The invention relates to a vehicle inclination estimation apparatus and method. The vehicle inclination estimation apparatus includes: a vehicle information receiver configured to collect traveling information of a vehicle including a wheel speed, a driving torque, and a longitudinal acceleration sensor value; a vehicle stop determiner configured to determine whether the vehicle satisfies a vehicle stop condition based on the driving information received from the vehicle information receiver; a disturbance corrector configured to correct disturbance of the longitudinal acceleration sensor value according to whether a vehicle stop condition is satisfied; and an inclination estimator configured to estimate an inclination of the vehicle using the longitudinal acceleration input value corrected by the disturbance corrector.

    本公开涉及一种车辆倾斜度估算装置和方法。车辆倾斜度估算装置包括:车辆信息接收器,被配置为收集车辆的包括轮速、驱动扭矩和纵向加速度传感器值的行驶信息;车辆停止判断器,被配置为基于从车辆信息接收器接收的行驶信息,判断车辆是否满足车辆停止条件;干扰校正器,被配置为根据是否满足车辆停止条件,校正纵向加速度传感器值的干扰;以及倾斜度估算器,被配置为利用由干扰校正器校正的纵向加速度输入值,估算车辆的倾斜度。


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    Title :

    Apparatus and method for estimating inclination of vehicle


    Additional title:

    车辆倾斜度估算装置和方法


    Contributors:

    Publication date :

    2024-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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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