electronic chart 中文意思是什麼

electronic chart 解釋
電子海圖
  • electronic : adj. 電子的，電子操縱的；用電子設備生產的；用電子設備完成的。adv. -cally
  • chart : n 1 海圖，航（線）圖，航海圖；地勢圖（＝physical chart），（軍用）地形圖（＝topographic chart）。...
  1. " navigating the craft is also made much easier because it is equipped with state - of - the - art thermal imager, global positioning system, echo sounder, radar, electronic chart plotter and gyrocompass

    新警輪的操作亦更加靈活，新船設有先進的熱能深測器、全球定位儀器、測深器、雷達、電子海圖及電羅盤。
  2. Design and application of inland - waterway electronic chart display and its information system

    電子江圖顯示與信息系統設計及其實現
  3. Real - time matching algorithm for radar image with electronic chart based on hausdorff distance

    距離的雷達圖像與電子海圖實時匹配演算法
  4. The thesis mainly discusses the design and implementation of electronic chart basic plat which is the essential part of ecdis

    本文重點研究ecdis的墓本信息源?電子海圖基礎平臺的構建與實現問題。
  5. Gps global positioning satellite electronic chart enhances steering efficiency by providing real - time notation information to the master

    衛星導航船自繪圖global positioning satellite幫助船隻確定所在位置。
  6. Have chinese interfaces and elaborate electronic chart of chinese coast. in the picture lines out coastline, shoal, reef, port, sea - route and others

    海精細電子海圖，圖中標出了岸線岸灘水深島礁港口航道燈標
  7. Sophisticated facilities installed on board range from radar, thermal imager, global positioning system ( gps ) to electronic chart and navigation equipment

    健警警輪安裝了多種先進設備，包括雷達、熱能探測器、全球衛星定位系統，以及電子海圖和電羅盤等。
  8. Ecdis. maritime navigation and radiocommunication equipment and systems - electronic chart display and information system - operational and performance requirements, methods of testing and required test results

    海上導航和無線電通信設備和系統.電子圖表先顯示和信息系統
  9. Based on analyzing of the existence ecdis ( electronic chart display and information system ), the paper indicates that ecdis includes some limitation about its using scope

    本文在對當前電子海圖系統分析的基礎上，總結了國內外現有電子海圖系統在應用范圍上所存在的缺陷。
  10. The paper analyzes the distinct status of various types of electronic chart fitted onboard in comparison with the requirements of electronic chart by solas, and brings forward some suggestions to deal with this situation for maritime regulators, shipping companies and training institutes

    摘要結合solas公約時電子海圖的要求，對電子海圖顯示與信息系統進行確切定義，分析了目前船舶配備的各類電于海圖系統的不同地位，提出我國海事部門、水道測量部門、航運企業、培訓機構應對電子海圖配備及早採取措施。
  11. The digital map is usually formed by the water depth ' s database measured on the seabottom. because of the disadvantage that the database is kept secret, this dissertation introduces a new method : first, the depth data are picked up from the electronic chart, then interpolation of the depth datum by kriging algorithm is adopted to gain the digital map. the method is the precondition of the terrain matching when it is researched by simulation, and it is the complement of the database

    通常數字地圖都是通過海底測量的海底水深數據庫來形成，針對水深數據庫存在保密性等特點，本文提出了一種從電子海圖提取水深數據，然後採用kriging方法進行插值形成數字地圖的方法，該方法是進行地形匹配模擬研究的前提，而且它也是海底水深數據庫的一個補充。
  12. With the development of a flight preparation assisting system as an example, this paper gives a detailed account of the techniques and method of using electronic chart in general aviation flight preparation, including geographical information, navigational data and how to set up a performance databank for different types of aircraft as well as air route preparation and how to make flight plans, etc. which can be used for reference for developers of related systems

    摘要以一個飛行準備輔助系統的開發為例，詳細介紹了電子航圖在通用航空飛行準備中的應用技術和方法，包括地理信息、航行資料和機型性能數據庫的建庫技術以及航線準備、飛行計劃制定方法等內容，可供相關系統的開發人員借鑒。
  13. This article investigated the salvage bureaus and the salvage stations what is affiliated with, summarized and analyzed the major problems existed in the salvage system of our country, and it found out the differences from the developed countries. it also made a statistics of all the information and data in the latest ten years. based on the fuzzy math theory, it applied platform of electronic chart, and programmed salvage stations again

    本文通過對各救撈局及其所屬救助站的調研，總結並分析現階段我國救助系統存在的主要問題，找出與發達國家的差距，統計近10年來各局的資料和數據，按照救助要求在電子海圖上設置虛擬站點，根據模糊數學的有關理論建立評價體系，對各虛擬站點進行評價，找出既符合救助要求，又符合實際情況的站點設置方案。
  14. On data access, plat adopts advanced display model of electronic chart as " database - dataset - object " : using database to maintain, organize and manage chart units ; using dataset to organize and operate elements of single map ; using s - 57 catalog to express the real object. on chart displaying, plat basis the contents of presentation library of s - 52, get the s - 52 display by implementing the " chart display generator ". this dissertation is about the research i have engaged in

    在海圖數據訪問上採用了當前流行的「數據庫-數據集-物標」三層模式：在數據庫層對水域的海圖單元進行維護、組織和管理；在數據集層應用s - 57的數據模型對單幅海圖的數據進行組織和操作，並完成對s - 57數據集的格式轉換；在物標層，則使用s - 57的物標類目來具體的表示。
  15. 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。
  16. With reference to existent ecdis, we designed new electronic chart applying the technology of net and database. the methods keep the merits of the existent corrective methods and abandon their shortcomings, bring forword the 3 - layer system struction ( expresstion / application / data ), and be used in the csdl center netstation project, win the high opinion. this dissertation is about the research i have engaged in

    本文在電子海圖顯示與信息系統的基礎上，研究基於internet網路和數據庫技術的網上電子海圖數據傳輸和電子海圖顯示及控制的技術方法，提出了（表示層/中間層/數據層）三層體系結構，並應用於現代物流管理中，該技術和方法被用在中海北方物流中心網站項目之中，並獲得非常好的效果。
  17. Ecdis. maritime navigation and radiocommunication equipment and systems - electronic chart display and information system - operational and performance requirements, methods of testing and required test results

    海上導航和無線電通信設備和系統.電子流程圖展示和信息系統
  18. Gps ( global positioning satellite ) electronic chart enhances steering efficiency by providing real - time notation information to the master. this device is especially important during inclement or foggy weather condition

    衛星導航船?自繪圖（ globalpositioningsatellite ）幫助船隻確定所在位置。在天氣惡劣或能見度低的日子，發揮功用更大。
  19. The paper at last based on the current situation of our country ' s ship maneuvering simulator for the demonstration of the designs of harbor and fairway, studies three kernel aspects of the ship maneuvering simulator for the demonstration of the designs of harbor and fairway. they are execution of electronic chart, method to read automatically the data of asymmetry current, a mathematical model of the ship maneuvering simulation

    文章最後針對目前我國運用於港航設計論證的船舶操縱模擬器現狀，對基於港航設計論證的船舶操縱模擬器中的電子海圖的製作、不均勻流場數據的處理、船舶操縱運動數學模型三個方面作了一點研究。
  20. The same target will appear two courses on the electronic chart for the errors of the two sensors are statistically independent. the paper mainly includes two points : ( 1 ) study the fusion between ais data and radar data in vts ; first the paper discusses the kalman filter of the target ' s tracking. on the basis of which we study the data fusion between the track of radar target and that of ais target

    對于雷達目標的航跡，選擇雷達作為位置傳感器，對于ais目標，選擇gps （全球定位系統）接收機作為位置傳感器，由於測量雷達航跡和ais航跡的傳感器是不同的，兩種傳感器誤差是相互獨立的，這樣在海圖上顯示目標的時候出現對于同一目標出現不同的航跡，本研究的重點包括兩個方面： （ 1 ）研究vts系統中ais數據和雷達數據的融合：首先討論目標航跡的kalman濾波，在目標航跡kalman濾波的基礎上對雷達目標和ais目標的航跡進行數據融合的研究；同時本研究將對ais的位置傳感器分差分gps和非差分gps兩種情況進行分析和處理。
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