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NASA NTRS ยท 19820000301

Minimizing Vibrations While Orienting Large Structures

Abstract

Attitute error and error rate minimized by properly-designed control law. Control thrustor returns attitude to point within control dead band whenever attitude error or error rate strays outside. Within dead band, attitude drifts under environmental torque. Leftward thrustor fires when system phase point is to right of error dead band. Opposite is case for rightward thrustor.

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BibTeXRIS

Austin, F.. 1983-05-01. Minimizing Vibrations While Orienting Large Structures. https://ntrs.nasa.gov/citations/19820000301

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