To suppress deterioration of emission caused by the air-fuel ratio of an internal combustion engine becoming an air-fuel ratio different from a theoretical air-fuel ratio.SOLUTION: A hybrid-vehicular control apparatus performs: calculating a required output of an internal combustion engine (S51); calculating a control amount of the engine so as to acquire the calculated required output (S59): and calculating, in a case where the control amount required from a required output on the basis of information related to a fuel economy operation line being a first operation line is a control amount that uses an air-fuel ratio that is different from a theoretical air-fuel ratio (Yes for S55), with the engine controlled by a control amount that uses a theoretical air-fuel ratio as an air-fuel ratio on the basis of information related to a fuel economy operation line (Yes for S56), a control amount on the basis of information related to WOT operation line being a second operation line.SELECTED DRAWING: Figure 5

    【課題】内燃機関の空燃比が理論空燃比とは異なる空燃比となることに起因したエミッションの悪化を抑える。【解決手段】ハイブリッド車両の制御装置は、内燃機関の要求出力を算出し(S51)、算出した要求出力が得られるように内燃機関の制御量を算出する(S59)。ハイブリッド車両の制御装置は、第1動作ラインである燃費動作ラインに関する情報に基づき要求出力から要求される制御量が空燃比を理論空燃比とは異なる空燃比とする制御量であり(S55:YES)、且つ、燃費動作ラインに関する情報に基づいて空燃比を理論空燃比とする制御量で内燃機関を制御しているときには(S56:YES)、第2動作ラインであるWOT動作ラインに関する情報に基づいて制御量を算出する。【選択図】図5


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    Title :

    HYBRID-VEHICULAR CONTROL APPARATUS


    Additional title:

    ハイブリッド車両の制御装置


    Contributors:

    Publication date :

    2022-02-01


    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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