Systems, methods, and computer program products for controlling acceleration of a vehicle are disclosed herein. The method includes: detecting a lateral distance from a point on a trajectory of a vehicle to a first object that the vehicle is expected to pass while following the trajectory; selecting whether the vehicle is to perform an acceleration limit based on the lateral distance; obtaining a boundary of the vehicle defined by a series of points; obtaining an amount by which the acceleration of the vehicle is to be limited based on the trajectory and a boundary of the vehicle when the vehicle is selected to perform acceleration limitation; and causing the vehicle to execute an autonomous driving operation while limiting the acceleration by the obtained amount.
本文公开了用于控制车辆加速度的系统、方法和计算机程序产品。方法包括:检测从车辆轨迹上的点到车辆在遵循所述轨迹时预期经过的第一对象的横向距离;基于所述横向距离选择所述车辆是否要执行加速度限制;获得由一系列点定义的车辆的边界;当选择车辆要执行加速度限制时,基于轨迹和车辆的边界来获得车辆的加速度将被限制的量;以及使车辆在将加速度限制所获得的量的情况下执行自主驾驶操作。
System and method for controlling longitudinal acceleration based on lateral object
基于横向对象控制纵向加速度的系统和方法
2023-12-26
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 |
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