PROBLEM TO BE SOLVED: To simulate contact between a structure having an uneven shape and a vehicle without an excessive load.SOLUTION: A simulation device comprises: a contact determination part for determining whether there is contact with a point for simulating a vehicle and a surface for simulating a structure; and a mechanics analysis part for calculating behavior of the vehicle, power applied to the vehicle, and power applied to the structure on the basis of determination result by the contact determination part.

    【課題】形状が一意でない構造物と車両との接触を過大な負荷とならずに模擬できるようにする。【解決手段】シミュレーション装置が、車両を模擬する点と、構造物を模擬する面との接触の有無の判定を行う接触判定部と、前記接触判定部の判定結果に基づいて、前記車両の挙動と、前記車両にかかる力と、前記構造物にかかる力とを算出する力学解析部と、を具備する。【選択図】図1


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    Titel :

    SIMULATION DEVICE, SIMULATION METHOD, AND PROGRAM


    Weitere Titelangaben:

    シミュレーション装置、シミュレーション方法およびプログラム


    Beteiligte:
    SOGABE MASAMICHI (Autor:in) / WATANABE TSUTOMU (Autor:in) / TOKUNAGA MUNEMASA (Autor:in) / MATSUOKA KOTA (Autor:in)

    Erscheinungsdatum :

    2015-07-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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