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Driverless vehicle steering control method and apparatus

机译:无人驾驶车辆转向控制方法和装置

摘要

The present application discloses at least a the steering control method and apparatus for a driverless vehicle. In some embodiments, the method includes: acquiring in real time a current location of a driverless vehicle; finding, on a high precision map, a curvature radius of a turn on a road at the current location; acquiring a distance between a front axle and a rear axle and an axle length of the driverless vehicle in response to finding the curvature radius; determining a rotation angle of a steering wheel of the driverless vehicle based on the curvature radius, the distance between the front axle and rear axle, and the axle length; and controlling the steering wheel of the driverless vehicle to rotate by the rotation angle. This implementation can reduce the number of times the driverless vehicle is steered, thereby improving passenger experience of the driverless vehicle.
机译:本申请至少公开了一种用于无人驾驶车辆的转向控制方法和装置。在一些实施例中,该方法包括:实时获取无人驾驶车辆的当前位置;以及在高精度地图上找到当前位置的道路转弯的曲率半径;响应于找到曲率半径,获取前轴与后轴之间的距离以及无人驾驶车辆的轴长;基于曲率半径,前轴与后轴之间的距离以及轴长确定无人驾驶车辆的方向盘的旋转角度;控制无人驾驶汽车的方向盘旋转旋转角度。该实施方式可以减少无人驾驶车辆的转向次数,从而改善无人驾驶车辆的乘客体验。

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