The Seasat-A attitude control system controls the attitude of the satellite system during injection into final circular orbit after Atlas boost, during orbit adjust and trim phases, and throughout the 3-year mission. Ascent and injection guidance and attitude control are provided by the Agena spacecraft with a gyrocompassed mass expulsion system. On-orbit attitude control functions are performed by a system that has its functional roots in the gravity-gradient momentum bias technology. The paper discusses hardware, control laws, and simulation results.
Seasat-A attitude control system
Guidance and Control Conference ; 1977 ; Hollywood, FL
1977-01-01
Miscellaneous
No indication
English
Seasat-A attitude control system
AIAA | 1977
|Seasat-A Attitude Control System
AIAA | 1978
|SEASAT-A attitude control system
Tema Archive | 1977
|Attitude determination system for Seasat-A mission
AIAA | 1977
|Attitude determination system for SEASAT-A mission
Tema Archive | 1977
|