无线电工程Issue(8)：43-46,4.DOI:10.3969/j.issn.1003-3106.2015.08.12
基于POS与卫星地图改进的地图匹配定位方法
An Improved Map Matching Positioning Method Based on POS and Satellite Map
摘要
Abstract
The current map matching positioning method has such disadvantages as high influence from base map,low accuracy and limited application range.In view of these problems,this paper proposes an improved map matching positioning method based on POS and satellite map based on the characteristics of aerial image,POS data and satellite digital map.In order to increase the positioning speed,the base map is improved to extend the application range by using satellite map,and the matching area of the whole aerial image in satellite map is determined according POS data and search strategy. The experimental results show that this method can achieve a wide range of real⁃time two⁃dimensional positioning without ground control points,and the precision and speed are improved.关键词
地图匹配/目标定位/POSKey words
map matching/target positioning/POS分类
信息技术与安全科学引用本文复制引用
张岩,李建增,李德良,周子栋,杜玉龙..基于POS与卫星地图改进的地图匹配定位方法[J].无线电工程,2015,(8):43-46,4.基金项目
国家自然科学基金 （）
