To provide a steering support device for traction vehicle capable of performing automatic steering control in an almost same manner to automatic steering control performed by a vehicle to which no towed vehicle is connected, even when a traction vehicle performs traction travel of a towed vehicle.SOLUTION: A steering support control part 21 sets a target steering torque TM which is determined by PID control of a steering angle deviation x calculated from a difference of a target steering angle θt and an actual steering angle θγ, so that an own vehicle 1 travels along a target progress path, and variably sets a derivative gain of the PID control so that a trailer 5 travels along a target progress path, when the trailer 5 is connected to the own vehicle 1.SELECTED DRAWING: Figure 2

    【課題】牽引車両が被牽引車両を牽引走行する場合であっても、被牽引車両が連結されていない車両とほぼ同じ自動操舵制御を行うことができるようにする。【解決手段】操舵支援制御部21は、自車両1が目標進行路に沿って走行するように、目標操舵角θtと実操舵角θγとの差分から算出する操舵角偏差xをPID制御して求める目標操舵トルクTMを、自車両1にトレーラ5が連結された場合は、トレーラ5が目標進行路に沿って走行するように、PID制御の微分ゲインを可変設定する。【選択図】図2


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    STEERING SUPPORT DEVICE FOR TRACTION VEHICLE


    Weitere Titelangaben:

    牽引車両の操舵支援装置


    Beteiligte:
    OSATO MICHIO (Autor:in) / SEKI JUNYA (Autor:in) / YAMAZAKI MOTOMIKI (Autor:in) / ITABASHI KANTO (Autor:in) / MIZUNO TOSHIO (Autor:in)

    Erscheinungsdatum :

    21.02.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Traction steering device

    ZHANG JUNMEI / SONG YAPING / SHAO LILI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Hopper traction steering device and hopper traction steering method

    LI LU / BI YUNPENG / MIAO SHAOKUN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Electric steering power-driven traction trolley steering support assembly

    ZHANG LIBING | Europäisches Patentamt | 2015

    Freier Zugriff

    VEHICLE STEERING SUPPORT DEVICE AND STEERING SUPPORT METHOD

    HANDA SATOSHI / SUGAMOTO SHUSAKU / INOUE SATOSHI | Europäisches Patentamt | 2024

    Freier Zugriff

    VEHICLE STEERING SUPPORT DEVICE

    WASHINO SHIGERU / MORIOKA SHOICHIROH / KATAOKA HIROAKI | Europäisches Patentamt | 2024

    Freier Zugriff