radar altitude 中文意思是什麼
radar altitude
解釋
雷達測定的高度-
Two radar units suspended from huge balloons provide low-altitude coverage of the entire peninsula.
懸掛在巨大氣球下面的兩套雷達把整個半島的低空都置於它們的探測范圍之內。 -
With the development of science and tecbnology, the electronic warfare has gotten to a new stage, electronic jammers, anti - radialized missiles, superlow altitude attacks have turned into great threats confronted with radar nowadays. former single - based radar not only had difficulty in finishing expected tasks, but also the survival of itself had been a pressing problem, people have to probe into multifarious countermeasures in order to improve the viability and effective work - capacity
隨著科技的發展，雷達電子戰發展到一個新的階段，電子干擾、反輻射導彈、低空突防和隱身武器已成為當今雷達面臨的四大威脅。傳統的有源雷達不僅很難完成預定的任務，而且自身的生存也成了緊迫問題，人們不得不積極探討各種對策，以提高雷達的生存和有效工作能力。 -
C. l. chen, c. j. pan ： semidiurnal behavior of quasi - periodic echoes in the mid - altitude es region with the chung - li vhf radar, agu 2000 fall meeting, san francisco, california, dec 15 - 19, 2000
陳中亮、蔡雯君、潘貞傑：中壢特高頻雷達對電離層散塊e層不規則體的觀測與研究， 2002地球系統科學研討會， 20026 / 3 - 4 -
In this paper, author briefly introduces some comprehension of his own researches in radar data processing which involves mono - radar trace processing, multi - radar data fusing, short term conflicting alert and minimum safety altitude warning
本文簡要介紹了本人對雷達數據處理研究的一些理解，對單雷達跟蹤，多雷達融合、短期沖突告警和低高告警的一些原理進行了闡述。 -
The 705d high altitude meteorological exploring radar is a automatic vehicle - loaded radar which is very important in the attacking process of artillery
705d型高空氣象探測雷達是車載式全自動二次測風雷達，配備于炮兵防空兵氣象分隊，它在炮兵部隊的攻擊過程中，起著非常重要的作用。 -
In the fourth part, the tracking filter for low - altitude radar target is studied
第四部分考慮了低空目標的雷達跟蹤濾波技術。 -
Radar follows the balloons to learn the speed and direction of high - altitude winds
然後，用雷達跟蹤氣球就可以得到有關高空風風速和風向的數據。 -
This dissertation mainly illustrates the a / d module ^ communicate module of tms320f240 fixed - point dsp and the realization which each module used in 705d high altitude meteorological exploring radar simulating system, meanwhile gives the writing step of inner program
本文主要講述了tms320f240定點dsp內部a d模塊、通訊模塊等各種功能模塊對於705d型高空氣象探測雷達模擬系統的實現方法，並且給出了其內部flash的燒寫步驟。 -
It consists of the coordinates setup and transform of the phased array radar, some filter parameters " design for low - altitude target, evim technique used in the low - altitude radar target tracking, the strategy for low - altitude radar target tracking, etc
包括相控陣雷達坐標系的建立與轉換；低空目標跟蹤有關濾波參數的考慮； imm技術在低空目標濾波中的應用；相控陣雷達的低空目標跟蹤策略等。 -
To enhance surveillance of air traffic at low altitude airspace not adequately covered by radar
為加強監察雷達未能全面覆蓋的低高度空域的空中交通1套 -
Detecting target at low - altitude is one of important problems for radar. based on high distance resolution is an important method of resolving this problem
探測低空與超低空動目標是雷達研究領域的重要內容之一，高解析度是解決這個問題的重要途徑之一。 -
Altitude marking radar
高度指示雷達 -
In the application of tf / ta2 flight control system, significant issues arise due to position errors, which is destructive for low altitude penetration aircraft. the concept of utilizing terrain contour matching technique to fixing the errors is introduced, and this concept is essential for military tf / ta2 flight applications without gps and forward looking radar in our nation
論文首先簡要介紹了綜合tf ta ~ 2飛行控制系統的相關背景知識和技術，包括航跡規劃、飛行控制和航跡跟蹤等相關技術，給出了地形匹配系統設計和應用的技術背景和相關理論。 -
The rdpds processes the radar data from various primary and secondary radars to present the aircraft position and its related information, e. g. aircraft callsign, altitude, ground speed, aircraft category, etc. on the radar display
雷達數據處理及顯示系統可以處理來自不同的一次及二次雷達的數據，然後在屏幕上顯示航機的位置及其有關的資料，包括航機的代號、高度、速度、飛機種類等。 -
Through the analysis of the test data and the new development in the relevant literature, some more realistic models for sea - clutter and multipath propagation is concluded and the simulation is accomplished in the software. they provide the foundation for low - altitude radar target detection & tracking techniques research. in the second part, radar low - altitude target detection & parameters ( elevation - azimuth - range delay - doppler shift ) measure are studied
（海）雜波和目標信號的多徑傳播嚴重影響了雷達低空目標探測與跟蹤的性能，通過分析國內外的有關試驗數據和最新的研究進展，總結出比較接近實際的海雜波和多徑傳播模型，並在有關軟體中實現了海雜波與多徑傳播的模擬，為進一步研究各種低空目標探測與跟蹤測量演算法提供了保證。 -
It will use radar, balloons and aircraft to look at the role of another sort of high - altitude cloud : cirrus clouds, which get spun off the tops of storms
該工程將使用雷達、熱氣球與大氣層飛行器來研究另一種高端雲的作用，其名為捲雲它是在暴風雨出現時從其頂端意外形成的。 -
The imaging algorithm provides a new choice for wide band imaging. according to the sar radar performance such as resolution, the choice and requirement for radar system parameters are discussed in the chapter 4. specially the precision requirement of velocity, acceleration, and the roll, pitch angle and altitude of radar carrier provided by ins is deduced in detail
本文第四章從合成孔徑雷達所需要的解析度等設計指標出發，具體分析了合成孔徑雷達的主要設計參數的選擇與要求，特別對慣導系統提供的速度、加速度、姿態角和載機高度等測量精度要求進行了詳盡的分析。 -
The computer stores all the incoming positional information from the radar stations, and from this calculates the future positions of the aircraft, their speed and altitude, and all other pertinent information
計算機儲存所有的從雷達車站的進來的信息，並且從這計算飛機的將來位置，他們的速度和高度，並且所有的另外的適當的信息。 -
Now radar faces to many threats including lower altitude attack and integrated electronic jam, as well as stealth target and anti - radiation missile
在現代戰爭中，雷達面臨著日益嚴重的對抗威脅。 -
Sponsored by dmc - radar applied in a navy range, this dissertation focus on the low - altitude / low - angle radar target detection & tracking techniques. it contains four parts : in the first part, the models of sea - clutter and multipath propagation are studied, which affect the radar ' s detectability and tracking ability of low - altitude target seriously
結合海軍某靶場dmc相控陣雷達的研製，著重研究了海面上低空目標雷達探測和跟蹤測量的有關技術，論文分為四個部分：第一部分系統分析了海雜波與多徑傳播的建模與模擬問題。
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