static radar 中文意思是什麼
static radar
解釋
電子掃描雷達-
The induction of ais technology still ca n ' t integrated with the devices of old system satisfactorily, the data of ais is only shown on the electronic chart background in ecdis, but does n ' t fulfill the fusion with the data of radar. more, some system functions related with display and interface still need be perfected, such as quickly moving, auto select chart, static information associate with target display, etc. the integrated information processing and display system researched in this thesis has been successfully applied in some vts projects and related projects, such as cheng - dao oil field survey system, yan - tai mount vts rebuild project etc. to the disadvantage exposed to us in national and foreign vts system, and those putted up in application projects, the thesis did a farther study and consummation, and acquired some research fruits, as follows : 1. fulfilled the eagle eye function in electronic chart display system
針對目前國內外vts系統中暴露出的薄弱點，以及應用實踐中表現出的不足本文對綜合信息處理與顯示系統做了進一步的研究和完善，取得了以下的研究成果： 1 、電子海圖顯示系統中鷹眼圖的功能設置與實現； 2 、設計一種簡易的選圖演算法，通過該演算法實現可在海圖放大、縮小時的自動選圖； 3 、電子海圖上自動錄取區的實現（二次自動錄取） ； 4 、實現對雷達和ais目標數據及其誤差的軟體模擬； 5 、船舶自動識別系統中動態信息與雷達動態信息的數據融合處理； 6 、利用數據融合技術解決雷達目標跟蹤方面的問題； 7 、海圖空間信息中顯示區域裁減演算法的設計，該模塊的實現大幅度提高了海圖的顯示速度。 -
Then an overview of the principle of sar is given, the computer model of the radar echo is discussed in detail, the simulation result of the ideal static point target and ideal static distributed target based on the computer model are presented
在闡明合成孔徑雷達基本原理的基礎上，深入地探討了合成孔徑雷達的回波模型，並藉助此模型分別進行了理想靜止點目標和分佈目標的回波模擬。 -
Synthetic aperture radar ( sar ) has been widely used in both military affairs and civilian fields because of its high - resolution, independence of both time and weather conditions, etc. usually, sar could only be used to detect and image static targets instead of moving targets for the reason that the position drifting will make local mistake in the general sar image, which is usually caused by the velocity of the moving targets in the ground range direction, and when it comes to the target with strong scatter coefficient right in the drifting position, the moving target could not be detected at all
合成孔徑雷達（ sar ）由於其高解析度、全天時、全天候等優良性能，已經在軍事和民用領域得到越來越廣泛的應用。通常，合成孔徑雷達只能對靜止目標進行檢測和成像，動目標由於其徑向速度而在常規sar圖像中有一個位置偏移，使成像造成局部錯誤，而且當偏移處有強散射目標時，動目標將無法檢測。軍事上的應用也要求合成孔徑雷達能對運動目標進行有效地檢測和成像，因而運動目標檢測（ mti ）及其成像日益成為合成孔徑雷達領域研究的一個熱點。 -
Typical results are given to calculate mission success probability etc. in air - to - ground radar electronic combat by modeling and simulation. computer simulation is higher fidelity and full - scale than static analytical analysis, also is more flexible and lower cost than field test
說明這種方法比經典的靜態解析分析評估法要全面和逼真，比外場實物試驗要廉價和靈活，並且面向對象的模擬模型庫可以方便地擴展到其它場景下的雷達電子戰作戰效能評估。 -
Range migration algorithm ( rma ) and backprojector algorithm ( bpa ) are studied. a new experiment method, bi - static sar, to solve lfm radar range " dead " area as well as its imaging algorithm are presented. the feasibility of the experiment method is confirmed by excellent experiment results
分析研究了波數域成像演算法和後向投影（ bp ）成像演算法；提出了便於軌道實驗的雙站uwbsar實驗方案和成像演算法，並成功應用於軌道uwbsar實驗系統；研究了用於成像處理的插值演算法及其實現方法；研究討論了uwbsar的特殊性。 -
This paper describes in brief the basic principle of geological radar technique and static rod in - situ test technique and, with practical examples, illustrates the application of combined geological radar and static rod test to the inspection of highway roadbed fill ( quantity ) and its effect
摘要闡述地質雷達和靜力觸探原位測試技術的基本原理，並通過實例，介紹了具體檢測方法及在公路路基填方量檢測中的應用效果。
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