環路擴展器 的英文怎麼說

中文拼音 [huánlùkuòzhǎnqì]
環路擴展器 英文
le looextender
  • 環 : Ⅰ名詞1 （環子） ring; hoop 2 （環節） link 3 （姓氏） a surname Ⅱ動詞（圍繞） surround; encircle;...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 擴 : 動詞（擴大） expand; enlarge; extend
  • 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. A circuit topology of the inverter with duty cycle extended active clamp forward style high frequency pulse dc link is adopted by each independent inverter. each inverter is cascaded by a circuit with duty cycle extended active clamp forward style high frequency pulse dc link and a dc / ac inverting bridge. the control strategy of voltage mode pwm forwardback is adopted by the former, and the control strategy of three - state discrete pulse modulation ( dpm ) hystersis current is adopted by the later

    每個獨立的航空靜止變流器採用占空比擴展有源箝位正激式高頻脈沖直流環節電路拓撲，由占空比擴展有源箝位正激式高頻脈沖直流環節電路與dc ac逆變橋級聯而成，前級採用電壓型pwm前饋控制技術，后級採用三態dpm電流滯環控制技術。
  2. There are several computer network architecture modes in the history of computing technology, such as : peer - to - peer connection of server architecture mode, bus topology architecture mode, ring topology architecture mode, two - layered or three - layered client / server architecture mode. in the recent years, the three - layered browser / server architecture has been developed rapidly and it meets the medium - sized enterprises " information management needs, so it is widely used. asp ( active server page ) developed by microsoft is a kind of programming environment used in server

    計算機網路的網路體系結構經歷了從幾個服務器簡單對等互連、總線體系結構、環線體系結構、客戶機服務器體系結構和瀏覽器服務器體系結構等發展變化，目前瀏覽器、 web服務器和數據庫服務器的三層b s結構應用日益廣泛， asp技術以其開發簡單、功能強大、完全和html集成、易於生成、無需手工編譯和連接、面向對象、可擴展activexserver組件等優點在這些web應用中獲得了系統開發者的青睞和廣泛採用。
  3. The algorithm can not only eliminate the influence of the cumulative errors of the photoelectric code recorder, but also it can satisfy the requirement of the real - time control. a direct inverse model controller of fuzzy neural network with changeable structure based on takagi - sugeno inference is presented and it is used to the motion control of mobile robot. in order to avoid the obstacles successfully, detection results from ccd and ultrasonic sensors are fused by a fuzzy neural network, which acts as an avoidance controller

    包括移動機器人的融合自定位問題：移動機器人利用光電編碼器進行自定位，同時用擴展卡爾曼濾波器融合多個超聲波傳感器的測量值，採用回朔演算法將融合值用於復位光電編碼器，消除了光電編碼器累積誤差的影響，並能滿足實時控制的要求：並提出一種基於takagi - sugeno模型的變結構模糊神經網路直接逆模型控制器，並應用於移動機器人的運動控制；利用模糊神經網路避障控制器融合ccd攝象機與超聲波傳感器探測到的環境信息，以實現機器人的安全避障。
  4. It is oriented to backbone network ( with the bandwidth larger than 1 gbps ) environment, has high scalability and has the capability of flexibly adjusting the number of processors to adapt to the realistic requirements

    系統面向骨幹網路（ 1gbps以上）環境，具有高度的可擴展性，靈活調整處理器數量以適應不同的性能要求。
  5. Including the testing of the validity of sensor data and the adapting of the q matrix in reai - time, the kalman filter is researched to improve the real - time, precision and robust of navigation system. with this method, the disturbances resulted from the many uncertainties in non - structure agricultural environment can be overcome, the movement of road line can be followed in the image space so that the technology of visual window can be used, the current measured state of wheeled mobile robot can be substituted by the predicted state to increase the real - time of control system

    包括傳感器數據有效性檢驗、 q陣自適應實時調整等內容，詳細地研究了利用擴展卡爾曼濾波理論改善導航系統實時性、精確性和可靠性的具體方法，以克服農田非結構化自然環境里存在的多種不確定因素給導航系統造成的干擾，跟蹤圖像空間中路徑目標的運動而便於有效地利用視覺窗口技術，提供輪式機器人狀態的預測值代替實測值進行導航控制來改善控制系統的實時性等
  6. Aimed at performance improvement for the iocp multimedia network server in large - scale complex environment, this paper presents the methods concerned with network base development, configuration design and the logical module design as follows : elevate data processing efficiency by optimizing the data package and transmission, enhance code reusability and extendibility by modular construction, and further optimize the logical module performance through port dispatch

    摘要面臨iocp多媒體網路服務器所的大復雜度環境設計問題，本文論述該網路服務器的網路底層開發、結構設計及邏輯模塊設計，提出提高其性能的方法：優化數據封裝以及投遞方式，增加數據的處理效率；整體結構模塊化設計，提高代碼的可重用性以及可擴展性；通過埠分流的方式，實現對邏輯模塊性能改進。
  7. For the teaching the hardware pwm inverter is designed, including the choice of power module, filter tache, auxiliary power supply, brake unit and protection circuits. in addition data sampling system is contrived with encoder and current / voltage sensors. the control circuit with tms320f240 for the core is presented at last. the circuit includes memory extension, d / a converter digital i / o interface and the interface of the serial port. the way of space vector pwm realization is briefly introduced in this paper

    接著，設計了pwm電壓型逆變器，其中包括主迴路功率模塊與濾波環節、控制電源、制動單元及保護電路設計。另外還利用霍爾元件與編碼器設計出數據採集系統。最後，給出了基於tms320f240的最小系統，包括存儲器擴展、串口擴展、數字i o介面以及空間矢量pwm的實現。
  8. Compared with traditional concentrated vod system, it uses ordinary pc as video server, can provide fully mutual request se rvice, has good stretch and high radio of performance - price, improves the reliability and stability of system, and can meet the needs of video requests in various medium - scale, even large - scale network

    與傳統的集中式視頻點播系統相比，它使用普通pc作為視頻服務器，可以向用戶提供全互動式點播服務，具有良好的擴展性，極大地提高了系統的可靠性和穩定性，並具有較高的性價比，能滿足目前各種中型、甚至大型網路環境的視頻點播需求。
  9. First, xml technique is adopted to express message as xml documentation to satisfy the requirements of c / s network communication system, a message transport protocol is brought forward for package and transport of all the data over a steady tcp socket, which is applied to asynchronous, secure and reliable communications

    首先，在綜合分析客戶機服務器模型中通信系統整體要求的基礎上，引入了可擴展標記語言，制定了一個適用於異步、低可靠網路環境的跨平臺消息傳輸協議，用以封裝所有傳輸在tcp ip套接字上的數據。
  10. To solve this problem, the tenth “ five - year project ” of the ministry of science and technology in china was launched. this program focused on how to build a networked control and management software system for the distributed environment monitoring instruments with robust expansibility. three types of environment analysis instruments : t6, pors - 15, and tw - 6000 manufactured by pgeneral corp. ltd. of china were included as research samples

    如何運用現代信息技術，設計並開發具有可擴展性的分散式環境監測儀器網路化管理軟體系統，以滿足北京市普析通用儀器有限公司對t6 、 pors - 15和tw - 6000等三種不同型號的環境監測儀器的網路化管理需求，是該項目需要解決的一個關鍵問題，也是本文的主要研究內容。
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