The present invention relates to an apparatus and a method for correcting slope information of an automatic transmission vehicle, capable of correcting slope measurement data by a suspension control signal to thereby detect and correct an error between an actual slope and a measured slope to select a transmission and provide engine power appropriate for a road situation, thus enhancing driving safety of a vehicle. The apparatus for correcting slope information of an automatic transmission vehicle comprises: a suspension controller generating a suspension control signal including a suspension, front and rear heights of a vehicle, a brake state, and an accelerator state; and a transmission controller receiving a G sensor signal, receiving the suspension control signal from the suspension controller, comparing the received signals with a reference value to determine a squat mode or a dive mode, comparing the G sensor signal and the suspension control signal according to the result of determining the G sensor signal and the suspension control signal to correct an actual road slope, and selecting a gear transmission map for driving according to the corrected actual road slope.

    본 발명은 경사도 측정 데이터를 서스펜션 제어신호로 보정함으로써 실제 경사도와 측정 경사도 간의 오차를 검출, 보정하여 도로 상황에 적합한 변속단 선정 및 엔진 출력으로 차량 주행 안전성을 높이는 자동변속 차량의 경사정보 보정장치 및 방법에 관한 것으로, 서스펜션, 전후면 차고 높이, 브레이크 상태 및 엑셀 상태를 포함하는 서스펜션 제어신호를 발생하는 서스펜션 제어부; G센서 신호를 수신하고, 상기 서스펜션 제어부로부터 상기 서스펜션 제어신호를 수신하여 기준값과 비교하여 스쿼트 모드 또는 다이브 모드를 판단하고, 상기 스쿼트 모드 또는 다이브 모드의 판단결과에 따라 상기 G센서 신호와 상기 서스펜션 제어신호를 비교하여 실제 도로 경사도를 보정하고, 보정된 상기 실제 도로 경사도에 따른 기어 변속맵을 선택하여 주행하는 변속 제어부를 포함한다.


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    Titel :

    APPARATUS AND METHOD FOR CORRECTING SLOPE DATA OF THE AUTOMATIC TRANSMISSION VEHICLE


    Weitere Titelangaben:

    자동변속 차량의 경사정보 보정장치 및 방법


    Beteiligte:
    SEO JAE YOUNG (Autor:in)

    Erscheinungsdatum :

    08.07.2016


    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



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