The invention discloses a vehicle distance and gradient determination method and device, a storage medium and electronic equipment. The method comprises the following steps: establishing a Kalman filtering equation set between a plurality of state parameters and a plurality of observation parameters according to a first motion parameter set, a second motion parameter set and a third motion parameter set, performing Kalman filtering on the first state parameter according to the Kalman filtering equation set to obtain a first target value, performing Kalman filtering on the second state parameter to obtain a second target value; and according to the first target value of the first state parameter, the second target value of the second state parameter, and the relative gradient and the target vehicle distance between the target vehicle object located on the current ramp and the self-vehicle object located on the target ramp.

    本申请公开了一种车距与坡度的确定方法、装置和存储介质及电子设备。其中,该方法包括:根据第一运动参数集合,第二运动参数集合以及第三运动参数集合,建立多个状态参数与多个观测参数之间的卡尔曼滤波方程组,根据卡尔曼滤波方程组,对第一状态参数进行卡尔曼滤波后得到第一目标值,并对第二状态参数进行卡尔曼滤波后得到第二目标值;根据第一状态参数的第一目标值和第二状态参数的第二目标值,以及位于当前坡道上的目标车对象和位于目标坡道上自车对象之间的相对坡度与目标车距。


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    Title :

    Vehicle distance and gradient determination method and device, storage medium and electronic equipment


    Additional title:

    一种车距与坡度的确定方法、装置和存储介质及电子设备


    Contributors:
    QU MENGMENG (author) / SUN DAOYUAN (author) / MENG ZHAOLIANG (author) / CAO RUNZI (author)

    Publication date :

    2025-03-14


    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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