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Angular velocity determination directly from star tracker measurements

Research output: Contribution to journal › Article › peer-review

69 Scopus citations

Abstract

A novel method was proposed for angular velocity determination from star tracker body measurements. The main advantage of this method is that it requires no information of the star reference vectors or the attitude. Algorithms based on various difference approximation were also developed. The results showed that very accurate angular velocity estimation is possible when combined with a simpler filter.

Original languageEnglish
Pages (from-to)1165-1168
Number of pages4
JournalJournal of Guidance, Control, and Dynamics
Volume25
Issue number6
DOIs
StatePublished - 2002

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