classification sonar 中文意思是什麼

classification sonar 解釋
分類聲納
  • classification : n 1 選別;分等,分級;分選。2 【動、植】分類(法)。 〈分類級別為: phylum 【動物;動物學】及 div...
  • sonar : n. 聲納,聲波導航和測距系統,音響定位器;潛艇探察儀。
  1. A study on classification of transient sonar echoes

    的瞬態回波分類研究
  2. With the development of reducing noise technology and the advent of quieter targets, sonar faces up to the challenge of low signal - to - noise ratio detection while high detection performance is demanded by weapons ' s increasing range. moving target detection is two of first and last of sonar " four main tasks : detection, loacalization, classification and tracking / motion analysis of targets, which is the base of other two functions

    隨著降噪技術的發展,安靜型目標的出現,聲納技術面臨低信噪比的挑戰,武器射程的增加又對聲納提出了更高的要求,關繫到聲納的四大功能(檢測、定位、識別和跟蹤/目標運動分析)第一和第四個的運動目標檢測任務重大,因為它對其餘兩個起著基礎性的指導作用。
  3. At the same time the author makes a deep research into the serial communication of the controlling signals of the sonar, the dynamic displaying of the image as well as the image post - processing and classification for the sake of sonar intelligentizing and the computer aided classification

    本文以投入正樣機研製的獵雷聲吶為背景,在著力解決工程實際問題的同時,對聲吶設備中控制信號的串列通信、聲納圖像的動態顯示以及後置圖像處理與識別做了較為深入的研究。
  4. At the basis of designing underwater geomorphological measurement system concrete plan, this dissertation makes study and analysis on its measuring depth of water sonar system and dynamic global position system. this dissertation simply and thoroughly introduces the state of underwater acoustic transducer and array. it covers the basic situation, the study benefits, the classification and role, analyses the performance index, designs the performance parameter relating to themselves performance synthesis and sonar equation

    論文在制定水下地貌測量系統技術方案的基礎上,論述了該系統中的水深測量聲納系統和動態定位系統( dgps ) ,分析了水聲換能器及基陣的性能指標,確定了換能器及基陣的主要性能參數。
  5. This thesis discusses on the post - processing of sonar signal which includes the search and location of the target, the pattern recognition and the neural networks classification, and also carries out a process of the sea test data with the post - process - programs to verify the validity of the pattern recognition with bp neural network, which helps to develop the sonar image processing and the image processing of other fields

    本文在完成課題中的顯示控制任務同時,對聲納信號後置處理,包括目標的搜索定位以及模式識別和神經元網路識別等內容,進行了論述,並利用後置圖像處理程序對正樣機海試數據進行處理,驗證了bp神經元網路下模式識別方法在水聲圖像處理方面的有效性,有助於聲納圖像處理以及其他領域圖像處理的發展。
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