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.
Minimizing Vibrations While Orienting Large Structures
NASA Tech Briefs ; 7 , 2
1983-05-01
Miscellaneous
No indication
English
Suggested method for minimizing vibrations in ships
Engineering Index Backfile | 1933
|Suggested method for minimizing vibrations in ships
Engineering Index Backfile | 1933
|