Title :
The optimal orbital control of the dive and ascent earth observing satellite
Author :
Fu, Tianshuang ; Imado, Fumiaki
Author_Institution :
Shinshu Univ., Nagano
Abstract :
In this paper, we propose observing the particular area which is in the emergency situation or suffered by a natural disaster with the Dive and Ascent earth observing Satellite (DAS). We selected the forces of the thrusters fixed to the satellite body three axes as the control variables, and obtained the optimal thrust patterns by using the Steepest Descent Method (SDM). Some of new ideas and study results are presented.
Keywords :
artificial satellites; matrix algebra; optimal control; ascent earth observing satellite; dive earth observing satellite; natural disaster; optimal orbital control; optimal thrust patterns; steepest descent method; Control systems; Drag; Earth; Force control; Mathematical model; Mechanical systems; Optimal control; Satellites; Systems engineering and theory; Velocity control; Dive and ascent satellite; Optimal orbital control; Steepest descent method;
Conference_Titel :
SICE, 2007 Annual Conference
Conference_Location :
Takamatsu
Print_ISBN :
978-4-907764-27-2
Electronic_ISBN :
978-4-907764-27-2
DOI :
10.1109/SICE.2007.4421435
