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Title
Japanese: 
English:Controllability Analysis and Periodical Antenna Pointing Attitude Control of a Single Rotor Spacecraft 
Author
Japanese: 田原 康平, 関口 和真, 三平 満司.  
English: Kohei Tahara, Kazuma Sekiguchi, Mitsuji Sampei.  
Language English 
Journal/Book name
Japanese: 
English:Proceedings of SICE Annual Conference 2013 
Volume, Number, Page         pp. 1580-1585
Published date Sept. 16, 2013 
Publisher
Japanese: 
English:SICE 
Conference name
Japanese: 
English:SICE Annual Conference 2013 
Conference site
Japanese: 
English:Nagoya 
Abstract This paper discusses an application of nonlinear controllability theory to the attitude control problem of a spacecraft with single reaction wheel and nonzero initial angular momentum. The target system is a model of actuators failure and has strong nonlinearity. Firstly, the conrollability is checked to reveal the non-controllable situation. After that the control objective sets to coincide a body-fixed antenna with a desired direction periodically. In order to achieve the control objective in the controllable region, the controller based on the input output linearization is designed. The validity of the proposed controller is confirmed in numerical simulation.

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