYA (Autor:in) / CUI HAOWEI (Autor:in) / ZHANG YUE (Autor:in) / JIN CONG (Autor:in) / YU HAI (Autor:in) / LIU WEIHANG (Autor:in) / WANG YOULIN (Autor:in) / QIN YAZHOU (Autor:in) / GU CHEN (Autor:in)

    Erscheinungsdatum :

    29.08.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / 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 / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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