摘要
为了验证GNSS差分定位中完好性算法的可行性及效果,本文在研究完好性算法和阈值选定方法的基础上,基于长期连续的完好性相关实测数据,验证了完好性算法在差分定位中的可行性和有效性。
In order to verify the rightfulness and effects of integrity algorithm in differential positioning, this paper based on Long-term continuous collecting and recording of integrity-related data, the raw data is accumulated for mathematical modeling and threshold determination of integrity-related factor, finally further verify the rightfulness and good effects of integrity algorithm in differential positioning.
作者
路阳
曹有权
何伟
王亚峰
LU Yang;CAO Youquan;HE Wei;WANG Yafeng
出处
《现代导航》
2018年第4期256-261,272,共7页
Modern Navigation
关键词
差分完好性算法
定位保护级
完好性统计量门限值
定位误差精度
Algorithm of Difference and Integrity
Protection Level of Positioning
Threshold of Integrity Statistics
Accuracy of Positioning Error