A tire state estimating device includes an electronic control unit. The electronic control unit is configured to acquire generated force of a tire. The electronic control unit is configured to acquire a friction coefficient between the tire and a road surface. The electronic control unit is configured to derive a grip margin of the tire. The electronic control unit is configured to estimate a contact length of the tire in an uncontrolled drive state. The electronic control unit is configured to estimate a cornering power of the tire, based on the contact length of the tire that is estimated and the generated force of the tire that is acquired.


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    Titel :

    TIRE STATE ESTIMATING DEVICE, CONTROL METHOD OF TIRE STATE ESTIMATING DEVICE, AND NON-TRANSITORY STORAGE MEDIUM


    Beteiligte:
    YAMAGUCHI HIROYUKI (Autor:in) / SUGIURA HIDEKI (Autor:in) / FUJIYOSHI MOTOHIRO (Autor:in) / HATTORI YOSHIKAZU (Autor:in) / INOUE YUYA (Autor:in) / SANKAI YOICHIRO (Autor:in) / SHIBA MAHITO (Autor:in) / HONJYOU TAKUYA (Autor:in)

    Erscheinungsdatum :

    30.09.2021


    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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