Systems and methods for trajectory planning for autonomous vehicles are disclosed. An exemplary embodiment may determine a first trajectory plan for the vehicle to travel along a first spatial location at a first point in time, the first trajectory plan being a reference trajectory plan; calculating an optimal sequence for the vehicle to travel along a second spatial position at a second time point after the first time point; and calculating a second trajectory plan for the vehicle by updating the first trajectory plan with information from the calculated optimal sequence.
公开了用于自动驾驶车辆的轨迹规划的系统和方法。示例性实施方案可以:确定用于所述车辆在第一时间点沿第一空间位置行驶的第一轨迹规划,所述第一轨迹规划为参考轨迹规划;计算用于所述车辆在所述第一时间点之后的第二时间点沿第二空间位置行驶的最优序列;以及通过用来自计算出的最优序列的信息更新所述第一轨迹规划来计算所述车辆的第二轨迹规划。
Iterative trajectory replanning for emergency obstacle avoidance
用于紧急避障的迭代轨迹重新规划
2024-03-15
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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS |
ITERATIVE TRAJECTORY REPLANNING FOR EMERGENCY OBSTACLE AVOIDANCE
Europäisches Patentamt | 2024
|TRAJECTORY PLANNING WITH FLEXIBLE REPLANNING FUNCTIONALITY - OBSTACLE
Europäisches Patentamt | 2023
|