電子定位系統 的英文怎麼說

中文拼音 [diànzidìngwèixìtǒng]
電子定位系統 英文
electronic position fixing system
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 定 : Ⅰ形容詞1 （平靜; 穩定） calm; stable 2 （已經確定的; 不改變的） fixed; settled; established Ⅱ動詞...
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 電子 : [物理學] [電學] electron
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. Area electronic buoys system is a large - scale underwater sound equipment of tracking and locating moving objects such as submarines, torpedoes and ships. with advanced vector sensors as detective devices, it has excellent antinoise performance, and its signal noise ratio is high

    區域電子浮標系統是一套大型的水聲跟蹤定位設備，其主要任務是準確跟蹤和定位海上多個運動目標（如潛艇、魚雷、船隻等）的運動軌跡。
  2. 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。
  3. 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。
  4. With the trend of emphasis on concealable attack and forcible ruin to military supporting systems, passive locating methods can be seen as an important direction to the development of locating methods and perfection to existing locating systems. passive locating methods have the merits of far distance, concealable receiving and low probability to be detected, compared to active locating methods. so, passive locating system can help to improve viability and battle effectiveness of the whole system in the electronic war environment

    在越來越強調軍事支援系統隱蔽攻擊和硬殺傷的趨勢下，採用被動方式工作的無源定位方法作為定位方法發展的一個重要方向和對現有定位系統的完善，較有源定位方法具有作用距離遠、隱蔽接收、不易被對方發覺的優點，對于提高系統在電子戰環境下的生存能力和作戰能力具有重要作用，同時在航海、航空、宇航、偵察、測控、救援和地球物理學研究中有著廣闊的應用前景。
  5. Bar code, pos, edi and gps systems dramatically improve the efficiency and accuracy of the logistics activities

    條形碼、銷售時點系統、電子數據傳輸系統、全球衛星定位系統的使用，極大地提高了物流活動的效率和精確程度。
  6. The single observer passive location and tracking system ( soplat ), which uses electromagnetic wave emitted by target, has proved its merits of self - hiding and far - distance detecting in modern electronic warfare and information warfar

    在現代電子戰、信息戰環境中，由於利用目標輻射電磁信息的單站無源探測定位系統具有機動性強、自身隱蔽和探測距離遠等優點，因此它具有重要的應用價值。
  7. The passive location and tracking system, which uses electromagnetic wave emitted by target, has proved its merits of self - hiding and far - distance detecting in modern electronic warfare ( ew ) and information warfare. and it is now the hotspot in the field of non - linear tracking and estimation

    在現代電子戰、信息戰環境中，由於利用目標輻射電磁信息的無源探測定位系統具有自身隱蔽和探測距離遠等優點，因此它具有重要的應用價值，並已成為當今非線性跟蹤與估計研究領域的熱點問題。
  8. But new safety devices such as electronic beacons and gps locators have made it easier to find skiers buried in avalanches

    但是新的安全裝置，例如電子信號器以及全球衛星定位系統，已經讓被雪崩埋住的滑雪者更容易被找到。
  9. Abstract : the tag - position equation and location differential algorithms of etc system with two arrangements of roadside equipments are deduced. the influence of installation tolerance on the dsrc communication results is analysed and a method of installation quality control is presented as well

    文摘:推導在公路不停車電子收費系統常見的兩種路旁設備安裝方式中車輛標識卡的定位方程和坐標變化量的演算法，分析安裝誤差對dsrc通信的影響，提出控制安裝工藝質量的辦法。
  10. Regard how to structure the control system of sensorless bldcm with dsp - tms320f240 as the centre in this paper, the detailed argumentation course of the motor startup, bemf terminal voltage measurement and control strategy is given out, give and pay concrete details for the software and hardware realization and experimental result. in order to treat the bldcm control system with dsp clearly, the full paper divides into six chapters altogether : chapter one, introduceing the development course, the structure characteristic and operation principle, etc. of bldcm in the introduction ; chapter two, directed against the startup issue of bldcm, the chapter give and publish the rotor measure pulse orients technology for motor startup in detail ; chapter three, proceed with mathematics model of the bldcm, expounding the control schemes ; chapter four, two important devices introducing : dsp ( 240 tms320f ) and power invertor control chip ( ir2131s ) ; chapter five, give and publish the detail of hardwares of control system ; chapter six, by ccs ide of ti, realize the control schemes in the front chapters with software, offere the procedure flow chart of main subroutine and some key place of programming, the experiment result in addition

    全文共分六章：第一章、緒論中介紹了bldcm的發展歷程、電機本身的結構特點和工作原理等；第二章、針對五位置傳感器bldcm的起動問題，文中詳細給出了檢測脈沖轉子定位起動技術；第三章、從電機的數學模型入手，詳細論述了反電動勢端電壓法和系統的控制策略；第四章、介紹了硬體實現中的兩個重要器件： dsp （ tms320f240 ）和功率管逆變器控制晶元（ ir2131s ） ；第五章、詳細給出了控制系統的硬體實現細節；第六章、利用ti提供的ccs集成開發環境，將前面章節的控制方案用軟體加以實現，給出了主要部分的程序流程圖和一些編程要點以及實驗結果。
  11. Even consumer electronics is affected ? the global positioning system must allow for time dilation, which alters the rates of clocks on its orbiting satellites

    即使消費性電子商品也受到影響，例如全球定位系統必須考慮時間延滯，以修正人造衛星上時鐘的速度。
  12. My son, an electronics engineer, produced from his pack a hand - held global positioning system receiver

    我的兒子是位電子學工程師，他卻馬上從包里拿出一個全球定位系統接收器。
  13. Phoenix, june 15, 2006 - - honeywell ( nyse : hon ) announced today that it has licensed lg electronics inc. ( lge ) to use twelve of its global positioning system ( gps ), vehicle navigation, and driver interface patents for certain automotive oem and aftermarket applications

    菲尼克斯6月15日消息? ?霍尼韋爾今天宣布已經許可lg電子有限公司（ lge ）使用其全球定位系統（ gps ） 、車輛導航和駕駛員界面等十二項專利技術，應用於某些汽車的oem和配件市場應用。
  14. As an important part of the traditional electronic reconnaissance equipments, active locating system has not met the requirements of modern war because of its own drawbacks

    作為傳統電子偵察設備的重要組成部分，有源定位系統由於自身的局限性已經不能滿足現代戰爭的要求。
  15. With the envisaged growing demand for lbs consumer electronics and car electronics devices, sdc has plans to commercially launch its products and solutions in auto - navigation system and auto - navigation via pda in the second half of the financial year. sdc is committed to developing innovative solutions and products that help people navigate and communicate anywhere in the world

    公司預期定位系統產品和汽車用定位裝置的需求將會增加，計劃將成功研發之器材和解決方案產品化，在財政年度下半年推出汽車導航系統，並且將此導航系統應用於電子手賬（ pda ）上。
  16. For the innovation application of technology award, colleagues of the electronic maintenance team explained their work in setting up the automatic upper - air sounding system, designing a new generation of radiation contamination monitoring system for potable water, as well as enhancing efficiency through application of new technologies such as mobile telephony, global positioning system and geographical information system

    在創新及科技應用組別方面，電子維修組的同事介紹了自動高空探測系統的工作新一代食水輻射污染監測系統的設計，以及他們如何應用行動電話全球定位系統gps地理資訊系統gis等技術，改善工作效益。
  17. Active detection systems, such as radar and sonar, have encountered more and more threaten in modern electronic warfare and information warfare. passive location and tracking system, which uses electromagnetic wave emitted by target, has been proved its merits of self - hiding and far - distance detecting and becomes more and more important

    現代電子戰和信息戰條件下，雷達和聲納等有源探測系統受到越來越多的威脅，利用目標輻射電磁信息的無源定位系統由於其自身隱蔽和探測距離遠等優點而日顯重要。
  18. This system integrated the gps ( global position system ), gis ( geographic information system ), gsm ( global system for mobile ), graph theory, the technology of computer network and so on. it has the function of displaying electronic map and vehicle real - time monitoring, vehicle alarm processing, the optimization of the shortest path and so on. it can monitor and manage the vehicles remotly effectively which is important for the vehicle keeping the security ; it can also improve the vehicle running benefits, alleviate the traffic hustle and jam through the shortest path optimization

    該系統綜合了全球衛星定位系統（ gps ） 、全球移動通訊系統（ gsm ） 、地理信息系統（ gis ） 、圖論、計算機網路技術於一體，可實現電子地圖顯示、車輛實時監控、車輛報警處理、車輛最短路徑選擇等功能，能有效的實現對車輛的遠程監控和管理，對保障車輛的安全有重要作用；通過選擇最短路徑可以提高車輛的運營效率、緩解交通擁擠和阻塞。
  19. The major research works are divided into five sections, including warship bearings - only tracking maneuver research, warship bearings - only tracking research, multi - warships passive data association research, multi - warships passive location research and the engineering implementation of bearings - only passive location systems. the detailed research works are outlined as follows : ( 1 ) a method of evasion factor matrix is presented, which can add the possible patrol zone of targets ( enemy ' s warships ) according to intelligence, and the land and island information provided by electronic chart to the modified gain extended kalman filter, and modifies state equation. it can improve the location precision of the modified gain extended kalman filter

    研究內容共分五個方面，分別是單艦純方位無源定位機動研究、單艦純方位無源定位跟蹤研究、多艦無源數據關聯研究、多艦純方位無源定位研究以及艦艇純方位無源定位系統的工程實現，主要完成了如下的工作： 1提出一種規避因子矩陣的方法，把根據情報獲得的目標（敵艦艇）可能活動區域，以及電子海圖提供的陸地島礁信息加入修正增益推廣卡爾曼濾波器中，對目標狀態方程進行修正處理，可提高修正增益推廣卡爾曼濾波定位演算法的定位精度。
  20. With the development of acoustics and signal processing theory, as well as that of dsp and dgps technology, it is possible for us to develop more advanced positioning systems

    聲學、信號處理理論逐步成熟；電子技術，如dsp 、 dgps技術的發展，為我們提供了開發更先進的定位系統的可能。
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