To provide a stack escaping device that is capable of escaping from a stack state by automatically switching the direction of driving force without relying on manual operation of a driver.SOLUTION: If a moving speed-position detection unit 2 detects a speed=0 when a vehicle advances forward, for example, a driving force inversion commanding unit 3 determines that the vehicle has become unable to climb at the middle of a slope of a recess, that is, a top dead center has been reached, and outputs an inversion command for longitudinal driving force to a driving-braking force control unit 4. Thus, tires descend on the slope by moving in the opposite direction and then climb the slope to reach the opposite top dead center. Upon determining that the opposite top dead center has been reached, the driving force inversion commanding unit 3 outputs an inversion command to the driving-braking force control unit 4. By repeating such operations, the tires finally completely climb the slope to escape from a stack.SELECTED DRAWING: Figure 1

    【課題】運転手の手動操作に依ることなく自動的に駆動力の方向を切り替えてスタック状態から脱出することができるスタック脱出装置を提供する。【解決手段】例えば前進したとき、移動速度・位置検出部2が速度=0を検出すると、駆動力反転指令部3が、窪みの斜面の途中から登れなくなった即ち上死点に達したと判断し、駆動・制動力制御部4に対して前後駆動力の反転指令を出力する。これにより、タイヤは反対方向に動いて斜面を下って行き、その後、斜面を登り、反対側の上死点に到達する。駆動力反転指令部3が、反対側の上死点に到達と判断すると、駆動・制動力制御部4に反転指令を出力する。このような動作を繰り返すことで最終的に斜面を登りきってスタックから脱出する。【選択図】図1


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    Title :

    STACK ESCAPING DEVICE


    Additional title:

    スタック脱出装置


    Contributors:

    Publication date :

    2019-11-28


    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 / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



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