交通运输系统工程与信息 ›› 2004, Vol. 4 ›› Issue (2): 68-70 .
• 系统工程理论与方法 • 上一篇 下一篇
周颖,程荫杭
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ZHOU Ying ,CHENG Yin-hang
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摘要: 地图匹配是车辆导航系统中的重要定位技术.论文从选择候选匹配路段的角度出发,提出了基于曲线拟合的地图匹配算法.论文先介绍了曲线拟合的原理,接着详尽介绍了墓于曲线拟合的地图匹配算法,并讨论了该算法的匹配率等性能,最后给出了仿真结果.
关键词: 交通运输系统工程, 地图匹配, 车辆导航, 曲线拟合, GPS
Abstract: Map-matching is the important technique of location applied in the Vehicle Navigation System. The thesis proposes the map-matching algorithm based on the curve-fitting model from the aspect of selecting possible roads. At first the paper introduces the theory of curve-fitting model. Then explains the algorithm elaborately and analyzes the performance of it,such as the rate of matching. Finally the simulation result is shown.
Key words: map matching, vehicle navigation system, curve-fitting model, GPS
周颖,程荫杭. 基于曲线拟合的地图匹配算法[J]. 交通运输系统工程与信息, 2004, 4(2): 68-70 .
ZHOU Ying,CHENG Yin-hang. Map-Matching Algorithm Based on Curve-fitting Model[J]. Journal of Transportation Systems Engineering and Information Technology, 2004, 4(2): 68-70 .
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链接本文: http://www.tseit.org.cn/CN/abstract/abstract17134.shtml
http://www.tseit.org.cn/CN/Y2004/V4/I2/68