The invention provides an automatic driving system, a machine readable storage medium and an apparatus for a host vehicle. The system comprises: an interface for obtaining sensed data of an environment in the vicinity of a host vehicle; a processing device configured to: determine a planned navigation action for achieving a navigation target of the host vehicle; identifying a target vehicle in the environment from the sensed data; predicting a distance between the host vehicle and the target vehicle that would result from taking the planned navigation action; the current braking capacity, the current acceleration capacity and the current longitudinal speed of the main vehicle are obtained; determining a current host vehicle stop distance based on a current braking capability, a current acceleration capability, and a current longitudinal speed of the host vehicle; the current braking capacity and the current longitudinal speed of the target vehicle are obtained; based on the current longitudinal speed and the current braking capacity of the target vehicle, the current target vehicle braking distance is determined; and causing the host vehicle to implement the planned navigation action when the predicted distance of the planned navigation action is greater than the minimum safe longitudinal distance.
本公开提供了用于主车辆的自动驾驶系统、机器可读存储介质和装置。该系统包括:接口,用于获得主车辆附近的环境的感测数据;处理设备,被配置为:确定用于实现主车辆的导航目标的规划导航动作;从感测数据中识别环境中的目标车辆;预测如果采取规划导航动作将导致的主车辆与目标车辆之间的距离;获得主车辆的当前制动能力、当前加速能力和当前纵向速度;基于主车辆的当前制动能力、当前加速能力和当前纵向速度来确定当前主车辆停止距离;获得目标车辆的当前制动能力和当前纵向速度;基于目标车辆的当前纵向速度和当前制动能力,确定当前目标车辆制动距离;和当规划导航动作的预测距离大于最小安全纵向距离时,使主车辆实施规划导航动作。
Automatic driving system, machine readable storage medium and device for host vehicle
用于主车辆的自动驾驶系统、机器可读存储介质和装置
10.11.2023
Patent
Elektronische Ressource
Chinesisch
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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / G01S RADIO DIRECTION-FINDING , Funkpeilung |
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