Thruster Attitude Control System Design and Performance for Tactical Satellite 4 Maneuvers

2014 ◽  
Vol 37 (2) ◽  
pp. 403-412 ◽  
Author(s):  
Tae W. Lim
Keyword(s):  
Control System ◽  
System Design ◽  
Attitude Control ◽  
Control System Design ◽  
Attitude Control System ◽  
And Performance

MAGSAT attitude control system design and performance

1980 ◽  
Author(s):  
B. TOSSMAN ◽  
F. MOBLEY ◽  
G. FOUNTAIN ◽  
K. HEFFERNAN ◽  
J. RAY ◽  
...  
Keyword(s):  
Control System ◽  
System Design ◽  
Attitude Control ◽  
Control System Design ◽  
Attitude Control System ◽  
And Performance

scholarly journals Quaternion-Based Attitude Control System Design of Single and Cooperative Spacecrafts: Boundedness of Solution Approach

2014 ◽  
Vol 2014 ◽  
pp. 1-13 ◽  
Author(s):  
Harry Septanto ◽  
Riyanto T. Bambang ◽  
Arief Syaichu-Rohman ◽  
Ridanto Eko Poetro ◽  
Adrianto Ravi Ibrahim
Keyword(s):  
Control System ◽  
System Design ◽  
Attitude Control ◽  
Equilibrium Points ◽  
External Disturbance ◽  
Control System Design ◽  
Attitude Control System ◽  
Control Effort ◽  
Solution Approach ◽  
Boundedness Of Solution

It is well known that single equilibrium orientation point in matrix rotation is represented by two equilibrium points in quaternion. This fact would imply nonefficient control effort as well as problem in guaranteeing stability of the two equilibrium points in quaternion. This paper presents a solution to design quaternion-based spacecraft attitude control system whose saturation element is in its control law such that those problems are overcome. The proposed feature of methodology is the consideration on boundedness of solution in the control system design even in the presence of unknown external disturbance. The same methodology is also used to design cooperative spacecrafts attitude control system. Through the proposed method, the most relaxed information-state topology requirement is obtained, that is, the directed graph that contains a directed spanning tree. Some numerical simulations demonstrate effectiveness of the proposed feature of methodology.

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