基于GPS信息的地图匹配算法设计

2014 IEEE Workshop on Electronics, Computer and Applications Pub Date : 2014-05-08 DOI:10.1109/IWECA.2014.6845766

Li Xue, W. Yanan, Wang Min, Yang Mei

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引用次数: 5

摘要

地图匹配是提高车载导航系统精度的重要补充手段。本文采用概率统计法、相关系数法和投影法完成地图匹配的三个步骤，即确定待匹配路段的误差区域、选择匹配路段、在电子地图上显示车辆位置。仿真结果表明，该匹配算法具有较高的精度，适用于复杂结点。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Map matching algorithm design based on GPS information

Map matching is an important supplementary means to improve the precision of vehicular navigation system. Three steps of map matching are completed by probability statistic method, correlation coefficient method and projection method in this paper, which are determining the error region of the sections to be matched, selecting the matched section and displaying the vehicular position on the electronic map. The simulations show that the matching algorithm has the higher accuracy and is adaptable for the complex junctions.

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来源期刊

2014 IEEE Workshop on Electronics, Computer and Applications

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