軌道跟蹤 的英文怎麼說

中文拼音 [guǐdàogēnzōng]
軌道跟蹤 英文
orbital tracking
  • 軌 : Ⅰ名詞1. （路軌;軌道） rail; track 2. （比喻辦法、規矩、秩序等） rut; path; course Ⅱ動詞[書面語] （遵循; 依循） follow
  • 道 : Ⅰ名詞（道路） road; way; route; path 2 （水流通過的途徑） channel; course 3 （方向; 方法; 道理） ...
  • 跟 : Ⅰ名詞（腳的後部或鞋襪 的後部） heel Ⅱ動詞1 （在後面緊接著行動） follow 2 （指嫁給某人） be marrie...
  • 蹤 : 名詞（腳印; 蹤跡） footprint; track; trace; trail
  • 軌道 : 1 （供火車、電車等行駛的由條形鋼材鋪成的路線） track; pathway; rail; runway; circle; railway 2 （...
  • 跟蹤 : follow the tracks of; tail after; following; follow up tracing; track; tracking; trail; lock on; ...
  1. The tdrss ( tracking and data relay satellite system ) is a system which can supply the data relay and tt & c ( telemetry tracking and command ) service for the aircraft which are low and middle earth orbit and other aircrafts, aircraft and earth station

    跟蹤與數據中繼衛星系統tdrss （ trackinganddatarelaysatellitesystem ）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。
  2. And then, according to the kind of satellite and the requirements for geodetic and astrometric study and the geometry of gnss ( gps, galileo ) satellite to track the space vlbi satellite, the six keplerian elements of chinese space vlbi satellite ( test - svlbi ) are selected and determined

    根據衛星軌道的分類、大地測量和天體測量對空間vlbi衛星的要求，以及gnss （ gps和galileo ）衛星對空間vlbi衛星跟蹤觀測的幾何條件而設計了我國空間vlbi衛星的六個軌道根數。
  3. 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。
  4. 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。
  5. The main innovate point of the welding robot is that it realizes the automatic tracking of unleaded automatic weld and multiplayer weld

    此種焊接機器人的主要創新點是，實現了無導軌自動焊接焊縫與多道焊的自動跟蹤。
  6. The main central peak and two side peaks are important in the tracking mechanism

    其中心主峰值和兩個副峰值對于軌道跟蹤機構非常重要。
  7. An on - line minimum - variance estimator was developed for thrust acceleration applied to orbit transfer using discrete - time radar measurements. the mass - flow - rate of propellant was selected as a state variant, which was estimated by employing an integral state model and ekf filter. the variation equations for measurement vector to mass - flow - rate have been established to linearize the discrete - time measurement equations. the algorithm has applied successfully to maneuver process in commanding satellite into geo - stationary orbit. the results show that the algorithm developed here can monitor and determine whether engine works well or failure precisely and quickly during orbit transfer process

    飛行器軌道機動過程中，為跟蹤、定位機動目標和干預機動控制過程，需要統計處理離散的雷達觀測量實時估計推進發動機的推力，進而確定飛行器的瞬時軌道參數.本文所述演算法是該工程問題的探討和解決方案.文章建立了軌道機動過程中連續變質量運動模型和離散雷達量測模型，推進發動機的質量秒耗量作為表徵推力加速度的一個近似常量，應用擴展卡爾曼濾波對離散的雷達測量數據進行順序統計處理給出秒耗量的最小方差估計;文章詳細地推導了線性化量測模型的變分方程和觀測矩陣;模擬結果表明該演算法能快速、準確地估計推進發動機的質量秒耗量和向機動目標施加的實際推力
  8. These results provide theory and tool for the design and realization of further study the satellite orbit control system ; ( 2 ) discuss the satellite attitude and position / attitude tracking control problems

    這些研究成果對于進一步研究人造衛星軌道控制系統的設計和實現提供了理論和工具。 （ 2 ）討論了人造衛星姿態跟蹤控制和位姿（即位置和姿態）跟蹤控制問題。
  9. Then, we use a simulation method to create a large number of radar measurement values, produce a quantity of random numbers using computer software and add them to the radar measurement values, we use kallman filtering method to calculate the location, velocity and trajectory coefficient of the target at the moment of the final tracking point, and use the numerical solving method of differential equation to calculate the trajectory, the location of the hostile artillery or the impact point of its own projectiles, finally, we calculate statistically the random error of the tracking system and analyze the location accuracy

    然後採用模擬模擬方法獲得大量的雷達測量值，由計算機軟體產生大量的隨機數，加入雷達測量值中，用卡爾曼濾波法計算出最後跟蹤點時刻的目標位置、速度和彈道系數，再用微分方程數值解法計算出整個彈道軌跡、計算出敵方炮位的位置或己方炮彈的落點，最後統計出跟蹤系統的隨機誤差，分析定位精度。
  10. For the lunar landing phase mission, this paper presents autonomous navigation scheme based on feature points ( fps ) tracking

    針對著陸軌道段任務，給出了一種基於特徵點跟蹤的自主導航方法。
  11. So how does the laser pickup system stay on track and in focus

    那麼，激光拾取系統如何聚焦並實現軌道跟蹤呢？
  12. Satellite orbital track

    衛星軌道跟蹤
  13. The central beam and one beam on each side are used by the cd for the tracking system

    主光束和兩邊各一個副光束被用於軌道跟蹤系統。
  14. The servo system is responsible for the focusing and tracking of the laser beam on the cd

    伺服系統負責激光束在光盤上的聚焦和軌道跟蹤。
  15. That represents the track for a vertical track bar

    ，它表示垂直跟蹤條的軌道。
  16. That represents the track for a horizontal track bar

    ，它表示水平跟蹤條的軌道。
  17. Draws the track for a vertical track bar with visual styles

    以視覺樣式繪制垂直跟蹤條的軌道。
  18. Draws the track for a horizontal track bar with visual styles

    以視覺樣式繪制水平跟蹤條的軌道。
  19. First, the structure of the second generation ctdrs isl was discussed in this paper, the characteristic of coverage in the second generation ctdrs by the characteristic of orbit and the simulation model of isl was analyzed then the effect of the isl establishing process analyzed. second, the discussing and analyzing focus on the characteristic of signal during the establishing isl process, establishing the orbit model, the technology of doppler frequency shift capturing and tracking sequence and the effect of background noise, then the theory analyzing the parameters we have just mentioned, and this will support the reference for the implement of project. the simulation and test of the isl of ctdrs and analyzing from theoretical basis to implement of simulation were mainly focused in this paper

    其中討論了二代中繼星捕獲跟蹤系統星間鏈路的模擬方案的組成結構，利用軌道特性對二代中繼衛星系統的覆蓋特性進行分析，搭建了星間鏈路的模擬模型，其中包括中繼衛星和用戶衛星在內的軌道模型、星間鏈路模型、用戶星信號調制模型等，並對星間鏈路建立過程的影響進行分析;重點針對星間鏈路建立過程的信號特性，軌道模塊的建立、多普勒頻移技術、背景噪聲影響、載波的捕獲與跟蹤技術等進行了實際參數的設計與理論分析。
  20. Using a real - time forecasted track of high precision for guiding can solve the problem, i. e., control system will keep tracing in high precision while missing target in short time

    使用對人造衛星軌道的高精度實時預測軌跡來引導控制系統進行跟蹤，則可以在短暫丟失目標的情況下，繼續保持對目標的高精度跟蹤，從而可以較好地解決這一問題。
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