Recursive detection, identification and adaptation of model errors for reliable high-precision GNSS positioning and attitude determination

被引：9

作者：

Odijk, D. ^{[1
]}

Verhagen, S. ^{[1
]}

机构：

[1] Delft Univ Technol, Delft Inst Earth Observat & Space Syst, Kluyverweg 1, NL-2629 HS Delft, Netherlands

来源：

2007 3RD INTERNATIONAL CONFERENCE ON RECENT ADVANCES IN SPACE TECHNOLOGIES, VOLS 1 AND 2 | 2007年

关键词：

D O I：

10.1109/RAST.2007.4284068

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

High precision applications of Global Navigation Satellite Systems (i.e. GPS, GLONASS and GALILEO) are based on resolution of the carrier phase ambiguities. Only if these ambiguities can be reliably resolved, secure position and/or attitude information can be guaranteed. Hence it is very important that the GNSS data are cleaned for possible model errors, such as outliers and/or slips. This paper describes a rigorous procedure for the real-time statistical testing and quality control of both GNSS observations and the integer phase ambiguities. The performance of the procedure will be demonstrated using kinematic GPS data.

引用

页码：624 / +

页数：2