Techniques discussed herein may include an autonomous vehicle guidance system that generates a path for controlling an autonomous vehicle based at least in part on a static object map and/or one or more dynamic object maps. A guidance system may identify a path based at least in part on determining a set of nodes and a cost map associated with static and/or dynamic objects, as well as other costs, trimming the set of nodes, and creating other nodes from remaining nodes until a computational or other limit is reached. A path output by the technique may be associated with the cheapest node in the generated set of nodes.
本文所讨论的技术可以包括自主车辆制导系统,其至少部分地基于静态对象地图和/或一个或多个动态对象地图生成用于控制自主车辆的路径。制导系统可至少部分地基于以下各项来识别路径:确定节点的集合和与静态和/或动态对象相关联的成本地图以及其他成本,修剪该节点的集合,并从剩余节点创建其他节点,直到达到计算或其他限制。由该技术输出的路径可以与生成的节点的集合中最便宜的节点相关联。
Unstructured vehicle path planner
非结构化车辆路径规划器
2022-12-30
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 / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |