INVESTIGADORES
SANCHEZ PEÑA Ricardo Salvador
artículos
Título:
Mission Mode Attitude Control for SAC-B
Autor/es:
PABLO ANIGSTEIN; RICARDO S. SÁNCHEZ PEÑA; ROBERTO YASIELSKI; MARCELA JAUREGUI; ROBERTO ALONSO
Revista:
JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING
Editorial:
ABCM BRAZILIAN SOC MECHANICAL SCIENCES & ENGINEERING
Referencias:
Año: 1994 vol. 16 p. 88 - 95
ISSN:
1678-5878
Resumen:
We describe t he Mission mode at t it.ude cont.rol ofthe scientific argencine sarellite SAC-B. Based on themathematical model of the system, an LQR conttrollerwith integral action has been designed. Robustnessagainst parametric and dynamic uncertainty is evaluated.Performance is defined in terms of pointing accuracyunder sets of perturbations and measurementnoise, and evaluated by means of the singular valueplots. Several pointing maneuvers and failure conditionsare simulated and plotted.
