An apparatus for estimating a vehicle speed includes: a vehicle information receiving unit for receiving driving information of a vehicle, including wheel speed, motor torque, and longitudinal acceleration of the vehicle; a wheel slip determining unit for determining whether wheel slip occurs; a longitudinal acceleration correction unit correcting the longitudinal acceleration received from the vehicle information receiving unit; and a vehicle speed estimation unit for estimating a vehicle speed using the wheel speed or the corrected longitudinal acceleration according to the determination result of the wheel slip determining unit.


    Access

    Download


    Export, share and cite



    Title :

    APPARATUS FOR ESTIMATING WHEEL SLIP RATE OF A VEHICLE AND AN APPARATUS FOR ESTIMATING DRIVING SPEED USING THE SAME


    Contributors:
    KANG JUN HAN (author) / UM IK JIN (author) / BYUN JI HUN (author) / KIM MAN DONG (author) / PARK JUNG HO (author) / SEO JIN SOO (author) / YANG CHAN UK (author) / CHOI SEUNG WON (author) / SHON HYUK JU (author) / HUH KUN SOO (author)

    Publication date :

    2024-11-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    APPARATUS FOR ESTIMATING WHEEL SLIP RATE OF VEHICLE AND APPARATUS FOR ESTIMATING DRIVING SPEED USING THE SAME

    KANG JUN HAN / UM IK JIN / BYUN JI HUN et al. | European Patent Office | 2024

    Free access

    APPARATUS AND METHOD FOR ESTIMATING VEHICLE MASS USING WHEEL SPEED

    SHIN SEUNG HWAN / KIM TAE HUN / LEE SANG HEON | European Patent Office | 2017

    Free access

    VEHICLE SPEED ESTIMATING APPARATUS

    SONG JIN SEOK / HAN SANG WOOK / GA HAN SEON et al. | European Patent Office | 2024

    Free access

    DEVICE AND METHOD FOR ESTIMATING SLIP ANGLE OF VEHICLE WHEEL

    BANDO MIKIO / ONO YUKIHIKO / SATOU TAKAYUKI et al. | European Patent Office | 2018

    Free access

    BRAKING SYSTEM FOR ESTIMATING VEHICLE REFERENCE SPEED IN A VEHICLE DURING A WHEEL SLIP EVENT

    WANG SHAWN / FU HUAN / YING LONG | European Patent Office | 2019

    Free access