雷達載機 的英文怎麼說
中文拼音 [léidázǎijī]
雷達載機
英文
carrier of radar- 雷 : 1. (雲層放電時發出的響聲) thunder 2. (軍事上用的爆炸武器) mine 3. (姓氏) a surname
- 達 : Ⅰ動詞1 (暢通) extend 2 (達到) reach; attain; amount to 3 (通曉; 明白) understand thoroughly...
- 載 : 載Ⅰ名詞(年) year : 一年半載 six to twelve months; six months to a year; 三年五載 three to five ...
- 機 : machineengine
- 雷達 : [訊] radar (縮自 radio detection and ranging)
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A number of other types of information are also relayed into the computer, including information from picket ships, aew aircraft, ground observer corps , aircraft spotters, flight plans for both military and civilian aircraft, and weather information
一些其他類型的信息也傳遞給了計算機,這些信息來自(雷達)哨艦, aew載預警飛機、地面觀測隊和空中偵查,還有軍用和民用飛機的飛行計劃、氣象等等信息Different from detecting space of land - based radar which has relative unchangabledetection space, aew radar ’ s detecting space changes with the carrier ' s patrol line. what ’ smore, because of both movements of carrier and targets, aew radar will detect targets whichwere out of its coverage
地基雷達的探測空間是相對固定的,而機載預警雷達的探測范圍隨載機航線的變化而變化;由於載機和目標同時都在運動,使得某一時刻在載機探測范圍之外的目標也可能在後來的飛行過程中被探測到。In order to make the airborne radar instruction control antenna pointing correctly overcome the influence caused by maneuvering of carrier aircraft, and airspace stabilization algorithm is adopted in the airborne radar control circuit
摘要為使機載雷達指令克服載機機動而正確控制天線指向,在機載雷達控制迴路中加入了空域穩定計算。This paper resolved the radar instructions based upon ground to the radar antenna control instructions by using the carrier aircraft attitude data provided by inertial navigation system of the aircraft and the radar installation data provided by radar database
用載機慣導系統提供的載機姿態數據和雷達數據庫提供的雷達安裝數據,把基於大地的雷達指令解算為雷達天線控制指令。Heliborne battlefield surveillance radar ( bsr ) is used widely for its flexible usage without escort, regardless of landforms and low research expenditure
機載戰場偵察雷達系統具有使用靈活、不受地形限制、不需要護航,而且研製經費較少的優點,受到世界各國的重視。The technique has been highly successful in radio astronomy, and in both satellite and aircraft borne radar
該技術在射電天文學、衛星雷達和機載雷達上均獲得了巨大成功。Airborne synthetic aperture radar ( sar ) is a kind of active remote sensor, which works in the microwave band and takes aircraft as the working platform
機載合成孔徑雷達是一種以飛行器為平臺,工作在微波波段的主動式遙感器。Design of automatic test system for power supply based on gpib bus
機載雷達自動測試系統設計The influence of airborne sar antenna aperture on imaging process is analyzed
摘要分析了機載合成孔徑雷達天線口徑對成像處理的影響。Environmental conditions and test methods for aircraft radar. bump test
機載雷達環境條件及試驗方法.碰撞試驗Environmental conditions and test methods for aircraft radar. constant acceleration test
機載雷達環境條件及試驗方法.恆加速度試驗In addition to the conventional techniques such as low sidelobe antennas and displaced phased center antenna ( dpca ), there has been great interest in space - time adaptive processing ( stap ) because it can suppress clutter effectively and improve the detection performance of airborne phased array radar evidently
除了採用低副瓣天線、偏置天線相位中心( dpca )等傳統雜波抑制技術,能夠有效提高機載相控陣雷達地雜波抑制能力和動目標檢測性能的空時二維自適應處理( stap )受到了廣泛關注。General performance requirements and methods of measurement for data processing unit of airborne fire control radar
機載火控雷達數據處理單元通用技術要求和測試方法This article, through analysis different system radar ’ s superiority and limitation in target identification, proposes to unite the convention air defense radar ’ s echo characteristic and the electronic support sensory system ’ s aircraft - borne radiant characteristic, structure reasonable recognition system. it can satisfie the airplane target identification demand under the different background
本文通過分析不同體制雷達在目標識別上的優勢和局限性,提出把常規防空雷達回波特徵和電子支援偵察系統得到的機載輻射源特徵聯合起來,構造合理的識別系統的新思路,以此來滿足不同背景下對飛機目標識別的需求。This waveform library not only contains those typical radar signals like single - carrier frequency signal, encoded signal, lfm etc, but also include many hybrid modulated signals, like fsk / psk signal, fsk / ppm signal, psk / ppm signal, pseudo - random fsk / psk signal, etc. we use visual c + + 6. 0 to implement this software program, this makes it easy in control operation and provides a nice human - machine interactive interface
波形庫中既包含了傳統的雷達波形,如單載頻脈沖信號、 lfm 、編碼信號等,又包括了復合調制波形,如fsk / psk信號、 fsk / ppm信號、 psk / ppm信號、偽隨機fsk / psk信號等。採用vc編程實現,使其具有友好的人機界面和靈活的控制操作。The main contribution of this paper is that it offers the software to analyze the detection performance and the combat efficiency of radar system taking advantage of visual c + + 6. 0. the software has very well graphics visualize output interfaces. the software can be used to expediently compare the detection performance of radar in existence, calculate and compare the max range and the detection precision of different radar under varying complex environment, calculate the radar detection probability and the radar false alarm probability. some new analyzing module can be added in this software easily
論文的主要貢獻是利用visualc + +設計了「機載火控雷達性能分析與效能評估軟體」 ,該軟體具有良好的人機交互性和圖形化形象化的輸出界面,可以方便的分析對比現有國內外機載雷達系統的檢測性能,對比不同雷達系統在各種復雜環境下的最大發現距離,計算不同雷達系統在各種復雜環境下的測量精度,以及計算雷達的檢測概率和虛警概率等參數,並且可以方便地添加新的分析模塊,進一步增加軟體的功能。It provides an active field for development of radar techniques. this dissertation is based on the project " cfar ( constant false alarm rate ) detection for airborne pd radar "
本文是結合課題「機載脈沖多普勒雷達恆虛警檢測性能研究」進行的,主要考慮如何克服地雜波影響,提高系統的檢測性能。The ground moving target detection ( gmti / gmtd ) is an important function of the battlefield awareness radar and fighter ' s fire - control radar. in the gmti / gmtd the ground clutter will do strong harm to the detection and stap can be used to suppress the clutter
戰場感知雷達和機載火控雷達的地面慢速目標檢測功能也受到地雜波的制約,可以利用空時二維自適應處理提高抑制雜波的能力。Because of the phase errors caused by aircraft ' s motion errors, accurate motion compensation should be applied to get high resolution, high contrast and low geometric distortion sar images
因為由雷達載機運動誤差帶來的相位誤差,為了獲得高分辨力、高對比度、小幾何變形的圖像,就需要進行精確的運動補償。At last, combining the characteristics of the missle - borne high - prf pulsed doppler radar, this paper analyzed the difficulties and the possible technique approach in detecting and recogniting moving target using missle - borne high - prf pulsed doppler radar
最後,本文結合彈載高重頻脈沖多普勒體制雷達的特點,分析了彈載pd雷達對機動目標進行檢測、識別的難點及可採用的技術途徑。分享友人