摘要
ＧＰＳ高精度定位中广泛采用的是各阶相位差分观测值，由于差分观测值之间的相关性，导致数据处理的困难．针对数学相关和物理相关的特性，本文对这一问题进行了初步探讨．
In GPS high precision positioning,different kinds of differential phase measurements are widely used. It is difficult to deal with the data because of the correlation between them.An initi3al research into this problem is made in view of the qualities of the measurements mathematical and physical correlations.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
1994年第1期45-50,共6页
Journal of Hefei University of Technology：Natural Science
关键词
GPS
差分模型
数学相关
物理相关
PS,differential model,mathematical correlation,physical correlation
