To enable a diagnosis as to whether cylinder deactivation control is functioning normally even in a case where an electric motor drives while performing cylinder deactivation control.SOLUTION: A control apparatus 100 includes: an engine control part 121 for performing cylinder deactivation control; a motor-controlling part 130 for compensating for a reduction in engine torque caused by a stopping of combustion inside a part of cylinders among plural cylinders 11 by driving a first motor-generator 71 in a case where the cylinder deactivation control is performed; an engine torque calculation part 122 for calculating an engine torque calculation value on the basis of an engine revolution speed, a motor rotation speed and motor torque; and a diagnosis part 123 for diagnosing that when the cylinder deactivation control is being performed, the cylinder deactivation control is normally functioning in a case where the engine torque calculation value is less than a torque determination value, and diagnosing that the cylinder deactivation control is not normally functioning in a case where the engine torque calculation value is not less than the torque determination value.SELECTED DRAWING: Figure 1

    【課題】気筒休止制御の実施中に電気モータが駆動する場合であっても、気筒休止制御が正常に機能しているか否かを診断できるようにすること。【解決手段】制御装置100は、気筒休止制御を実施する機関制御部121と、気筒休止制御が実施されている場合に、第1モータジェネレータ71の駆動によって、複数の気筒11のうちの一部の気筒内での燃焼の停止に起因する機関トルクの低下を補うモータ用制御装置130と、機関回転速度、モータ回転速度及びモータトルクを基に機関トルク算出値を算出する機関トルク算出部122と、気筒休止制御の実施中において、機関トルク算出値がトルク判定値未満になる場合には気筒休止制御が正常に機能していると診断する一方、機関トルク算出値がトルク判定値未満にならない場合には気筒休止制御が正常に機能していると診断しない診断部123とを備える。【選択図】図1


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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 :

    2022-04-20


    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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