摘要
研究了海面高要素对北斗一号卫星导航定位系统定位精度的影响规律,并进行了仿真计算,利用研制的海上用户接收机进行了陆地试验和海上试验,证明了考虑海面高因素的海上用户接收机能有效地提高北斗定位精度。
The influence of sea level height on the Beidou navigation and positioning on the sea is studied and the emulation is carded out. The experiment of the maritime Beidou receiver makes it clear that the maritime Beidou receiver which takes the sea level height into account can effectively enhance the positioning precision.
出处
《海洋测绘》
2006年第2期1-5,共5页
Hydrographic Surveying and Charting
关键词
海面高
北斗定位
海洋潮汐
定位精度
sea level height
Beidou navigation and positioning
tide
positioning precision
