ON-ORBIT CALIBRATION OF SATELLITE ANTENNA-POINTING ERRORS

被引：8

作者：

KISTOSTURIAN, HG ^{[1
]}

机构：

[1] LOCKHEED MISSILES & SPACE CO INC, SUNNYVALE, CA 94086 USA

来源：

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS | 1990年 / 26卷 / 01期

关键词：

D O I：

10.1109/7.53416

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

A pragmatic approach is presented to the on-orbit calibration of the spaceborne gimbaled parabolic reflector antennas to enhance their pointing and tracking accuracies in the presence of unknown structural deformations and other errors. The technique described is based on the second-order extended Kaiman filter. Except for some knowledge of Kaiman filtering, the paper is self-contained and tutorial in character, developing necessary error models and deriving most pertinent equations from first principles. © 1990 IEEE

引用

页码：88 / 112

页数：25