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Methods and systems for determining fleet trajectories with phase-skipping to satisfy a sequence of coverage requirements

机译:确定具有相跳以满足一系列覆盖要求的机队轨迹的方法和系统

摘要

Methods and systems for determining trajectories for a fleet of vehicles are provided. In one example, a method comprises receiving an initial location of one or more vehicles, and receiving a sequence of coverage requirements for a region and an associated period of time. The method also comprises determining, for each of one or more phases, single-phase landmarks that a vehicle could travel to over the duration of the phase, and determining for at least one of the one or more phases, phase-skipping landmarks that a vehicle could travel to over the duration of multiple phases. The method further comprises determining which landmarks of the single-phase landmarks and phase-skipping landmarks that a vehicle should travel to based on the initial locations of the one or more vehicles and the sequence of coverage requirements.
机译:提供了用于确定车队的轨迹的方法和系统。在一个示例中,一种方法包括:接收一个或多个车辆的初始位置;以及接收针对区域和相关联的时间段的一系列覆盖要求。该方法还包括针对一个或多个阶段中的每个阶段,确定车辆在该阶段的持续时间内可以行驶到的单相界标,以及确定一个或多个阶段中的至少一个阶段的相跳界标:车辆可能会经历多个阶段的持续时间。该方法还包括基于一个或多个车辆的初始位置和覆盖范围要求的序列,确定车辆应行驶至的单相界标和跳相界标中的哪些界标。

著录项

  • 公开/公告号US8849571B1

    专利类型

  • 公开/公告日2014-09-30

    原文格式PDF

  • 申请/专利权人 GOOGLE INC.;

    申请/专利号US201213726697

  • 发明设计人 BRADLEY JAMES RHODES;KEITH ALLEN BONAWITZ;

    申请日2012-12-26

  • 分类号G06Q10/00;G06Q10/04;H04B7/185;G01C21/00;

  • 国家 US

  • 入库时间 2022-08-21 16:02:42

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