To provide a driving force control device of a hybrid vehicle capable of reducing energy consumption as whole driving system.SOLUTION: A driving force control device of a hybrid vehicle determines output power of an engine so that thermal efficiency of the engine is good when the engine is operated with an engine speed according to a gear stage of a transmission mechanism provided between the engine and wheels and vehicle velocity, and generates request power that converts travel power of a hybrid vehicle in a state where the engine outputs output power into request travel power required in a hybrid vehicle and is supplied from a power storage device to a control motor or determines electromotive force generated in the control motor (step S11); and blocks transmission/reception of power between the control motor and the power storage device when the request power or electromotive power is equal to or less first predetermined power (step S16).SELECTED DRAWING: Figure 4

    【課題】駆動システム全体としてのエネルギー消費量を低減できるハイブリッド車両の駆動力制御装置を提供する。【解決手段】エンジンと車輪との間に設けられた変速機構の変速段と車速とに応じたエンジン回転数でエンジンを運転した場合におけるエンジンの熱効率が良好となるようにエンジンの出力パワーを求め、エンジンが出力パワーを出力している状態におけるハイブリッド車両の走行パワーがハイブリッド車両に要求される要求走行パワーとなる制御モータへの蓄電装置から供給する要求電力もしくは制御モータで発生する起電力を求め(ステップS11)、要求電力もしくは起電力が、第1所定電力以下の場合に制御モータと蓄電装置との間での電力の授受を遮断する(ステップS16)。【選択図】図4


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    Titel :

    DRIVING FORCE CONTROL DEVICE OF HYBRID VEHICLE


    Weitere Titelangaben:

    ハイブリッド車両の駆動力制御装置


    Beteiligte:
    IKEMURA RYOSUKE (Autor:in) / KATO NAOTO (Autor:in) / KAWAI KOKICHI (Autor:in) / YOSHIOKA TEPPEI (Autor:in) / HASHIMOTO HIROSHIGE (Autor:in) / WATANABE HIROSHI (Autor:in) / KUZE YASUHIRO (Autor:in)

    Erscheinungsdatum :

    13.08.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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 / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



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