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BALLISTIC ESTIMATION OF VEHICLE DATA

机译:车辆数据的弹道估计

摘要

Embodiments of the disclosure provide systems and methods for ballistically estimating vehicle data. The system may include a communication interface configured to receive a first vehicle measurement taken at a first time point and a second vehicle measurement taken at a second time point. The system may further include at least one processor. The at least one processor may be configured to estimate a first version of vehicle data at a first speed for each of the second time point and a plurality of intermediate time points between the first time point and the second time point based on the first vehicle measurement using a prediction model. The at least one processor may be further configured to compute a second version of vehicle data at a second speed for the second time point based on the second vehicle measurement. The first speed is faster than the second speed. The at least one processor may also be configured to determine whether to update the prediction model based on a comparison between the first version of vehicle data and the second version of vehicle data for the second time point.
机译:本公开的实施例提供了用于光学估计车辆数据的系统和方法。该系统可以包括通信接口,该通信接口被配置为在第二时间点处拍摄在第一时间点和第二车辆测量的第一车辆测量。该系统还可以包括至少一个处理器。该至少一个处理器可以被配置为以基于第一车辆测量的第一时间点和第二时间点之间的每个第二时间点和多个中间时间点以第一速度估计第一版本的第一版本的车辆数据。使用预测模型。该至少一个处理器还可以被配置为基于第二车辆测量将第二速度以第二时间点计算第二版本的车辆数据。第一速度比第二速快。该至少一个处理器还可以被配置为确定是否基于第一版本的车辆数据和第二时间点的车辆数据的第一版本之间的比较来更新预测模型。

著录项

  • 公开/公告号US2021078587A1

    专利类型

  • 公开/公告日2021-03-18

    原文格式PDF

  • 申请/专利权人 BEIJING VOYAGER TECHNOLOGY CO. LTD.;

    申请/专利号US202016953296

  • 发明设计人 ZAFAR TAKHIROV;QI CHEN;

    申请日2020-11-19

  • 分类号B60W50;G07C5;G07C5/08;B60W40/105;B60W40/107;G06N20;

  • 国家 US

  • 入库时间 2024-06-14 21:22:23

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