| 基于“北斗一号”的地图匹配可行性与方法探讨 |
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| 引用本文： | 张之孔,马怀武,张海波.基于“北斗一号”的地图匹配可行性与方法探讨[J].地理空间信息,2011(4):22-24. |
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| 作者姓名： | 张之孔 马怀武 张海波 |
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| 作者单位： | 68029部队,甘肃兰州,730020 |
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| 摘 要： | 借鉴目前常用车辆导航系统中GPS实时信息在数字地图上的匹配算法和经验,分析了我国＂北斗一号＂导航系统现状,针对＂北斗一号＂导航系统定位特点以及道路复杂等因素而可能造成直接定位不准确的问题,提出了基于＂北斗一号＂实时定位信息进行地图匹配的可行性,并初步构想了地图匹配的算法,从而提高导航监控的准确性。
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| 关 键 词： | 北斗一号 车辆导航监控 道路筛选 匹配方法 |
The Feasibility and Way about Map-matching in Foundation of Beidou I |
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| ZHANG Zhikong.The Feasibility and Way about Map-matching in Foundation of Beidou I[J].Geospatial Information,2011(4):22-24. |
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| Authors: | ZHANG Zhikong |
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| Institution: | ZHANG Zhikong |
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| Abstract: | This text made reference to the map-matching calculate way and experienced about the GPS in use of vehicle navigation system.Analyzed the present condition of Beidou I,aimed at the Positioning traits,complicated road and other factors lead to rough result,got the feasibility in foundation of current positioning information came from Beidou I,and speculated the calculate way of map-matching,well raised the accuracy of navigation and supervision. |
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| Keywords: | Beidou I vehicle navigation and supervision road choose matching way |
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