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Real-time perception adjustment and driving adaption based on surrounding vehicles' behavior for autonomous driving vehicles

机译:基于周围车辆行为的自动驾驶车辆实时感知调整和驾驶适应

摘要

A real-time perception adjustment and correction and driving adaption method for autonomous driving is provided. The system will analyze the driving behaviors of surrounding vehicles surrounding an ADV, which is utilized to improve its original perception based on the analysis and to adapt to the updated driving environment. In one embodiment, in addition to the perception information provided by the sensors, the system analyzes the behaviors of the surrounding vehicles based on the perception information. Based on the behaviors of the surrounding vehicles, the system may detect there is may be an obstacle that has not been detected based on the perception information. Alternatively, the system may detect that an obstacle determined based on the perception information actually may not exist based on the behaviors of the surrounding vehicles. The paths created for the ADV may then adjusted accordingly to improve the autonomous driving of the ADV.
机译:提供了一种用于自动驾驶的实时感知调整和校正以及驾驶自适应方法。该系统将分析ADV周围车辆的行驶行为,并根据分析结果来改善其原始感知并适应更新的驾驶环境。在一个实施例中,除了由传感器提供的感知信息之外,该系统还基于感知信息来分析周围车辆的行为。基于周围车辆的行为,系统可以基于感知信息来检测可能存在未被检测到的障碍物。可替代地,系统可以基于周围车辆的行为来检测基于感知信息确定的障碍物实际上可能不存在。然后可以相应地调整为ADV创建的路径,以改善ADV的自主驾驶。

著录项

  • 公开/公告号US10782699B2

    专利类型

  • 公开/公告日2020-09-22

    原文格式PDF

  • 申请/专利权人 BAIDU USA LLC;

    申请/专利号US201815917575

  • 申请日2018-03-10

  • 分类号G08G5/04;G05D1/02;G08G1/16;G01C21/34;G05D1;G06K9;G06K9/62;

  • 国家 US

  • 入库时间 2022-08-21 11:30:27

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