To accurately calculate a behavior of an occupant seated on a vehicular seat.SOLUTION: The human body behavior program uses a human body behavior model which is divided into an upper part including a head and a chest, a middle part including a pelvis, and a lower part including a lower half of body which is a lower part of the pelvis, and which comprises a joint 1 between the middle part and lower part and a joint 2 between the upper part and the middle part, for calculating a joint torque of the joint 1 for preventing posture loss, from a joint angle of the joint 1, then, for calculating a joint torque of the joint 2 for inverting a head against the acceleration applied to a vehicle, according to the acceleration of the head, for calculating a behavior of an occupant including the joint angle of the joint 1 and the joint angle of the joint 2.SELECTED DRAWING: Figure 1

    【課題】車両のシートに着座した乗員の挙動を精度良く計算することができるようにする。【解決手段】頭部及び胸部を含む上部、骨盤を含む中部、及び骨盤より下の下半身を含む下部に分割され、中部及び下部の間の関節1と、上部及び中部の間の関節2とを有する人体挙動モデルを用いて、姿勢の崩れを防ぐための関節1の関節トルクを、関節1の関節角から演算し、車両に印加される加速度に対抗して頭部を倒立させるための関節2の関節トルクを、頭部の加速度に応じて演算することにより、関節1の関節角と、関節2の関節角とを含む乗員の挙動を計算する。【選択図】図1


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    HUMAN BODY BEHAVIOR DEVICE AND PROGRAM


    Weitere Titelangaben:

    人体挙動計算装置及びプログラム


    Beteiligte:
    ONO HIDEKAZU (Autor:in) / MURAKISHI YUJI (Autor:in) / YASUI SATORU (Autor:in) / OKAMOTO MASAAKI (Autor:in) / MORIYOSHI MINORU (Autor:in) / KAWANO KENJI (Autor:in) / KONDO YOJI (Autor:in)

    Erscheinungsdatum :

    2019-08-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G16Z / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



    MOVING BODY BEHAVIOR INFORMATION ACQUISITION METHOD, MOVING BODY BEHAVIOR INFORMATION ACQUISITION DEVICE, AND PROGRAM

    MOTOGAITO HIROKI / KANDA TAIKI / OBATA YOSHIKI et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Seated human body behavior under random vibration

    Lukic,J. / Demic,M. / Spentzas,C. et al. | Kraftfahrwesen | 2002


    Seated Human Body Behavior Under Random Vibration

    Spentzas, Constantinos / Lukic, Jovanka / Demic, Miroslav | SAE Technical Papers | 2002


    Moving body behavior prediction device and moving body behavior prediction method

    ISHIKAWA MASAYOSHI / ITO HIROAKI | Europäisches Patentamt | 2023

    Freier Zugriff

    MOBILE BODY BEHAVIOR PREDICTION DEVICE AND MOBILE BODY BEHAVIOR PREDICTION METHOD

    ISHIKAWA MASAYOSHI / ITO HIROO | Europäisches Patentamt | 2019

    Freier Zugriff