網線定位器 的英文怎麼說

中文拼音 [wǎngxiàndìngwèiqì]
網線定位器 英文
wire dropoff locator
  • 網 : Ⅰ名詞1 （捕魚捉鳥的器具） net 2 （像網的東西） thing which looks like a net 3 （像網一樣的組織或...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 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...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  1. As to the critical technological problems of the interlock control of three - car coke oven - oven number identification, accurate contraposition and data transmission, the author proposes solutions respectively - rfid, three - light positioning device, coke oven controller and radio transmission network. these solutions can ensure accurate identification of the oven number. for example, the deviation of the automatic parking position is within 10mm

    針對三車聯鎖控制環節的關鍵技術：爐號識別、精確對正和數據通信，本系統採用了射頻識別（ rfid ）裝置、三燈位置檢測裝置、焦車控制器、無線通訊網路等解決方案，可實現無差錯的爐號識別，自動停車定位誤差在10mm以下，通信數據可靠等系統要求。
  2. The research works finished in this paper are listed below : 1. solving the problem in testing of cylinder vessels that the sensors disposition is very rigorous, carrying out study of freewill triangle network orientation and linear orientation, bringing forward the discriminance which distinguish the validity of orientation array using character string method the first time, at the same time, solving the problems that judgement of orientation array, elimination of camouflage location, avoidance of repeat location, etc. 1 '. carry ing out the study of the orientation of defects in stand lank floor with the method of freewill planar triangle orientation, advancing bran - new discriminance on the validity of orientation arrays, orientation points, and the disposing means of the acoustic sources near sensors and those near common border

    本文進行的主要研究工作有： 1解決柱式容器檢測中傳感器排布要求較嚴格的問題，開展任意三角形網路排布檢測技術與線定位技術研究，首次提出了利用字元串格式判斷線定位陣列有效性的判別方法，並解決了任意三角形定位中存在的定位陣列判斷，偽定位的剔除，重復定位的避免等一系列問題； 2利用平面任意三角形定位方法開展常壓立式儲罐罐底缺陷定位技術研究，提出了全新的定位陣列有效性判斷、定位點的有效性判斷方法；以及頂點聲源和邊界聲源的處理辦法。
  3. The evaluation criterion of the performance and the taxonomy for wireless sensor networks self - localization system and algorithms are described, the principles and characteristics of recent representative localization approaches are discussed and presented in detail. 3. based on the euclidean algorithm

    2 、綜述了無線傳感器網路自身定位演算法和系統的性能評價指標、分類方法，在研究和比較現有的典型演算法和系統的基礎上，對現有的無限傳感器網路定位系統和演算法進行分析和總結。
  4. Main technic of giss webgiso thus function modules architecture and network topological structure are confirmed webgis system implements the basic function of electronical map, such as map zoonu pan, and the abundant query of geograph and database by using maplnfo mapxtreme for java as map server and jsp., java technico this system also can implement the routing of linesx analysing of buffer and so on0 this paper advances storage model of roads and pipelines topology data, efficiently solves the maintenace problem of network topology data of webgis and implements the shortest path algorathm based on webgis by improving it0 the system has better opening by suppling database interface of map ? the system has perfect on - line help and user forum and favorable interfaces and implementation of this system makes fundament for the further research of webgiso

    本系統利用mapinfomapxtremeforjava作為地圖服務器，採用jsp和java技術，實現了基於webgis的電子地圖的縮放、漫遊等基本功能，並具有豐富的圖文定位查詢功能；實現線路路由、緩沖區分析等輔助決策功能；構建了道路管線網路拓撲數據的存儲模型，有效地解決了基於webgis的網路拓撲數據的維護問題；對dijkstra演算法進行了一些改進，實現了基於webgis的最短路徑演算法；本系統提供了電子地圖數據庫介面，使本系統具有很好的開放性和通用性； webgis系統軟體具有完善的在線幫助和用戶交流論壇，人機界面友好。
  5. Wireless sensor networks have great prospect in the applications of military affairs, circumstance observation, disaster relief operation, dangerous area domination, etc. one of the key qualifications for these applications is localization of the targets needing monitoring and the network node

    無線傳感器網路在軍事國防、環境監測、搶險救災和危險區域的遠程控制等諸多領域具有廣泛的應用前景。網路節點或監測目標的定位是其中眾多應用的一個關鍵條件。
  6. Directed against the distributing fault disposing mode and centralizing fault disposing mode of distribution distribution feeder automation, we use two different research methods respectively. under the distributing fault disposing mode ， combined with the technological ameliorate of the applying plc in the switch control department of the urban distribution ring feeder, we design a new voltage - current feeder automation flow executing by recloses and sectionnalizers controlled by plc to locate the distribution feeder fault section

    針對配電網饋線自動化的故障分佈處理模式和故障集中控制模式，分別採用了不同的研究方法：在配電網採用故障分佈處理的模式下，結合應用於城市手拉手配電環網的環網開關櫃的技術改造，設計了一種新的電壓-電流型饋線自動化模式，利用可編程序控制器（ plc ）來控制饋線上的重合器和分段開關來實現配電網饋線的故障區域定位。
  7. Aiming at the enhanced positioning accuracy of wireless sensor network node location, an improved positioning algorithm which uses a differential error correction scheme that is designed to reduce cumulative distance error and node location error accumulated over the multiple hops is proposed in this paper, together with its basic principle and realization issues

    摘要本文針對無線傳感器網路節點的定位精度問題，提出了一種採用誤差修正的方法來降低累積距離誤差和定位誤差的傳感器網路節點定位改進演算法，給出了該演算法的基本原理與實現方法。
  8. This paper was based on robocup legged - robot group which uses sony aibo robot as experimental object. with the platform of gt2004 published by germanteam in 2004, combining the image information taken by the robot ’ s own camera with recent self - localization approach, the paper implemented real - time localization process under the real dynamic environment and met the need of robocup new rules. on the condition of wireless network communication and accurate pose estimation, the dynamic role assignment and coordination among multi - agents became possible

    本文基於robocup四腿機器人足球比賽，以比賽組委會指定的aibo機器狗為實驗對象，以國際robocup2004四腿機器人足球比賽冠軍德國隊公布的gt2004為研發平臺，為適應新的比賽場地和比賽規則，主要運用自主體本身所採集的圖像信息，結合最新的圖像處理手段和自主定位演算法，從而估算出自主體在動態特徵比賽環境下的實時位姿，並藉助無線網路通訊手段和自主定位的結果，實現多自主體的動態角色分配和協調控制過程。
  9. Both of the prices of raw materials and products and reconciliation precision are integrated into one objective - economic loss. then, sensor network design is defined as a problem of multi - objective optimization. both of the cost and economic loss are used as objectives

    針對物流測量網路，綜合考慮物流價格和變量協調精度，提出了一個經濟損失最小的目標函數，並將線性測量網的傳感器配置問題定義11飯杠大學博士學位論文為一個多目標優化問題，將配置費用最低和經濟損失最小同時作為優化目標，以變量可觀性、冗餘性、控制和工藝要求等作為約束條件。
  10. Abstract by setting up a network model of data aggregation and using a bit - hop metric to quantify energy costs in wireless sensor networks, we formally analyze the problem of area - based data aggregation and obtain that data aggregation will definitely be energy efficient when the relative difference between the average lengths of the two shortest paths, which are from source sensor nodes to the sink and to the aggregation node respectively, is not less than the ratio of data correlation to the number of source sensor nodes

    摘要通過抽象出無線傳感器網路中區域數據回傳的網路模型，定量研究了區域數據聚合的節能條件，證明了先聚合再回傳比直接進行數據回傳所節省的相對路徑長度，如果大於等於數據相關性與源節點個數的比值時，區域數據聚合一定可以節省能耗，並進一步給出了當數據聚合點在網路的不同位置，或數據的空間相關性不同時，區域數據聚合的節能條件。
  11. The relative localization algorithm ? ? clustering - based spa algorithm ( scalable and distributed gps free positioning for sensor networks ), is a classical algorithm that was presented for the localization of nodes in wireless sensor networks with no beacon nodes and advance configurated infrastructure. it is well scalable

    本文研究的用於無線傳感器網路節點自身定位的相對定位演算法聚類spa演算法（ scalableanddistributedgpsfreepositioningforsensornetworks ） ，是該研究領域內一種經典的相對定位演算法。
  12. The measurement system can automatically control the movement of servo motor and communicate with vna through gpib bus to setup the measurement variable automatically, measure the phase of s parameter. it also can progress the measurement data on the background, display the results by graph data, store them in the data files

    系統自動控制伺服電機的運行，對測試探頭完成指定的移動定位;通過gpib總線與矢量網路分析儀器通信，自動完成相關測量參數的設置以及s參數的相位測量;對測得的數據進行后臺處理，將結果以圖形、數據文件的方式顯示、保存。
  13. 3. discuss the sequential monte carlo localization method for wireless sensor networks scheme and modify the basic algorithm to overcome the sample degeneracy problem in resampling stage

    3 .討論了貫序蒙特卡羅方法在無線傳感器網路節點定位演算法中的實現，並針對再采樣階段的樣本缺失現象，對基本演算法進行了改進。
  14. Lengthened the life of wireless sensor network has become critical to widely apply it. the network considered in this paper consists of tiny energy - constrained sensors massively deployed, along with one or more sink nodes providing interface to the outside world. our contribution is to propose a scalable energy - efficient routing protocol in their working process for nodes that are initially anonymous, unaware of their location based on researching predecessor ’ s routing protocols and profiting from their designed thought

    本文針對由大量的能量有限的傳感器組成的通過一個或多個sink節點作為介面與外界通訊的無線傳感器網路進行研究，分析了現有的無線傳感器網路網路層路由協議，借鑒現有網路層路由協議的設計思想，在無線傳感器網路網路層路由方面提出了一種改進協議，此協議能使初始不確定的，不知具體位置的傳感器節點在工作過程中能量相對均勻消耗。
  15. Media terminal adapter device positioning requirements for the delivery of real time services over cable television networks using cable modems

    使用電纜數據機通過有線電視網路傳送實時服務的媒體終端適配器裝置定位要求
  16. For example, a gps locator, strapped to a sea turtle and sending out jxta messages wirelessly with location information, can become a peer on a jxta network

    例如，一個被綁在一隻海身上並以無線方式發送出帶有位置信息的jxta消息的gps定位器，就可以成為jxta網路上的一個對等機。
  17. The first phase construction of group networking security determined the organizing framework of security management, established integrated security strategy and networking security management system, and solved the problem of uniform defense and concentrated control for the w hole network virus, the security problem of transmission of the ddn special line, and the problem of accessing control of the important networks and networking servers by combining with corresponding security technique, anti - virus technique, firewall technique, invasion detected technique, and risk evaluation technique, etc, and implemented the security defenses for the weakest level ( transmission security of inter - region mainline network ) and kernel level ( multi - lans in first class secret units ) in the system

    集團網路安全一期建設確定了安全管理組織機構、制定了整體安全策略和網路安全管理制度，並結合相應安全技術防病毒技術、防火墻技術、入侵檢測技術、風險評估技術等，解決了全網病毒的統一防範集中控管問題、 ddn專線上的傳輸安全問題、重要網路及網路服務器的訪問控制問題等。實現了系統的最薄弱層（跨地域主幹網路傳輸安全） 、核心層（多個一級保密單位局域網）的安全防範。
  18. The test results indicate the sensor networks object tracking system is sensitive to the cost of sensors and synchronization of time windows, furthermore, it validates that embed system level design methodology based on ptolemy can direct wireless sensor networks system design correctly and feasibly

    測試結果表明:無線傳感器網路目標定位系統對于無線傳感器節點的功耗及信息時間同步窗口具有敏感性，符合無線傳感器網路目標定位系統應用特性，驗證ptolemy嵌入式系統級設計方法學對于指導無線傳感器網路系統設計的正確性和可行性。
  19. The paper is organized as follows : firstly, it presents architecture of wireless sensor networks system based on object tracking. secondly, it finishes describing system level behavior of wireless sensor networks system and modeling & simulation based on embedded system simulation platform ptolemy ii. finally, it tests the performance hit rate of simulation models in a different background simulation environment, and analyses the effected factors of sensor networks objected tracking system detailedly

    文章首先提出一種無線傳感器網路目標定位系統的系統模型;然後利用ptolemyii建模模擬平臺完成該無線傳感器網路目標定位系統的系統級行為描述，並依據系統級建模方法學對該目標定位系統進行建模與模擬;最後在不同背景環境下對模擬模型進行了命中率性能測試，詳細分析了無線傳感器網路目標定位系統的諸多影響因子。
  20. The thesis is composed of 9 parts : the background, significance, main topics and innovations in the thesis are introduced in chapter 1 ; in chapter 2, the main function and performance of interface circuits are described from the view of system by using the example of gigabit ethernet ' s transceiver ; the transmission media ' s frequency characteristics and model are analyzed for the high - speed data transmission system in chapter 3 ; the line driver is presented in chapter 4 ; the equalization principles for high - speed data transmission system are introduced in chapter 5 ; a novel adaptive equalizer for 1000base - cx transceiver is presented in chapter 6 ; in chapter 7, a fixed equalizer for 2. 5gbps transceiver is described ; in chapter 8, layout design and measured results are discussed ; at last, the conclusions are drawn in chapter 9. during period of finishing the thesis, i read lots of literatures about the interface circuits in high - speed data transmission system, studied their principles and design techniques, and designed : 1 、 the line driver for 2. 5gbps baseband copper cable transceiver ; 2 、 the fixed equalizer for 2. 5gbps baseband copper cable transceiver ; 3 、 the fixed equalizer for 1. 5gbps sata ( serial at attachment ) transceiver ; 4 、 an adaptive equalizer for 1000base - cx transceiver

    論文由9部分組成：在第一章引言中介紹了論文的背景、意義、國內外研究現狀，以及論文的主要內容和創新；第二章以千兆位以太網為例，從系統的角度介紹了高速數據傳輸系統介面電路的主要功能和性能指標；第三章分析了高速數據傳輸系統的傳輸介質的頻率特性和模型；第四章描述了線驅動器的設計原理及其電路實現；第五章描述了高速數據傳輸系統的均衡原理；第六章描述了適用於1 . 25gbps基帶銅纜收發器系統的自適應均衡器的設計原理和電路實現；第七章描述了適用於2 . 5gbps基帶銅纜收發器系統和1 . 5gbps串列硬盤介面（ sata ）收發器系統的固定均衡器的設計原理及其電路實現；在第八章中分析了電路的版圖設計及晶元測試結果；最後，第九章總結了全文。在完成論文期間，查閱了大量的有關高速數據傳輸系統介面電路方面的文獻，較系統地學習了線驅動器、傳輸線和均衡器等方面的理論知識和電路設計原理，設計了用於： （ 1 ） 2 . 5gbps基帶銅纜收發器系統的線驅動器； （ 2 ） 2 . 5gbps基帶銅纜收發器系統的固定均衡器； （ 3 ） 1 . 5gbpssata系統的固定均衡器； （ 4 ） 1 . 25gbps基帶銅纜收發器系統的自適應均衡器。
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