An improvement of map matching method for vehicle navigation system is presented.
本文提出了一种用于车辆导航的地图匹配算法。
Through map matching, vehicle position and road section in the digital map were bound.
利用地图匹配技术，实现了车辆位置与电子地图中路网弧段的关联。
After analyzing the existing methods, we design a map matching algorithm based on network topology.
在分析现有算法的基础上，提出了一种基于网络拓扑关系的地图匹配算法。
This paper analyzes the given source of errors of map matching and then introduces a weight-based map matching algorithm.
该文分析了地图匹配的误差来源，提出了一个基于权重的地图匹配算法。
This paper analyzes the given source of errors of map matching and then introduces a weight-based map-matching algorithm.
本文分析了地图匹配的误差来源，提出了一个基于权重的地图匹配算法。
The system consists of three modules: coordinates transformation module, map matching module, modeling and fitting module.
该系统主要由坐标转换、地图匹配和建模拟合三个模块组成。
It should possess functions as follows: map display, address matching, map matching, optimal route searching, route navigating, and so on.
它应具备以下功能：地图显示、地址匹配、地图匹配、最佳路径搜索、路径导航等。
Based on this technique the star identification is discussed in many literatures and a lot of effective algorithms for star map matching emerged.
对于这种技术，很多文献都进行了讨论，并涌现了许多关于星图匹配行之有效的算法。
Selection of matching road as a part of map matching algorithm is studied. A map matching algorithm based on dead reckoning (d s) evidence reasoning is proposed.
研究地图匹配算法中的匹配道路的选择问题，提出基于D- S证据推理理论的地图匹配算法。
As one of the important components of the GAN, the geomagnetic map matching method (GMMM) is an important factor to effect the precision of the system positioning.
地磁图匹配算法作为地磁辅助惯性导航系统的重要组成部分，是影响系统定位精度的一个重要因素。
It is the foundation of gravitational passive navigation and has considerable value on the gravitational map matching and the correction of navigational errors inherent in INS system.
所做的研究是实施重力无源导航定位的基础，对下一步的重力图匹配及导航误差的修正具有重要的意义。
The paper aimed at the shortcoming of general map matching, and designed a map matching model based on forecast thought. What's more, the model was validated by practical running tests.
针对常规地图匹配方法存在匹配不准的难点，设计了一种基于预测的汽车导航匹配方法，并通过实验进行了分析和验证，为解决汽车导航系统在复杂道路的匹配难题提供参考。
The map matching algorism, the fusion of the road data in digital map and the positioning data given by GPS can effectively improve the positioning accuracy in navigating system for vehicle.
融合电子地图中的道路数据和GPS所提供的定位数据的地图匹配算法，可以有效地提高车辆导航的定位精度。
Firstly, the thesis researches the basic theory of the GPS and GIS, which provide corresponding concepts for researching map matching algorithms with GPS positioning information and digital map data.
首先本文阐述了GPS和GIS的基本原理，为利用GPS定位信息和电子地图信息进行地图匹配算法的研究提供了相关理论。
Map matching is the key problem of probe vehicle technology.
地图匹配问题是浮动车技术中必须解决的关键问题。
Map matching becomes an important means of aircraft navigation due to its high autonomousness.
地图匹配制导由于具有良好的自主性而成为飞行器导航的一种重要方式。
On the basis of this, a pole-map based localization was introduced which does map-matching using iterative closest points and can enhance the accuracy of localization.
在此基础上，采用基于柱图的定位方法，使用迭代最近点算法进行地图匹配，提高了定位精度。
This achievement can realize the real-time positioning and map-matching, and provide the foundation for dynamic vehicle navigation.
该成果能够实现车辆行驶过程中的实时定位与匹配，为实现动态车辆导航奠定了基础。
A dynamic map-matching method for adaptability is presented by analyzing the change in requirement of map-matching performance in the process of vehicular navigation.
本文通过对车辆导航过程中对地图匹配功能的需求变化分析，提出了一种自适应的动态地图匹配方法。
A dynamic map-matching method for adaptability is presented by analyzing the change in requirement of map-matching performance in the process of vehicular navigation.
本文通过对车辆导航过程中对地图匹配功能的需求变化分析，提出了一种自适应的动态地图匹配方法。
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