sonar display 中文意思是什麼

sonar display 解釋
聲吶顯示器
  • sonar : n. 聲納，聲波導航和測距系統，音響定位器；潛艇探察儀。
  • display : vt 1 顯示；展示，表現出。2 展覽，展出，陳列（商品等）；展開（旗幟等），攤開（地圖等）。3 誇示，誇...
  1. Firstly, introduce the design of sonar display, trace - to - trace correlation and gray scale display, develop a new method of gray scale based on signal noise ratio. and next, discuss array signal processing and image processing in order to improve the display. finally, develop a software of sonar display simulator based on object oriented programming, with which the sonar display console is simulated and the performance of sonar signal is tested

    本文工作圍繞如何提高聲納顯示效果，介紹了聲納顯示屏幕的設計方案，論述了「跡跡相關」技術、灰度顯示技術在聲納顯示中的應用，提出了基於信噪比的灰度級別劃分方法；結合陣列信號處理、圖象處理技術，本文引入了子帶峰值能量檢測演算法、圖象邊緣檢測演算法，進一步提高了聲納檢測性能；基於面向對象的程序設計方法，設計了聲納顯示平臺軟體，為模擬聲納顯示、檢驗聲納信號顯示性能提供了模擬環境。
  2. Supported by a project, this thesis presents the technology about passive sonar display and signal detection in design of the sonar display console

    本文結合工程項目的需要，介紹了在設計被動聲納顯示平臺中所使用的信號檢測技術和顯示處理技術。
  3. The function of sonar display console is to present the result of signal and information processing on the screen and to supply the information about the watched field to the operator

    聲納顯示技術，其功能是將信號處理的結果正確地顯示在屏幕上，為操作人員提供觀測場的信息。
  4. The main function of the module is as follows : it can detect the cw signal transmitted by the active sonar, and measure the frequency of target signal and the direction of target. it can execute the tracking order sent by the display and control platform, and track the searched target, measure the target signal repetition intervals and target distance, and give the reliability of estimated distance

    該軟體的主要功能包括：對主動聲吶cw脈沖信號進行檢測，測量目標信號的中心頻率，測定目標的方位；執行顯控臺跟蹤命令，對搜索到的目標進行跟蹤，測量目標信號的重復周期，測定目標的距離，給出距離測量值的置信度。
  5. The sonar display console plays an important role in displaying the result of signal and information processing suitable for the operators

    因此聲納顯示技術是關繫到聲納信號處理系統的結果能否準確無誤的展現給操作人員的關鍵所在。
  6. A new adaptive data reduction algorithm is presented to display large amounts of data on the computer screen of active sonar system

    摘要本文討論了主動聲納系統中主動檢測結果的數據顯示問題。
  7. The key point of the research is that, although the detection performance of sonar signal processing subsystem has been optimized, there is still a space of improvement which can be achieved by the means of display and post - processing

    本文的設計思想是在聲納信號處理系統的基礎上，通過聲納顯示技術和亮度調制信號的檢測技術，進一步提高信噪比，改善聲納檢測性能。
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