PROBLEM TO BE SOLVED: To suppress torque shock from occurring in a vehicle, accompanying engagement of a clutch when transferring a mode from an EV mode to an HV mode.SOLUTION: A driving control device (70), which controls driving of a hybrid vehicle (10) which executes an EV mode and an HV mode, comprises: a transmission torque gradually increasing portion that gradually increases transmission torque of a clutch (34) when transferring a mode from the EV mode to the HV mode; a first rotation speed difference determining portion that determines whether a rotation speed difference resulting from subtracting rotation speed of an output shaft (34b) from rotation speed of an input shaft (34a) of the clutch is smaller than a first threshold, when gradually increasing the transmission torque; a transmission torque control portion that makes the transmission torque gradually increasing portion to stop gradually increasing the transmission torque when it is determined that the rotation speed difference is smaller than the first threshold.SELECTED DRAWING: Figure 1

    【課題】EVモードからHVモードへの移行時に、クラッチの接続に伴って車両にトルクショックが生じることを抑制する。【解決手段】EVモードとHVモードとを実行するハイブリッド車両(10)の駆動を制御する駆動制御装置(70)であって、EVモードからHVモードへの移行時に、クラッチ(34)の伝達トルクを漸増させる伝達トルク漸増部と、伝達トルクの漸増中に、クラッチの入力軸(34a)の回転速度から出力軸(34b)の回転速度を引いた回転速度差が第1閾値よりも小さいことを判定する第1回転速度差判定部と、上記回転速度差が第1閾値よりも小さいと判定された時点で、伝達トルクの漸増を停止させる伝達トルク制御部と、を備える。【選択図】 図1


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    DRIVING CONTROL DEVICE OF HYBRID VEHICLE


    Weitere Titelangaben:

    ハイブリッド車両の駆動制御装置


    Beteiligte:
    HATTA MOTOYOSHI (Autor:in) / SUZUKI MASARU (Autor:in) / KANDA CHIAKI (Autor:in)

    Erscheinungsdatum :

    01.03.2018


    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



    DRIVING CONTROL DEVICE OF HYBRID VEHICLE

    HATTA MOTOYOSHI / KANDA CHIAKI / SUZUKI MASARU | Europäisches Patentamt | 2018

    Freier Zugriff

    HYBRID TYPE VEHICLE DRIVING CONTROL DEVICE

    SUGIYAMA AIICHIRO / YOSHIZAWA YOSHINORI | Europäisches Patentamt | 2017

    Freier Zugriff

    CONTROL DEVICE FOR HYBRID VEHICLE DRIVING DEVICE

    MARUYAMA TOMOYUKI | Europäisches Patentamt | 2015

    Freier Zugriff

    HYBRID VEHICLE DRIVING FORCE CONTROL DEVICE

    HAYASAKA MASATO | Europäisches Patentamt | 2021

    Freier Zugriff

    DRIVING CONTROL DEVICE OF HYBRID VEHICLE

    HANYU YOSHISUKE / ITO YOSHITERU | Europäisches Patentamt | 2017

    Freier Zugriff