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NASA NTRS ยท 19890000467

Predictive Attitude Maintenance For A Space Station

Abstract

Paper provides mathematical basis for predictive management of angular momenta of control-moment gyroscopes (CMG's) to control attitude of orbiting space station. Numerical results presented for pitch control of proposed power-tower space station. Based on prior orbit history and mathematical model of density of atmosphere, predictions made of requirements on dumping and storage of angular momentum in relation to current loading state of CMG's and to acceptable attitude tolerances.

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BibTeXRIS

Hattis, Philip D.. 1989-09-01. Predictive Attitude Maintenance For A Space Station. https://ntrs.nasa.gov/citations/19890000467

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