The invention relates to a method for determining an absolute initial position of a vehicle. To this end, the vehicle is moved from an absolute initial position along a trajectory (1). The trajectory (1) is acquired (S2) by an odometer starting from a defined initial position (2), the defined initial position (2) corresponding to an absolute initial position. Three objects (O1, O2, O3) are detected from a vehicle located on a trajectory (1). A detection line (3) is acquired in each detection. The trajectory (1) with the detection line (3) is compared with a map. Finally, an absolute initial position is determined from the comparison.
本发明涉及一种用于确定车辆的绝对初始位置的方法。为此,使车辆从绝对初始位置开始沿轨迹(1)运动。通过里程计从定义的初始位置(2)开始采集(S2)所述轨迹(1),所述定义的初始位置(2)与绝对初始位置相对应。从位于轨迹(1)上的车辆检测三个对象(O1、O2、O3)。在每个检测中采集检测线(3)。将具有检测线(3)的轨迹(1)与地图进行比较。最后,从比较确定绝对初始位置。
Determination of absolute initial position of vehicle
车辆绝对初始位置的确定
2023-03-14
Patent
Electronic Resource
Chinese
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