%0 Journal Article
%T Map Matching Algorithm Based on Road Reduction Filter in Integrated Vehicle Navigation System<br>基于道路精简滤波原理的车辆导航系统地图匹配算法
%A YANG Xin-yong
%A HUANG Sheng-guo
%A <br>杨新勇
%A 黄圣国
%J 遥感学报
%D 2005
%I 
%X A Map Matching Algorithm Based on Road Reduction Filter(RRF) is proposed in this paper, which pays particular attention to the matching problems that arise at intersections. Application of credibilist multi-criteria association using belief theory and Dempster-Shafer's rule in only two roads map matching problem is studied. Two criteria, the shortest Euclidean distance and the smallest angle difference between road segment and vehicle heading are presented. Moreover, the correlation theory is introduced to simplified MM problems from multiread segments to only double road segments. As a result, the probability assignment function in criteria can be adjusted adaptively in accordance with actual road network. Simulation results with actual field experimental data show that RRF can perfectly solve the MM problem at urban intersections.
%K map matching
%K D-S evidence reason
%K fuzzy decision
%K data fusion
%K road reduction filter<br>地图匹配
%K D-S证据推理
%K 模糊决策
%K 数据融合
%K 道路精简滤波
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=A41A70F4AB56AB1B&jid=F926358B31AC94511E4382C083F7683C&aid=88FAD1AA91EDF4B9&yid=2DD7160C83D0ACED&vid=9CF7A0430CBB2DFD&iid=0B39A22176CE99FB&sid=1B64850025D0BBBE&eid=D5C73DEF4CF8FAF3&journal_id=1007-4619&journal_name=遥感学报&referenced_num=1&reference_num=5