radar-tracking 中文意思是什麼

radar-tracking 解釋
adj. 形容詞 雷達追蹤的。
radar trap （受到交通警嚴密監視的）雷達監控路段。

  • radar : n 〈美國〉【無線電】 〈radio detecting and ranging 之略〉 雷達，無線電探測器 （＝〈英國〉 radiolo...
  1. 161b guidance radar is a universal guidance equipment used in radiophare tracking. it belongs to 1435 radar which is a precise measuring radar in our station

    161乙引導雷達是無線電信標式靶場通用引導設備，它配屬於我站1435精密測量雷達。
  2. Targets in the radar ppi have the main property of the little area, a few targets and irregular change of grey. so it is difficulty to detect and track the target. the study of the radar ppi is very few inland and abroad. with the development and implement of high resolution radar and high resolution raster display, target _ tracking and detecitng based on the radar ppi will be feasible. it ' s great excellence is to increase time accumulation compare with the detecting techenicial of the traditional radar

    雷達ppi中目標的特點是面積小，目標或可能的目標多，灰度、形狀變化無明顯規律，所以檢測和跟蹤目標比較困難。基於雷達ppi的研究國內外甚少，隨著高解析度雷達和高分辨光柵顯示器的發展，基於ppi的雷達目標檢測和跟蹤成為可能。與傳統的雷達目標檢測技術相比，其潛在的優勢在於大大增加了信號的時間積累，因此有可能提高檢測性能。
  3. Ttr - target tracking radar

    目標跟蹤雷達
  4. Considering the characters of 3 - axes coordinate system that is not included in ship rectangular frame or inertial frame, compensation conditions are deduced through studying the effects of ship - swing. the paper studies how to transfer line velocity and acceleration in the inertial frame to angular velocity and acceleration which correspond each axis, then gives the computer function scheme. servo control scheme which can overcome ship swing and realize moving - target accurate tracking is designed according to inconsistency of radar base angle and beam angle

    針對三軸軸系既非甲板坐標系又非大地坐標系的特點，既研究了船搖對正交三軸雷達系統的影響，推導實現船搖不變性的補償條件，又研究了將目標在大地坐標系中的線速度和線加速度濾波值折算到各軸對應的角速度和角加速度值的計算關系，並作出了計算機功能框圖。
  5. The extended kalman filter ( ekf ) and converted measurement kalman filter ( cmkf ) have been widely used in radar target tracking

    在非線性量測的情況下， ekf和cmkf得到了廣泛的應用。
  6. Check flight standards of determining relative system radar capability in tracking different aircrafts

    確定相對體制雷達對不同飛機性能的檢飛標準
  7. Tracking - and - guiding radar

    跟蹤制導雷達
  8. An algorithm of tracking a maneuvering target based on ir sensor and radar in dense environment

    復雜環境下紅外機動目標跟蹤演算法研究
  9. This paper introduce the intelligentized and integrative research on the radar detecting in and abroad. it also introduce the clutter tracking latterly

    本文介紹了國內外雷達檢測的智能化、綜合化研究進展情況，以及雜波跟蹤技術的研究現狀。
  10. In 1981, the observatory installed the microcora, a system which allowed automatic tracking of the radiosondes without using radar

    一九八一年一套微科拉microcora自動探空系統在天文臺投入服務。
  11. Ata. maritime navigation and radiocommunication equipment and systems - radar plotting aids - automatic tracking aids - methods of testing and required test results

    船舶導航和無線電通信設備和系統.雷達標圖裝置.自動跟蹤標圖裝置
  12. The key elements of the missile early warning network included 7010 phased array early warning surveillance radar and 110 mono - pulse missile tracking radar

    關鍵組件包括7010相控陣預警監視雷達和110單脈沖導彈跟蹤雷達。
  13. Three - dimensional target tracking and acquisition radar

    三坐標目標跟蹤和探測雷達
  14. Maritime navigation and radiocommunication equipment and systems - radar plotting aids - part 2 : automatic tracking aids ; methods of testing and required test results iec 60872 - 2 : 1999 ; german version en 60872 - 2 : 1999

    航海導航和無線電通信設備及系統.雷達標繪儀.第2部分
  15. The background of this thesis is scene surveillance radar, which is mainly applied in target imaging, recognizing and tracking at airports

    本課題的背景是場面監視雷達，其應用背景是針對機場，對機場內目標進行距離分辨力成像、識別和軌跡跟蹤。
  16. The paper includes four sections followed here : the first section studies the modeling of signals of pulse doppler radar seeker, and establishes a radar signal simulation model, including radar emitting signal model, receiving signal model, receiving echo signal model, clutter model, noise model, sum channel directional pattern of antenna model, difference channel directional pattern of antenna model, sheltering model, rcs model, glint noise model, etc. the second section studies signal processing of pulse doppler radar seeker, and establishes radar signal processing mathematical model and data processing mathematical model for simulation, including windowing, doppler filtering, envelope demodulation, pdi, cfar, centering, velocity tracking, angle tracking, a - b filtering, etc. the third section studies the modeling of modified proportion guiding, and establishes guiding model, then dynamic simulation results is provided

    論文的主要工作包括四部分：第一部分研究了脈沖多普勒雷達導引頭的信號建模問題，建立了雷達信號模型，主要包括：發射信號模型、接收信號模型、目標回波信號模型、雜波模型、噪聲模型、和差通道天線方向圖模型、遮擋因子模型、接收機噪聲模型、目標雷達截面積統計性模型、目標角閃爍模型等。第二部分研究了脈沖多普勒雷達導引頭的信號處理模式，建立了信號和數據處理模型，主要包括：加窗和多普勒濾波、包絡檢波、檢波后積累、頻域cfar處理、速度定心、速度跟蹤、角跟蹤、 ?濾波等，然後給出了信號處理流程。
  17. The predictive function control is one of the most novel direction in this area, and it applies in the fast - processes initially, such as robot ' s arm control and radar tracking control, now it applies also in the slow - processes, such as fitful reaction temperature control, etc. the theory and application of the predictive control are studied in this paper

    而預測函數控制是預測控制領域中最新的研究方向之一，近年來，預測函數控制的應用已從最初的快速過程，如工業機器人的手臂控制、雷達跟蹤控制等發展到慢速過程，如間歇反應過程的溫度跟蹤控制等，而且，在國內的應用也已呈逐步發展之趨勢。
  18. Microcomputers have been used in radar tracking

    微型計算機已應用於雷達跟蹤。
  19. When phased array radar tracking low - angle target, the image of target caused by reflection from sea surface lead to multi - path effects

    相控陣雷達跟蹤海面上飛行的低空目標時，由於海面反射形成了鏡像，引起了多徑效應。
  20. In fact, it s tracked 4, 000 times per second. this laser radar tracking device with demonstrated accuracy that has been approved by the fda to improve the accuracy with which the laser reshapes your cornea. please visit

    它的雷達追蹤器，可每秒鐘追蹤4 ， 000次，亦由於此，美國食品及藥物管理局fda已批準它可以改善激光改造角膜的準確度。
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