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Mission Operation Capability Verification Test for Low Earth Orbit(LEO) Satellite by Utilizing Interface Environment between LEO Satellite and Ground Station  

Lee, Sang-Rok (다목적실용위성3A호체계팀)
Koo, In-Hoi (위성지상시스템개발팀)
Lim, Seong-Bin (다목적실용위성3A호체계팀)
Publication Information
Aerospace Engineering and Technology / v.13, no.2, 2014 , pp. 142-149 More about this Journal
Abstract
After launch of Low Earth Orbit(LEO) satellite, Initial Activation Checkout(IAC) and Calibration and Validation(Cal & Val) procedure are performed prior to enter normal operation phase. During normal operation phase, most of the time is allocated for mission operation except following up measures to anomaly and orbit maintenance. Since mission operation capability is key indicator for success of LEO satellite program and consistent with promotion purpose of LEO satellite program, reliability should be ensured by conducting through test. In order to ensure reliability by examining the role of LEO satellite and ground station during ground test phase, realistic test scenario that is similar to actual operation conditions should be created, and test that aims to verify full mission cycle should be performed by transmitting created command and receiving image and telemetry data. This paper describes the test design and result. Consideration items for test design are described in detail and result of designed test items are summarized.
Keywords
Low Earth Orbit Satellite; Ground Station; Interface; Mission; Initial Activation Checkout; Calibration and Validation;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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