A vehicle speed calculating device includes a vehicle speed calculating unit (200) configured to calculate a control vehicle speed that is acquired by estimating a vehicle body speed that is a speed at which a vehicle is actually traveling, as a state variable used to control an onboard device configured to operate to realize various functions provided in the vehicle. The vehicle speed calculating unit (200) is configured to include an extraction function of extracting at least one wheel speed acquired from at least one wheel that is assumed to be rotating in a state in which an influence causing a difference from the vehicle body speed is likely to be small, out of wheel speeds of a plurality of wheels, and a calculation function of calculating the control vehicle speed based on the at least one wheel speed extracted by the extraction function.


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    Title :

    VEHICLE SPEED CALCULATING DEVICE AND CONTROL DEVICE FOR VEHICLE


    Additional title:

    FAHRZEUGGESCHWINDIGKEITSBERECHNUNGSVORRICHTUNG UND STEUERVORRICHTUNG FÜR EIN FAHRZEUG
    DISPOSITIF DE CALCUL DE LA VITESSE DE VÉHICULE ET DISPOSITIF DE COMMANDE POUR VÉHICULE


    Contributors:

    Publication date :

    2022-09-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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