福衛五號衛星系統驗證與確認

衛星為一多功能軟硬體系統，處理各樣電力、感測與數位訊號。各次系統發展其特殊功能，依系統需求與介面定義，做各功能元件發展與測試。然而，衛星要能發揮功用，執行任務，必須整體功能齊全，無論是感測器、致動器、資料處理或飛行演算法，必須通過完整的系統驗證與確認，確保所有介面之定義互相符合，確保飛行軟體內演算法可正確執行衛星控制。此種驗證測試毋需以昂貴的飛行元件作系統驗證，以功能性能幾近相同之工程驗證體替代衛星飛行體執行測試，可早期找出衛星系統複雜的匹配性問題。系統驗證對新開發之元件尤其重要，例如，衛星電腦、飛行軟體模組，新出廠的元件一定要經過系統檢查才能確保本身沒有系統相容性問題。

關鍵字

驗證與確認；系統需求；工程驗證體

並列摘要

Satellite is a hardware-software system with multi-function, containing various power, sensing and digital signals, where each subsystem develops its functions following system requirements and interface definitions. Within the system, each element in the satellite, including sensors and actuators, has to be verified and validated against system requirements and interfaces. In addition, flight software validation assures flight control algorithm, developed by cognized engineers, are compatible with hardware equipment. Such a course does not require expensive flight hardware in the validation process. Instead, engineering model, with the same function, of each hardware is more adequate to be employed. Moreover, to detect any conformity issue within the system in early state is a critical task in satellite project, especially for the new-developed components, e.g. On-Board Computer and flight software. System compatibility issue oftentimes takes place after integrating them to the spacecraft system and that ought to be dealt with.

並列關鍵字

Verification and Validation ； System Requirements ； Engineering Development Model

參考文獻

G. Berger, L. Dribault and P. Damilano, August 1998. LEOSTAR Development and Validation, 12th Annual AIAA/USU Conference on Small Satellites, Logan, Utah, SSC98-V-3

Ho-Pen Chang, Guey-Shin Chang, Jer Ling and Tony Tsai, 2012. Remote Sensing Satellite FORMOSAT-5, 63rd International Astronautical Conference, Naples, Italy, IAC-12-B4.4.8

Shui-Lin Weng, Jer Ling and Tung-Hung Tsai, 2007. Indigenous Mission of Satellite Development Program in Taiwan, 6th IAA Symposium on Small Satellite for Earth Observation, Berlin, Germany, IAA-B6-0904

Ann Weichbrod and Lesley McBride, 1995. ROCSAT-1 EDM Configuration Management Plan, TRW internal document, D22960

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Dean Hawes, 2003. ROCSAT-3 EDU Spacecraft Integration and Test Plan and Procedures, Orbital internal document, S527-PP6500

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國際替代計量

福衛五號衛星系統驗證與確認

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