PROBLEM TO BE SOLVED: To provide a hybrid-vehicular power generation control apparatus capable of storing sufficient power in short time without compromising a drivability when generating power by driving a motor-generator using a portion of output torque of an engine while driving the engine at a high-efficiency point while a vehicle is drive-traveling by the engine.SOLUTION: A vehicular power generation control apparatus 60 includes a variable setup part 62 that is realized by a CPU 51 of an HV-ECU 31 executing a change rate variable setup program. When power is generated by driving an MG using a portion of output torque of an engine under a condition where a given generation condition is established during drive travel by engine, the variable setup part 62 at least refers to a gear stage rate control map 65 and changes a change rate of generation torque of the MG in accordance with a gear stage of an AMT at the time.SELECTED DRAWING: Figure 2

    【課題】エンジンによる走行駆動中にエンジンを燃費効率が高い状態である高効率点で運転しつつエンジンの出力トルクの一部を用いて電動発電機を駆動して発電させる際、ドライバビリティを悪化させることなく、短時間で十分な電力を蓄えることが可能なハイブリッド車両の発電制御装置を提供すること。【解決手段】HV−ECU31のCPU51で変化率可変設定プログラムを実行することにより実現される可変設定部62を含む車両の発電制御装置60において、可変設定部62は、エンジンによる駆動走行中に所定の発電条件が成立したことを条件に、エンジンの出力トルクの一部を用いてMGを駆動して発電する際、可変設定部62は、少なくともギヤ段レート制御マップ65を参照し、そのときのAMTのギヤ段に応じてMGの発電トルクの変化率を変化させる。【選択図】図2


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    Title :

    HYBRID-VEHICULAR POWER GENERATION CONTROL APPARATUS


    Additional title:

    ハイブリッド車両の発電制御装置


    Contributors:

    Publication date :

    2018-03-29


    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



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