PROBLEM TO BE SOLVED: To improve start ability of an engine regardless of temperature of the engine.SOLUTION: An ECU of a vehicle being a hybrid vehicle is a controller of a vehicle having an engine capable of changing an IVC operation angle. The ECU detects vehicle speed based on a signal output from a vehicle speed sensor, and when the vehicle speed is higher than V1 (No in S113) when the engine is stopped (YES in S112), retards the IVC operation angle to an operation angle θ2 (S115), and when the vehicle speed is lower than the V1 (YES in S113), retards the IVC operation angle to an operation angle θ1 coping at a stage earlier than a stage of the operation angle θ2 (S114).

    【課題】エンジンの温度に関わらずエンジンの始動性を向上させる。【解決手段】ハイブリッド車両である車両のECUは、IVC作動角を可変とするエンジンを備える車両の制御装置である。ECUは、車速センサからの信号に基づいて車速を検出し、エンジンを停止させる際(S112でYESの場合)に車速がV1より高いと検出されている場合(S113でNOの場合)は、IVC作動角を作動角θ2に遅角させる(S115)一方、車速がV1より低いと検出されている場合(S113でYESの場合)は、IVC作動角を作動角θ2よりも早い時期に対応する作動角θ1に進角させる(S114)。【選択図】図4


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    Title :

    HYBRID VEHICLE CONTROLLER


    Additional title:

    ハイブリッド車両の制御装置


    Contributors:

    Publication date :

    2015-10-05


    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 / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



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