Analysis of AOCS Closed-loop Test for Small Satellite

In this paper, the model satellite is KOMPSAT-2 (Korea Multi-purpose Satellite-2) of which AOCS part, the one of the subsystems, it has good accurate sensors and actuators to support a I meter FOY of required imagining data. AOCS hardwares need to perform some tests such as function, polarity and performance test in the AI&T by GSE(Ground Support Equipment) and Test-aids. We intend to introduce and describe the AOCS Closed-loop Test of KOMPSAT-2 and its test methods and results.