Spacecraft attitude estimation using the global positioning system: Methodology and results for RADCAL

被引：39

作者：

Axelrad, P

Ward, LM

机构：

[1] Dept. of Aerosp. Eng. Sciences, Colorado Ctr. for Astrodynamics Res., University of Colorado, Boulder

[2] Dept. of Aerosp. Eng. Sciences, University of Colorado, Boulder

来源：

JOURNAL OF GUIDANCE CONTROL AND DYNAMICS | 1996年 / 19卷 / 06期

关键词：

D O I：

10.2514/3.21772

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Methodology and results for the Global Positioning System based attitude determination of a gravity gradient stabilized satellite are presented. Algorithms for on-orbit antenna baseline estimation, attitude initialization, point solution, and Kalman filtering are described. These algorithms are demonstrated using flight data collected on board the U.S. Air Force RADCAL Satellite. The precision of the final: attitude estimates is assessed to be at the level of 0.4 deg for pitch and roll and 0.7 deg for yaw.

引用

页码：1201 / 1209

页数：9

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