PROBLEM TO BE SOLVED: To enable the suppression of movement of a crank angle of an engine while suppressing generation of an abnormal noise in a gear train in a hybrid vehicle in which the engine, a first rotary electric machine and a second rotary electric machine are connected via a transmission mechanism that includes the gear train.SOLUTION: A control apparatus 60 of a hybrid vehicle 10 includes: an abnormal-noise generation condition determination part 62 for determining whether an operational state of the vehicle meets a condition for generating an abnormal noise in a gear train of a transmission mechanism; and a pressing processing part 68 for performing pressing processing for applying pressing torque to the gear train from a first rotary electric machine 16 in order to suppress generation of abnormal noise when the condition for generating an abnormal noise is met and for applying no pressing torque when no such condition is met. A pressing torque setup part 66 sets pressing torque applied by the first rotary electric machine 16 in a direction of suppressing engine cam torque that enables rotation of an engine output shaft 40 while the engine is stopped.SELECTED DRAWING: Figure 1

    【課題】エンジンと第一回転電機と第二回転電機とが歯車列を含む変速機構を介して接続されるハイブリッド車両において、歯車列の異音発生を抑制しつつエンジンのクランク角度の移動を抑制できるようにすることである。【解決手段】ハイブリッド車両10の制御装置60は、ハイブリッド車両の運転状態が歯車列の異音発生条件を満たすか否かを判定する異音発生条件判定部62と、異音発生条件を満たすときは、第一回転電機16から変速機構の歯車列へ異音発生を抑制する押当トルクを与え、異音発生条件を満たさないときは押当トルクを与えないとする押当処理を行う押当処理部68を備える。押当トルク設定部66は、エンジン停止中にエンジン出力軸40を回転させ得るエンジンカムトルクを抑制する方向のトルクに第一回転電機16が与える押当トルクを設定する。【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 :

    2016-12-28


    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




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