首頁 / 技術總覽 / 技術內容

技術名稱:

福衛七號自主衛星模型
FORMOSAT-7R Satellite Mockup

單位名稱:

財團法人國家實驗研究院
National Applied Research Laboratories

技術說明:

福衛七號為臺美大型科技合作計畫,對加強我國臺美雙方外交及科技交流有重大功效,符合外交政策擴大與美國、日本、歐洲、東南亞等地區多面向的合作。99年臺美政府簽署技術合作協定(Agreement between TECRO and AIT),雙方授權國家太空中心(NSPO)與美國國家海洋暨大氣總署(NOAA)共同執行福衛七號計畫(FORMOSAT-7/COSMIC-2)。福衛七號的觀測資料將提供交通部中央氣象局納入數值預報系統,提升國內氣象預報準確度及劇烈天氣(颱風路徑及降雨)預測準確度。國研院颱洪中心同步參與掩星資料應用技術開發與研究,相關成果亦將提供災防中心作為緊急災害防護重要參考與決策依據。
自主衛星是以國家太空中心為核心,整合產業界、學術界、研究機構等太空科技團隊,發展國內自主設計製造的衛星、酬載儀器、資料處理與應用技術,兼顧發展我國衛星關鍵技術及太空科學能量,並培育相關人才。符合「國防加值策略」以「國防產業」帶動經濟發展及產業創新的動能,藉由對國防的投資,讓台灣的科技產業能領先,推動軍民通用科技。
福衛七號自主衛星除了發展一枚全自製的衛星系統外,也包含國內研製的GNSS-Reflectometry酬載儀器,與研製四項衛星關鍵元件(衛星電腦、電力控制單元、GPS接收機、光纖陀螺儀),及研製過氧化氫推進模組等。在衛星發射經實際飛行驗證後,將有助於國產衛星元件技術提升與銷售,有助於建立國內衛星產業。
福衛七號自主衛星的任務為進行GNSS海洋反射訊號實驗,GNSS海洋反射訊號觀測資料,可增進劇烈天氣預報的準確性。且福衛七號自主衛星為繼NASA 105年底發射的CYGNSS星系衛星後,唯一成形的反射訊號應用衛星計畫。可為氣象衛星資料商品化做準備。

The Formosat-7 program is a large-scale science and technology cooperation between Taiwan and the United States with a significant effect on reinforcing bilateral diplomatic and sci-tech exchanges. It complies with the government’s foreign policy to expand multifaceted cooperation with the US, Japan, European and South Asian countries. Based on the agreement between TECRO and AIT signed in 2000, both governments authorize Taiwan’s NSPO and US’s NOAA to run a collaborative program, the FORMOSAT-7/COSMIC-2 whose observation data can be integrated into the existing numerical forecasting system of the Central Weather Bureau to enhance accuracy of daily and severe weather forecast (typhoon path and rainfall). The Taiwan Typhoon and Flood Research Institute (TTFRI), NARL simultaneously engages in the research and technological development of occultation data application. Its relevant research achievements will serve as important reference and decision-making basis for prevention and control of emergent disaster by the National Science & Technology Center for Disaster Reduction (NCDR) under the Executive Yuan.
The space science and technology team comprising the National Space Organization as the core member to integrate industry circles, academia and other research institutions, aims to develop independent design and manufacture satellites, payload instruments, data processing and applied technology, balance capability buildup of both key technology of spacecraft and space science and cultivate space talent. The national defense industry helping drive the growth of economy and industrial innovation and this fully conforms to the value-added strategy of national defense. Taiwan's technology industry can keep its leading role and promote the dual-use technology by investing in national defense.
The Formosat-7 Reflectometry program includes not only the development of an independent self-manufactured spacecraft bus but also the research and development of a GNSS-Reflectometry instrument payload, four satellite key components (On Board Computer, Power Control Unit, GPS Receiver and Fiber Optical Gyroscope) and a hydrogen peroxide propulsion module. The flight validation after launch will help technological upgrade and marketing and sale of domestic satellite components, and the establishment of the domestic spacecraft industry as well.
One of the missions of the Formosat-7 Reflectometry satellite is to carry out the GNSS ocean reflectometry experiment in space. The observation data collected by the GNSS reflectometer can improve the accuracy of severe weather forecast. Moreover, the Formosat-7 Reflectometry satellite program will be the only existing reflectometry satellite program after the CYGNSS constellation launched at the end of 2016 by NASA. It shall pave the way for the commercialization of meteorological satellite data in the future.

發明人:

福爾摩沙衛星七號團隊

連絡資訊:

黃瑩芳 02-66300619