首页> 外国专利> OBSTACLE AVOIDANCE MODEL GENERATION METHOD, OBSTACLE AVOIDANCE MODEL GENERATION DEVICE, AND OBSTACLE AVOIDANCE MODEL GENERATION PROGRAM

OBSTACLE AVOIDANCE MODEL GENERATION METHOD, OBSTACLE AVOIDANCE MODEL GENERATION DEVICE, AND OBSTACLE AVOIDANCE MODEL GENERATION PROGRAM

机译:障碍物规避模型生成方法,障碍物规避模型生成装置以及障碍物规避模型生成程序

摘要

An obstacle avoidance model generation method includes: acquiring surrounding information, at a determination point where a moving vehicle traveling in a space in which an obstacle is disposed determines a traveling direction, for each traveling direction of the moving vehicle, the surrounding information including a distance to the obstacle, a degree of coincidence in a direction toward a target point, and a degree of coincidence in a direction of the moving vehicle before and after determination of the traveling direction; determining the traveling direction on the basis of an obstacle avoidance model executing convolution processing of applying a filter to a region including the traveling directions in the surrounding information; causing the moving vehicle to travel in the traveling direction determined in the determining; and causing the obstacle avoidance model to learn how to select the traveling direction on the basis of a score obtained by repeating the determining of the traveling direction and the traveling of the moving vehicle.
机译:避障模型生成方法包括:在确定点处获取周围信息,在该确定点处,在布置有障碍物的空间中行驶的移动车辆针对移动车辆的每个行驶方向确定行驶方向,该周围信息包括距离。对于障碍物,在确定行驶方向之前和之后,在朝向目标点的方向上的一致程度以及在移动车辆的方向上的一致程度;基于避障模型,确定行进方向,该卷积模型执行对在周围信息中包括行进方向的区域应用滤波器的卷积处理。使移动的车辆沿确定中确定的行驶方向行驶;并且使障碍物躲避模型基于通过重复确定行进方向和移动车辆的行进所获得的分数来学习如何选择行进方向。

著录项

  • 公开/公告号US20200201342A1

    专利类型

  • 公开/公告日2020-06-25

    原文格式PDF

  • 申请/专利权人

    申请/专利号US16711528

  • 发明设计人 Yuta MIZUNO;Ryuji SAIIN;

    申请日2019-12-12

  • 分类号

  • 国家 US

  • 入库时间 2022-08-21 10:58:15

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