PROBLEM TO BE SOLVED: To provide a vehicular shift control device capable of realizing adjustment in speed of a vehicle coinciding with feeling of a driver by executing a speed changing control on the basis of the most-appropriate speed change ratio in response to request for adjustment of a driver and preventing rotation preceding feeling or acceleration inferior feeling.SOLUTION: This invention is operated in such a way that a target output tgtW of an engine 2 is calculated on the basis of only an acceleration operating amount APS at a target output calculating part 16 of CVT transmission control side, an engine rotation speed Ne capable of accomplishing the target output tgtW under an assumption of a present engine torque T and a vehicle speed V is calculated as a target value at a transmission ratio calculating part 17 on the basis of the target torque tgtT of the engine 2 and a vehicle speed V calculated at the engine control side and a transmission stage R capable of attaining the engine rotation speed Ne is calculated to transmission control of CVT3.SELECTED DRAWING: Figure 2

    【課題】運転者の加減速の要求に応じた最適な変速比に基づき変速制御を実行し、これにより回転先行感や加速不良感を防止して運転者の感覚と一致する車両の加減速を実現できる車両の変速制御装置を提供する。【解決手段】CVT変速制御側の目標出力算出部16においてアクセル操作量APSのみに基づきエンジン2の目標出力tgtWを算出し、その目標出力tgtW、エンジン制御側で算出されたエンジン2の目標トルクtgtT、及び車速Vに基づき、変速比算出部17において現在のエンジントルクT及び車速Vを前提として目標出力tgtWを達成可能なエンジン回転速度Neを目標値として算出し、そのエンジン回転速度Neを達成可能な変速段Rを算出してCVT3を変速制御する。【選択図】図2


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    Titel :

    VEHICULAR SHIFT CONTROL DEVICE


    Weitere Titelangaben:

    車両の変速制御装置


    Beteiligte:

    Erscheinungsdatum :

    2017-06-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    F16H Getriebe , GEARING / 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 / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



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