A navigation system for a host vehicle, an autonomous vehicle, and a method of navigating the autonomous vehicle are provided. A navigation system for a host vehicle includes at least one processing device programmed to: receive a plurality of images representing an environment of the host vehicle from a camera; analyzing the plurality of images to identify a navigation state associated with the host vehicle; determining a first predetermined navigation constraint involved in at least one aspect of the navigation state; identifying the presence of at least one navigation constraint relaxation factor based on the analysis of the plurality of images; determining a second navigation constraint based on the identification of the at least one navigation constraint relaxation factor, where the second navigation constraint is different from the first navigation constraint, and the second navigation constraint includes at least one characteristic that is relaxed relative to the first navigation constraint; determining a navigation action of the host vehicle that satisfies a second navigation constraint based on the identified navigation state; and causing at least one adjustment of a navigation actuator of the host vehicle in response to the determined navigation action.
提供了用于主车辆的导航系统、自主车辆及导航自主车辆的方法。用于主车辆的导航系统包括:至少一个处理设备,被编程为:从相机接收表示主车辆的环境的多个图像;分析多个图像以识别与主车辆相关联的导航状态;确定导航状态的至少一个方面涉及的第一预定导航约束;基于对多个图像的分析,识别至少一个导航约束松弛因素的存在;基于对至少一个导航约束松弛因素的识别,确定第二导航约束,其中第二导航约束不同于第一导航约束,并且第二导航约束包括相对于第一导航约束被松弛的至少一个特性;基于所识别的导航状态,确定满足第二导航约束的主车辆的导航动作;以及响应于所确定的导航动作引起对主车辆的导航致动器的至少一个调节。
Navigation system for host vehicle, autonomous vehicle, and method of navigating autonomous vehicle
用于主车辆的导航系统、自主车辆及导航自主车辆的方法
2024-10-25
Patent
Electronic Resource
Chinese
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / 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 / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06V |
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