To provide a lateral face collision detection device which can enlarge collision detection area without adding a G sensor.SOLUTION: When impact is inputted to a lateral face of the vehicle 2, magnitude and a direction of angular acceleration generated in the vehicle 2 by the input of the impact are detected. And then, a region to which the collision is inputted is estimated from the magnitude and the direction of the detected angular acceleration.SELECTED DRAWING: Figure 2

    【課題】Gセンサを追加することなく、衝突検知エリアを拡大できる、側面衝突検知装置を提供する。【解決手段】車両2の側面に衝撃が入力されたときに、その衝撃の入力により車両2に生じる角加速度の大きさおよび向きが検出される。そして、その検出された角加速度の大きさおよび向きから、衝撃が入力された領域が推定される。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    LATERAL FACE COLLISION DETECTION DEVICE


    Additional title:

    側面衝突検知装置


    Contributors:
    SHIODE RYO (author)

    Publication date :

    2022-10-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    FRONT FACE COLLISION DETECTION DEVICE OF VEHICLE

    SHIODE RYO | European Patent Office | 2019

    Free access

    SIDE FACE COLLISION DETECTION DEVICE OF VEHICLE

    SHIODE RYO | European Patent Office | 2019

    Free access

    LATERAL COLLISION SAFETY DEVICE FOR SMALL VEHICLE

    TSURUMAKI HIDEO / MORITA TAKAYUKI / MASUMOTO DAIGO et al. | European Patent Office | 2015

    Free access

    OCCUPANT PROTECTION DEVICE IN VEHICLE LATERAL COLLISION

    EGUSA SHINOBU | European Patent Office | 2015

    Free access

    COLLISION DETECTION DEVICE, COLLISION DETECTION METHOD, AND COLLISION DETECTION PROGRAM

    SAKATA MAMI / IGUCHI YUKI | European Patent Office | 2024

    Free access