To provide a device and a method for estimating an inclination of a vehicle relative to a road.SOLUTION: A device for measuring an inclination of a vehicle relative to a road includes: a wheel speed sensor unit 120 for acquiring wheel speed data; an IMU sensor unit 110 for acquiring IMU data; a pre-processing unit 130 for extracting a stop section and a movement section on the basis of the wheel speed data and the IMU data; and an inclination estimation unit 140 that estimates an inclination of the vehicle in the stop section, estimates an inclination of the road in the movement section, and then estimates an inclination of the vehicle relative to the road on the basis of the inclination of the vehicle and the inclination of the road.SELECTED DRAWING: Figure 1

    【課題】道路対比での車両の傾きを推定するための装置およびその方法を提供する。【解決手段】道路対比での車両の傾きを測定するための装置は、ホイール速度データを獲得するホイール速度センサ部120、IMUデータを獲得するIMUセンサ部110、ホイール速度データとIMUデータとに基づいて停止区間と運動区間を抽出する前処理部130、および停止区間で車両の傾きを推定し、運動区間で道路の傾きを推定した後、車両の傾きと道路の傾きとに基づいて道路対比での車両の傾きを推定する傾き推定部140を含む。【選択図】図1


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    Title :

    DEVICE AND METHOD FOR ESTIMATING VEHICLE INCLINATION RELATIVE TO ROAD


    Additional title:

    道路対比での車両の傾きを推定するための装置およびその方法


    Contributors:
    MOON IN SUB (author) / KIM JONG HWA (author) / LEE KUN HO (author) / JO KI CHUN (author) / KIM CHANG SOO (author) / SEOK JI WON (author) / KANG JI SUNG (author)

    Publication date :

    2023-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / 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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