預警衛星 的英文怎麼說

中文拼音 [yùjǐngwèixīng]
預警衛星 英文
early reconnaissance satellite
  • 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...
  • 預警 : early warning預警飛機 early warning plane; 預警雷達 early warning radar
  1. The tracking law of ballistic trajectory is leaded by infrared camera of the early - warning satellite

    推導了預警衛星紅外相機對彈道導彈的跟蹤規律。
  2. 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。
  3. 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。
  4. 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。
  5. 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。
  6. According to the character of ballistic missile in boost phase, the gravity turn model is established, and according to the position relationship between early warning satellite and the target, the measure model is established

    根據彈道導彈主動段運動的特點，建立了主動段運動重力轉彎模型。根據預警衛星與目標的位置關系，建立了觀測模型。
  7. For advancing the penetrate power of the ballistic missile, a brief depiction of early - warning satellite was made first, and then, the jamming mechanism of infrared smoke released by against the satellite infrared detector was introduced, and a model of jamming efficiency evaluation of the ir smoke against early warning satellite was built

    為了提高彈道導彈的突防能力，在對預警衛星進行簡要介紹的基礎上，討論了通過伴星或其他方式施放紅外煙幕對星載紅外探測器的干擾機理和可行性，並建立了紅外煙幕對預警衛星進行干擾的效能評估模型。
  8. The main contributions are as follows : first, the early - warning with infrared cameras dynamics and kinematics equations are established

    本文主要研究內容如下:第一，建立了帶有紅外相機的預警衛星動力學方程，同時推導了運動學方程。
  9. 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。
  10. The early - warning satellite for guided missiles is the reconnaissance satellite which can monitor, detect and track the enemy ballistic missile launcher

    導彈預警衛星是用於監視發現和跟蹤敵方彈道導彈發射的偵察衛星。
  11. 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。
  12. The estimate algorithm of missile ’ s states and trajectory ’ s parameters by early warning satellite is a key technology of information processing

    利用預警衛星對彈道導彈的狀態估計與彈道參數估計的演算法研究是導彈預警信息處理的一項關鍵技術。
  13. 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。
  14. 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。
  15. We established mathematic models of the sensor scheduling for missile early satellite based on the technical characteristics of missile early satellite and the analysis to sensor scheduling

    摘要從導彈預警衛星的技術特點出發，通過對傳感器調度分析，建立了相應的數學模型。
  16. The satellite attitude backstepping controller is designed. in order to compensate the disturbance of infrared camera, a compounding feedforward controller is proposed basing the momentum conservation

    基於動量守恆定理，設計了用於補償紅外相機干擾作用的前饋控制器，從而提出預警衛星姿態的反饋-前饋復合控制方法。
  17. The observatory maintains a website on the internet. apart from a variety of forecasts, the website provides a wide spectrum of information such as satellite pictures, weather maps, weather of other cities, tv weather programmes, tropical cyclone warnings for shipping, rainfall distribution maps, tropical cyclone tracks, newsletters for the friends of the observatory, information on el nino and the greenhouse effect, and near real - time weather information over various places in hong kong

    天文臺在網際網路上設有網站，市民可透過該網站閱覽各類天氣預報、衛星雲圖、天氣圖、各大城市的天氣資料、電視天氣節目、供船舶用的熱帶氣旋警告、雨量分布圖、熱帶氣旋路徑圖、天文臺之友會員通訊、厄爾尼諾及溫室效應資料和香港各區接近實時的天氣資料。
  18. 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。
  19. According to the respective performance of genetic algorithm and simulated annealing algorithm, we proposed a new algorithm for sensor scheduling of early warning satellite, i. e., genetic and simulated annealing algorithm ( gasa )

    結合遺傳演算法和模擬退火演算法的特點，提出了一種新的解決導彈預警衛星傳感器調度問題的遺傳模擬退火演算法（ gasa ） 。
  20. In this dissertation, missile ’ s states in the boost phase and trajectory parameters estimate algorithms are studied by using angles of arrival measurement from space - based infrared sensor, and the availability and precision is validated through simulation

    本文主要利用地球同步軌道的預警衛星敏感器探測的目標視線角測量，對導彈主動段運動狀態和彈道參數估計演算法進行了研究，並通過模擬驗證了方法的有效性和可行性。
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