TY - GEN
T1 - Static closed loop test system for attitude control system of micro satellite RISING-2
AU - Fukuda, Kazufumi
AU - Sakamoto, Yuji
AU - Kuwahara, Toshinori
AU - Yoshida, Kazuya
AU - Takahashi, Yukihiro
PY - 2011
Y1 - 2011
N2 - 50-kg class micro satellite RISING-2 is now under development by Tohoku University and Hokkaido University. The development is at Flight Model phase. The main mission of the RISING-2 is Earth surface observations with 5-m resolution using a Cassegrain telescope with 10-cm diameter and 1-m focal length. Accurate attitude control capability with less than 0.1 deg direction errors and less than 0.02 deg/s angular velocity errors is required to realize this observation. The attitude control system realizes 3-axis stabilization for the observation by means of star sensors, gyro sensors, sun attitude sensors and reaction wheels. In this paper the static closed loop test system for the attitude control system of the RISING-2 is described. This test system is the simulation including the hardware of the attitude control system of the RISING-2. The results of the tests show that the pointing error is very larger than the results of software simulation.
AB - 50-kg class micro satellite RISING-2 is now under development by Tohoku University and Hokkaido University. The development is at Flight Model phase. The main mission of the RISING-2 is Earth surface observations with 5-m resolution using a Cassegrain telescope with 10-cm diameter and 1-m focal length. Accurate attitude control capability with less than 0.1 deg direction errors and less than 0.02 deg/s angular velocity errors is required to realize this observation. The attitude control system realizes 3-axis stabilization for the observation by means of star sensors, gyro sensors, sun attitude sensors and reaction wheels. In this paper the static closed loop test system for the attitude control system of the RISING-2 is described. This test system is the simulation including the hardware of the attitude control system of the RISING-2. The results of the tests show that the pointing error is very larger than the results of software simulation.
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U2 - 10.1109/SII.2011.6147567
DO - 10.1109/SII.2011.6147567
M3 - Conference contribution
AN - SCOPUS:84857588472
SN - 9781457715235
T3 - 2011 IEEE/SICE International Symposium on System Integration, SII 2011
SP - 890
EP - 895
BT - 2011 IEEE/SICE International Symposium on System Integration, SII 2011
T2 - 2011 IEEE/SICE International Symposium on System Integration, SII 2011
Y2 - 20 December 2011 through 22 December 2011
ER -