PROBLEM TO BE SOLVED: To provide a hybrid electric vehicle control unit capable of suppressing the reduction of a driving force as much as possible when a motor travel mode is switched to an engine travel mode.SOLUTION: When a hybrid electric vehicle travels by power generated by one motor, a vehicle velocity after predetermined time is predicted (step S7). If a drive state based on the predicted vehicle velocity and a current driving force satisfies a condition that the vehicle travels by power generated by an engine and even if the vehicle can travel by power generated by two motors, a mode in which the vehicle travels by the power generated by the two motors is not set but the mode transitions to a mode in which the engine is actuated by the motor that is not currently driven to cause the vehicle to travel by the power generated by the engine (step S6).SELECTED DRAWING: Figure 1

    【課題】モータ走行モードからエンジン走行モードへの切り替える際に駆動力が低下することを可及的に抑制することができるハイブリッド車両の制御装置を提供する。【解決手段】一つのモータの動力で走行している場合に、所定時間後の車速を予測して(ステップS7)、その予測された車速と現在の駆動力とに基づく運転状態が、エンジンの動力で走行する条件となる場合に、二つのモータの動力で走行することができるとしても、二つのモータの動力で走行するモードを設定せずに、現在駆動していないモータによりエンジンをモータリングさせて、エンジンの動力で走行するモードに移行させる(ステップS6)ように構成されている。【選択図】図1


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    Title :

    HYBRID ELECTRIC VEHICLE CONTROL UNIT


    Additional title:

    ハイブリッド車両の制御装置


    Contributors:

    Publication date :

    2016-04-21


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F16H Getriebe , GEARING



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