A road surface evaluation apparatus includes a microprocessor is configured to perform: acquiring as driving information of a plurality of vehicles, position information of the plurality of vehicles, acceleration information indicating acceleration of the plurality of vehicles and map information of a predetermined road; calculating a degree of stability of a driving behavior of each of the plurality of vehicles based on the driving information when the plurality of vehicles drove on the predetermined road in a past; selecting a group of vehicles to be evaluated from among vehicles whose degree of stability is equal to or greater than a predetermined degree; evaluating a roughness of a road surface of the predetermined road based on the driving information of the group of vehicles; and outputting information on the roughness evaluated in the evaluating in association with the information of the predetermined road.


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    Titel :

    ROAD SURFACE EVALUATION APPARATUS


    Beteiligte:
    KAKINUMA ATSUKI (Autor:in) / TOKUNAGA TAKEO (Autor:in) / ONIMARU HIROYUKI (Autor:in) / OISHI YASUO (Autor:in) / IIHOSHI AKIRA (Autor:in)

    Erscheinungsdatum :

    19.09.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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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