PROBLEM TO BE SOLVED: To prevent acceleration from deviating greatly from a target due to correction of engine torque at shifting gears.SOLUTION: A shift control apparatus, for use in correcting output torque of an engine by means of feedback control so that an engine revolution speed is consistent with a predetermined target revolution speed in performing a clutch-to-clutch shift in an automatic transmission connected to an output side of the engine, performs: determining an event in which a correction amount per the feedback control has become a predetermined threshold or higher; and correcting a transmission torque amount of an engagement-side clutch so that a revolution speed of the engine is consistent with the target revolution speed, in the case of the determination being established.SELECTED DRAWING: Figure 2

    【課題】変速時のエンジントルクの補正によって加速度が目標から大きく外れることを防止する。【解決手段】エンジンの出力側に連結されている自動変速機でのクラッチ・ツウ・クラッチ変速の際に、エンジンの出力トルクをエンジン回転数が予め定めた目標回転数に一致するようにフィードバック制御によって補正する変速制御装置であって、フィードバック制御による補正量が予め定めたしきい値以上になったことを判定し、その判定が成立した場合に、係合側のクラッチの伝達トルク容量を、エンジンの回転数が目標回転数に一致するように補正する。【選択図】図2


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    Title :

    AUTOMATIC-TRANSMISSION SHIFT CONTROL APPARATUS


    Additional title:

    自動変速機の変速制御装置


    Contributors:

    Publication date :

    2017-06-01


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



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