The present invention relates to a gear-shifting control method during regenerative braking of a hybrid vehicle and, more specifically, to a gear-shifting control method during regenerative braking of a hybrid vehicle for ensuring braking linearity during gear-shifting. The purpose of the present invention is to provide a gear-shifting control method during regenerative braking of a hybrid vehicle which can accurately estimate the performed regenerative braking by regularly controlling gear-shifting output torque, that is to say the performed regenerative braking until the input speed of the gear-shifting reaches a speed corresponding to a target shift stage through operating element torque for shifting and motor torque intervention control when the current gear-shifting speed of a multistage gear-shifting of a hybrid vehicle is changed to a target gear-shifting speed and which can ensure braking linearity during gear-shifting while accurately estimating the performed regenerative braking.

    본 발명은 하이브리드 차량의 회생제동 중 변속 제어 방법에 관한 것으로서, 더욱 상세하게는 변속 중 제동 선형성을 확보할 수 있도록 한 하이브리드 차량의 회생제동 중 변속 제어 방법에 관한 것이다. 즉, 본 발명은 본 발명은 하이브리드 차량의 다단 자동변속기의 현재 변속단에서 목표 변속단으로 천이될 때, 변속을 위한 작동요소 토크 및 모터토크 인터벤션 제어를 통하여, 변속기 입력속도가 목표 변속단에 해당하는 속도에 도달할 때까지 변속기 출력토크 즉, 회생제동 실행량을 일정하게 제어하여 회생제동 실행량을 정확하게 추정할 수 있고, 그리고 회생제동 실행량을 정확하게 추정함과 함께 변속 중 제동 선형성을 확보할 수 있도록 한 하이브리드 차량의 회생제동 중 변속 제어 방법을 제공하는데 그 목적이 있다.


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    Titel :

    TRANSMISSION CONTROL METHOD DURING REGENERATIVE BRAKING OF HYBRID VEHICLE


    Weitere Titelangaben:

    하이브리드 차량의 회생제동 중 변속 제어 방법


    Beteiligte:
    KIM SANG JOON (Autor:in) / KIM YOUNG CHUL (Autor:in) / PARK JOON YOUNG (Autor:in) / JO KYU HWAN (Autor:in) / LEE CHAN HO (Autor:in) / KIM SUNG DEOK (Autor:in)

    Erscheinungsdatum :

    2015-10-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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