PROBLEM TO BE SOLVED: To provide a rollover risk determination device capable of properly determining a rollover risk, even when a start auxiliary device is actuated and ground contact pressure of a driving shaft increases.SOLUTION: A determination map storage part 24 of a rollover risk determination device 20 stores in advance: an ordinary two-dimensional map for use in an ordinary state in which a start auxiliary device is not actuated; and a start auxiliary two-dimensional map for use in a start auxiliary state in which the start auxiliary device is actuated. A rollover risk determination section 22 determines a rollover risk of a vehicle by using the ordinary two-dimensional map in the ordinary state, whereas a rollover risk of the vehicle is determined by using the start auxiliary two-dimensional map in the start auxiliary state.SELECTED DRAWING: Figure 1

    【課題】発進補助装置が作動して駆動軸の接地圧が増加している場合であっても、横転危険度を適正に判定することが可能な横転危険度判定装置の提供。【解決手段】横転危険度判定装置20の判定マップ記憶部24は、発進補助装置が作動していない通常状態で用いる通常用の二次元マップと、発進補助装置が作動している発進補助状態で用いる発進補助用の二次元マップとを予め記憶している。横転危険度判定部22は、通常状態では、通常用の二次元マップを用いて車両の横転危険度を判定し、発進補助状態では、発進補助用の二次元マップを用いて車両の横転危険度を判定する。【選択図】図1


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    Title :

    ROLLOVER RISK DETERMINATION DEVICE FOR VEHICLE


    Additional title:

    車両の横転危険度判定装置


    Contributors:

    Publication date :

    2017-03-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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