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題名 | 福衛五號衛星系統驗證與確認=FORMOSAT-5 Satellite Verification and Validation |
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作者姓名(中文) | 葉嘉靖; 何佩怡; | 書刊名 | 航測及遙測學刊 |
卷期 | 19:4 2015.02[民104.02] |
頁次 | 頁285-295 |
專輯 | 遙測衛星II |
分類號 | 447.964 |
關鍵詞 | 驗證與確認; 系統需求; 工程驗證體; Verification and validation; System requirements; Engineering development model; |
語文 | 中文(Chinese) |
中文摘要 | 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。 |
英文摘要 | 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. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。