HD地图的最低精度要求

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2023-03-01 DOI:10.1017/S0373463323000140

Š. Křehlík, M. Vanžura, Adam Skokan

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引用次数: 0

摘要

自动驾驶汽车依靠传感器的组合在全球范围内进行安全导航。为了精确定位，使用了高清地图。这些地图是世界的一种表示，其中包含有关道路基础设施上物体的信息。目前，高清地图的制作人员已经有几十人，但是，目前还没有关于高清地图精度要求的严格描述。这项研究填补了这一空白，并为高清地图提供了最低精度要求的数学描述。在第一部分中，我们确定了影响地图质量的因素。在此基础上，我们提出了确定静态和动态模型高清地图最小精度要求的解决方案，并给出了高清地图最小精度要求的新公式。

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Minimum required accuracy for HD maps

Abstract Autonomous vehicles rely on a combination of sensors for safe navigation around the world. For precise localisation, high-definition (HD) maps are used. These maps are a representation of the world containing information about objects on the road infrastructure. Currently, there are tens of HD map makers, however, no rigorous description of the requirements for the accuracy of HD maps has been published yet. This study fills the gap and offers a mathematical description of the minimum required accuracy for HD maps. In the first part, we identify factors that influence the quality of a map. Based on that, we proceed to present our solution for determining the minimum required accuracy for HD maps, both for static and dynamic models, and present a new formula for the minimum necessary accuracy for HD maps.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.