| 基于模糊逻辑的综合地图匹配算法 |
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| 引用本文： | 苏海滨,陈建明,侯朝桢. 基于模糊逻辑的综合地图匹配算法[J]. 广西师范大学学报(自然科学版), 2006, 24(4): 251-254 |
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| 作者姓名： | 苏海滨 陈建明 侯朝桢 |
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| 作者单位： | 北京理工大学,信息科学技术学院自动控制系,北京,100081;华北水利水电学院,电力学院,河南,郑州,450011;华北水利水电学院,电力学院,河南,郑州,450011;北京理工大学,信息科学技术学院自动控制系,北京,100081 |
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| 基金项目： | National Innovation Foundation （04C26224101278） |
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| 摘 要： | 车辆导航系统大都采用航位推算和GPS来估计车辆的位置,由于受GPS噪声的影响,实际测量的位置往往带有偏差。应用数字化道路图的地图匹配算法可以解决这一问题。提出基于模糊逻辑理论的综合地图匹配算法,充分考虑了道路几何特性以及GPS测量数据的偏差特性,实验证明该算法是有效和可用的。
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| 关 键 词： | 车辆导航 地图匹配 模糊逻辑 模糊判决 |
| 文章编号： | 1001-6600（2006）04-0251-04 |
| 收稿时间： | 2006-05-31 |
| 修稿时间： | 2006-05-31 |
Integrated Map Matching Algorithm Based on Fuzzy Logic |
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| SU Hai-bin,CHEN Jian-ming,HOU Chao-zhen. Integrated Map Matching Algorithm Based on Fuzzy Logic[J]. Journal of Guangxi Normal University(Natural Science Edition), 2006, 24(4): 251-254 |
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| Authors: | SU Hai-bin CHEN Jian-ming HOU Chao-zhen |
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| Affiliation: | 1. Department of Automatic Control,Beijing Institute of Technology,Beijing 100081 ,Chinas2. College of Electric Power,North China University of Water Conservancy and Electric Power,Zhengzhou 450011 ,China |
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| Abstract: | Most car navigation systems estimate the car position from the Global Positioning System(GPS).However,because of the unknown GPS noise,the estimated position has an undesirable error.To solve this problem,a map-matching method is introduced,which uses a digital road map to correct the position error.In this paper,an integrated map matching algorithm based on fuzzy logic is proposed by synthesizing the topology relation of the real road network and using the concept of the fuzzy theory.The real road experiments demonstrate the effectiveness and applicability of the proposed algorithm. |
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| Keywords: | vehicle navigation map matching fuzzy logic fuzzy judgment |
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