휠 속도, 구동 토크 및 종가속도 센서값을 포함하는 차량의 주행정보를 수집하는 차량정보 수신부; 상기 차량정보 수신부로부터 수신한 상기 주행정보로부터 차량이 정차 조건에 해당하는지 여부를 판단하는 정차 여부 판단부; 상기 정차 조건에 해당하는지 여부에 따라 상기 종가속도 센서값의 외란을 보정하는 외란 보정부; 및 상기 외란 보정부에서 보정된 종가속도 입력값을 이용하여 차량의 경사도를 추정하는 경사도 추정부;를 포함하는 차량의 경사도 추정장치를 제공한다.

    An apparatus for estimating inclination of a vehicle includes a vehicle information receiver configured to collect travel information of the vehicle including a wheel speed, a driving torque, and a longitudinal acceleration sensor value, a vehicle stop determinator configured to determine, based on the travel information received from the vehicle information receiver, whether the vehicle satisfies a vehicle stop condition, a disturbance corrector configured to correct disturbance of the longitudinal acceleration sensor value depending on whether the vehicle stop condition is satisfied, and An inclination estimator configured to estimate the inclination of the vehicle using a longitudinal acceleration input value corrected by the disturbance corrector.


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    Title :

    APPARATUS AND METHOD FOR ESTIMATING INCLINATION OF VEHICLE


    Additional title:

    차량의 경사도 추정장치 및 방법


    Contributors:

    Publication date :

    2024-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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



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