預警衛星系統 的英文怎麼說
中文拼音 [yùjǐngwèixīngxìtǒng]
預警衛星系統
英文
early-warning satellite system- 預 : Ⅰ副詞(預先; 事先) in advance; beforehand Ⅱ動詞(參與) take part in
- 警 : Ⅰ動詞1 (戒備) guard against; garrison 2 (使人注意) warn; alarm Ⅱ形容詞(感覺敏銳) alert; vig...
- 衛 : Ⅰ動詞(保衛) defend; guard; protect Ⅱ名詞1 (周朝國名) wei a state in the zhou dynasty2 (姓氏...
- 星 : 名詞1 (夜晚天空中閃爍發光的天體) star 2 [天文學] (宇宙間能發射光或反射光的天體) heavenly body...
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 預警 : early warning預警飛機 early warning plane; 預警雷達 early warning radar
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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This system also includes an on - line information service through which airline companies can retrieve flight documentation including forecast charts of en - route significant weather and wind temperature data issued by the world area forecast centres at london and washington, weather forecasts for departure, destination and alternate aerodromes, as well as the latest meteorological information of weather radar and satellite images, aerodrome warnings, tropical cyclone information, etc. weather briefings are provided via telephone or video conferencing equipment to flight crew members on request
該系統也包括一在線資料服務,航空公司可透過此服務提取包括由倫敦及華盛頓世界航空區域預報中心發放的航路上重要天氣及風/溫度資料的預報圖、起飛、目的地及備降機場天氣預報的飛行氣象文件。此外,航空公司亦可提取最新的氣象資料包括天氣雷達圖像、衛星雲圖、機場天氣警報及熱帶氣旋資料等。如有需要,航空預報員可以透過電話或視像會議系統向飛行人員作天氣簡報。This system also includes an on - line information service through which airline companies can retrieve flight documentation including forecast charts of en - route significant weather and windtemperature data issued by the world area forecast centres at london and washington, weather forecasts for departure, destination and alternate aerodromes, as well as the latest meteorological information of weather radar and satellite images, aerodrome warnings, tropical cyclone information, etc. weather briefings are provided via telephone or video conferencing equipment to flight crew members on request
該系統也包括一在線資料服務,航空公司可透過此服務提取包括由倫敦及華盛頓世界航空區域預報中心發放的航路上重要天氣及風溫度資料的預報圖、起飛、目的地及備降機場天氣預報的飛行氣象文件。此外,航空公司亦可提取最新的氣象資料包括天氣雷達圖像、衛星雲圖、機場天氣警報及熱帶氣旋資料等。如有需要,航空預報員可以透過電話或視像會議系統向飛行人員作天氣簡報。Kcrc is able to closely monitor the weather patterns by the use of real time data as well as satellite imagery from the hong kong observatory. early warning is passed to contractors in advance of bad weather conditions, as part of the preventive measures to ensure that works in progress do not impede drainage paths
九鐵亦有透過使用天文臺的即時資料及衛星氣象圖,密切留意天氣變化,當預期天氣轉壞,便會向承建商事先發出警報,以便能採取適當的預防措施,確保任何工程不會影響排水系統。The observatory contributes to the global maritime distress and safety system of the international maritime organization by preparing weather bulletins and severe weather warnings for the china seas and the western north pacific regions. these messages are broadcast via inmarsat communication satellites four times a day to ships on the high seas
天文臺負責為國際海事組織的全球海上遇險和安全系統提供中國沿海和北太平洋西部地區的天氣預測,以及發出惡劣天氣警告,這些信息會透過國際海事衛星每日四次向船隻廣播。In this paper, detecting and surveillance process of ballistic missile with low satellite of sbirs is studied deeply
本文以天基紅外系統中的低軌道衛星為觀測平臺,針對低軌預警衛星對彈道導彈的跟蹤及彈道估計演算法展開深入研究。The key that weapon kit such as missile satellite launcher, radar station run safely and utilize normally is the electrical device insulation status
導彈衛星發射裝置、雷達站、軍事通訊、電子預警和指揮系統等武器裝備和軍用電力系統的安全運行與正常使用,其電氣裝置的絕緣狀態至關重要。At present we have made great efforts on radiation statistics of proton - flare " s x - ray, especially hard x - ray, and character of hard x - ray in the process of proton accelerating, and we have gotten solar x - ray " s character before proton event and bring forward forecasting method which is actualized and proved in fy - 2 satellite " s alarming system of proton event
目前我們已經在質子加速過程中的硬x射線特徵、質子耀斑x射線輻射統計(特別是硬x射線特徵)等方面作了系統的工作,已獲得質子事件前兆的太陽x射線特徵,並提出了預報方法,已在fy - 2衛星質子報警系統中加以了實施和驗證。Early warning system of missiles is an real - time infrared reconnaissance camera based on satellite platform, it can simutaneously reconnoiter, discriminate and track the enemy missile, then obtain the information about the missile ’ s flight parameter
本文研究的導彈預警系統是基於衛星平臺的紅外實時傳輸偵察相機設備,它可以實時偵察、辨別、跟蹤敵方飛行導彈,在短時間內獲取導彈飛行資料。The early - warning satellite is a important part in the nmd
摘要預警衛星是國家導彈防禦系統中的重要組成部分。A new algorithm of missile target recognition for missile early warning satellite system ' s ground segment is established
摘要針對導彈預警與攻防對抗中的導彈目標識別問題,提出了一種導彈預警衛星地面應用系統中對導彈目標進行識別的新演算法。Research of the state and covariance estimation for ballistic missile and the way of tracking missile using early warning satellite is an important technology
預警衛星對彈道導彈的跟蹤與彈道參數估計演算法研究是彈道導彈預警系統的一項關鍵技術。Algorithm research of the early - warning satellite attitude control under the payload disturbance is a critical technology of ballistic missile early - warning system
預警衛星在其有效載荷干擾作用下的姿態控制演算法研究是彈道導彈預警系統的一項關鍵技術。By analyzing the status of forest fireproofing, using basic geographic data and remote sensing data from meteorological satellite, the corresponding weather information and gis components, the article designs the forest fireproofing information system with the function of space positioning, spatial analysis, early warning and forecast of fire risk, loss evaluation etc
摘要利用基礎地理數據和氣象衛星遙感數據,以及相應防火期內的氣象資料,藉助gis組件,設計了一個集空間定位、空間分析、火險預警預測、損失評估等功能於一體的森林防火信息系統。Satellite early warning system
衛星預警系統Secondly, aiming at measurement being only from one satellite and the ekf being not stable, the measure equation is improved. transforming the form of angle measurements by the imaging theory, linearization of measure equation is realized by fake data of measurement. parameter of ballistic missile trajectory is estimated by using ekf, and the simulation shows that the unstabilization problem of ekf with true measurements is solved by using ekf with fake measurements
在僅有一顆預警衛星能夠觀測到目標的情況下,針對擴展卡爾曼濾波不穩定的問題,對觀測方程進行改進,利用光學成像系統的原理,將測量量進行變換,並利用新生成的偽測量量使測量方程線性化,再利用擴展卡爾曼濾波演算法對目標的彈道參數進行估計,最後,通過數學模擬來證明利用偽測量量的擴展卡爾曼濾波解決了單顆衛星觀測時利用真實測量量的擴展卡爾曼濾波不穩定的問題。分享友人