satellite-to-satellite tracking 中文意思是什麼

satellite-to-satellite tracking 解釋
衛星跟蹤衛星技術
  • satellite : n 1 【天文學】衛星；人造衛星；〈比喻〉衛星國。2 隨從，幫閑者，食客。3 【生物學】隨體（指染色體）...
  • to : adv 到某種狀態；〈特指〉到停止狀態；關閉。 ★也常和動詞結合，略去其後賓語，而構成成語： The door i...
  1. The seychelles played each side off against the other, remaining a member of the commonwealth as well as the non - aligned movement and taking military aid from the soviet union while leasing a satellite tracking station to the americans

    塞席爾排除了異已而且一直是聯邦政府和不結盟運動的成員，他們得到了蘇聯的軍事援助並且向美國租用了一個衛星跟蹤站
  2. Followings are the main study in this paper. 1 ) based on building the condition function of orbit determination of satellite - to - satellite tracking, the coefficient matrix of its normal function was studied. and the relativity of satellite ’ s corresponding orbit elements was analyzed in different cases

    本文的主要研究工作如下: 1 ）在建立星-星跟蹤定軌條件方程的基礎上，對其法方程的系數矩陣進行研究，分析了在不同情況下，衛星對應的軌道根數的相關性。
  3. If we tracked satellite by the tradition narrow beam antenna, that should caused the jumping tracking between multi - aircraft. that is difficult to achieve by the immense antenna boot and the follow - up system. using digital beam forming realize aircraft target tracking and controlling should be best means to resolve this problem

    隨著我國多星測控系統的發展，在一個測控站作用范圍內將出現多星，同時要求地面站對多星同時進行跟蹤測控；如果採用傳統的窄波束天線對目標進行跟蹤測控，必然導致天線在多個飛行器之間進行跳動跟蹤，這對于龐大的天線引導、伺服系統來說難以實現，採用數字波束對飛行器目標進行跟蹤測控是解決此問題的最好方法。
  4. According to the technical requirements of data relay satellite system, we determine to exploit and analyze the oscillation amplitude comparison mono - pulse mode in a single channel mono - pulse, angular tracking manner in comparisons among several angular tracking modes e. g. cone scanning, step tracking, phase comparison mono - pulse and oscillation amplitude comparison mono - pulse

    根據數據中繼衛星系統技術指標與技術要求，通過比較圓錐掃描、步進跟蹤、相位比較單脈沖與振幅比較單脈沖等跟蹤方式的優、缺點，確定採用振幅比較單脈沖方式中的單通道單脈沖角跟蹤方式，並對此跟蹤方式進行了詳細的研究。
  5. The antenna pointing control is open loop control without feedback. the antenna pointing errors due to antenna tracking motion and satellite attitude adjusting ( trusting ) were analyzed, as well as the influence of damping, tacking velocity and trusting time

    文章分析了天線作跟蹤運動和星體作姿態調整時，對星體姿態控制精度和天線的指向精度影響，同時分析了阻尼、跟蹤速度、噴氣脈沖寬度等因素變化對動力耦合程度的影響。
  6. This is the second time afcd has used satellite tracking to monitor the migratory route of green turtles

    這是漁護署繼去年首次成功利用衛星追蹤綠海龜后，再次採用這技術監察綠海龜的遷徙路線。
  7. Satellite tracking is used to trace the migratory route and feeding ground of a green turtle by the agriculture, fisheries and conservation department ( afcd ) for the conservation of this highly endangered species

    漁農自然護理署（漁護署）以衛星追蹤一隻綠海龜的遷徙路線和覓食地，以保育這種高度瀕危的動物。
  8. To simultaneously solve the problems of the robustness, decoupling control and high accuracy tracking control at the high tracking rate in antenna control system, a new nonlinear antenna tracking - pointing control system for user - satellite was proposed based on a unique nonlinear active disturbance rejection control method

    摘要為同時解決用戶衛星天線控制系統的魯棒性、解耦控制和高跟蹤速率下的高精度跟蹤控制等問題，採用非線性自抗擾控制方法，提出了一種新型的用戶衛星天線跟蹤指向控制系統。
  9. The stim is made up of three same absolute radiometers, which mount according to a certain angle each other. the stim measures solar irradiance on the satellite without sun - tracking system

    太陽輻照度監測儀由三臺絕對輻射計構成，它是採用非跟蹤太陽的變角測量方法來測量太陽輻照度的。
  10. With reconnaissance aircraft reports terminated from august 1987 onwards and satellite pictures facilitating the tracking of tropical cyclones over the otherwise data - sparse ocean, the eastern boundary of the area of coverage was extended from 160e to 180from 1985 onwards

    由於有氣象偵察機提供報告此項服務已在一九八七年八月停辦及氣象衛星圖片，在原本資料短缺的海洋上追蹤熱帶氣旋位置的工作比從前順利得多。
  11. Satellite - to - satellite tracking

    衛星跟蹤衛星技術
  12. China is expected to continue to enhance its satellite tracking and identification network

    中國可望繼續改進其衛星跟蹤和定位網路。
  13. Thesis gives cargo tracking mode and architecture as well as thoughts when enterprises carry out co - operation cargo tracking system. to state cargo tracking co - operation between china national foreign trade transportation ( group ) corporation ( sinotrans ) and guangdong south satellite telecommunication service co. ltd ( sst )

    論文以中國外貿運輸總公司和廣東南方衛星通信服務有限公司進行協同跟蹤為例，提出了協同跟蹤模式，並給出了跨省際的物流運輸企業建設協同跟蹤系統的總體框架和思路。
  14. A flock of pigeons fitted with mobile phone backpacks is to be used to monitor air pollution, new scientist magazine reported on wednesday. the 20 pigeons will be released into the skies over san jose, california, in august. each bird will carry a gps satellite tracking receiver, air pollution sensors and a basic mobile phone

    據路透社2月2日援引美國新科學家雜志的報道說，每隻鴿子的身上都會被放置一臺gps衛星定位接收裝置，一個能監測空氣中一氧化碳和二氧化氮含量的空氣污染傳感器以及一部具備基本功能的
  15. Such tdrss system can significantly reduce the use of ground - based monitors as well as increasing medium - low orbit coverage, hence enhance the efficiency of the usage of space along medium - low orbit. “ space target capturing and tracking ” ( stct ) is an important technique in data relay satellite system, and is the preliminary requirement to establish the space link. “ performance of analyzing and simulating on tracking receiver in data relay satellite capturing and tracking system ” plays an important role of stct

    數據中繼衛星系統是為中、低軌道的航天器與航天器之間、航天器與地面站之間提供數據中繼、連續跟蹤與軌道測控服務的系統，使用數據中繼衛星可以大量減少地面測控站的數量，增大對中、低軌道的覆蓋率，有效的利用中、低軌道資源。 「星間目標捕獲與跟蹤」是數據中繼衛星系統的一項關鍵技術，是建立星間鏈路的首要條件。
  16. This paper studies a data experiment and identification problem of an actual system, in which the steering gear and the satellite - satellite pointing / tracking system act as the study object, based on system identification technique. the main factors that influence identification results and problems that should be paid attention to are analyzed. base on the analysis, auto - regressive moving average with exogenous input model ( armax ) for steering gear and a three - layer predictive control neural network model are established

    從理論的角度研究了對於一個實際系統的數據實驗設計和模型辨識問題，分析了影響系統辨識結果的主要因素以及在辨識過程中應注意的問題，並以此為依據，建立了舵機的滑動平均模型和星星天線指向控制系統的三層預測控制神經網路模型。
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