fieldbus foundation 中文意思是什麼

fieldbus foundation 解釋
現出總線基金會
  • fieldbus : 現場總線
  • foundation : n 1 建設，創設，創立。2 基礎，根本；根據；地基，地腳。3 基金；捐款；用捐款創辦的事業；慈善機關；...
  1. Foundation fieldbus based on high speed ethernet ( ff hse ) is the only kind of fieldbus adopted the technology of ethernet. my thesis focus on the analyse and realization of the hse session, and through it the combination of hse and fieldbus is described. in the first part of this thesis, the history, the status and the trend of the fieldbus technology are introduced and the architecture of the foundation field is discussed. then hse session is analysed carefully

    本文在分析ffhse總線協議通信會話層session的基礎上，針對ff現場總線基於以太網的數據傳輸，以及session為總線的用戶提供通信服務進行了研究與開發，並實現了總線設備的互操作性處理，從而實現了以太網技術和現場控制技術的融合。
  2. Taking foundation fieldbus ( ff ) for example, the optimization bandwidth algorithm of fieldbus is proposed

    在此基礎上，以基金會現場總線為實例，給出了現場總線通信帶寬分配的優化演算法。
  3. This subject applies innovatively foundation fieldbus ( ff ) to the control system of high voltage electrostatic precipitator coal ash

    本文創新性地將ff （ foundationfieldbus ）基金會現場總線應用於煤輸送線高壓靜電除塵系統中。
  4. Foundation fieldbus ( ff ) is the focus of industrial control science today. the fieldbus control system ( fcs ) based on ff is replacing the distributed control system ( dcs ) in the near future

    基金會現場總線（ foundationfieldbus ， ff ）是當今自動化領域的熱點，基於ff的現場總線控制系統（ fieldbuscontrolsystem ）逐步取代集散控制系統（ distributedcontrolsystem ， dcs ）已成為工業界的趨勢。
  5. Taking foundation fieldbus ( ff ) for example, the real time schedule mechanism of fieldbus is investigated, the implementation of communication stack is presented, the method of building real time schedule table is put forward, the schedule algorithm and the algorithm schedulabilty of real time schedule table are researched

    以基金會現場總線為實例，研究了現場總線的實時調度機理；給出了通信棧軟體的具體實現；提出了實時調度表的建立方法；並對實時調度表的調度演算法和可調度性分析進行了研究。
  6. Over the past year we have worked with the largest group of volunteer end users ever assembled by the foundation to develop a specification that will enable the diagnostic, information capabilities and reliability of fieldbus technology to be deployed in safety critical systems

    再過去的一年裡，我們同迄今基金會組織的最大志願用戶組織一起，著手開發一個將基金會技術的診斷、信息功能及可靠性部署在「安全關鍵系統」的規范。
  7. Field bus cable for cc - link, can - bus, lonworks, profibus - dp, profibus - pa, foundation fieldbus, as - i, devicenet, controller - link, interbus, melsecnet, servo motor cable, h - pcf

    柔性伺服編碼器用屏蔽雙絞信號電纜、柔性伺服電機用屏蔽動力電纜。
  8. On the base of the explanation of the system and exhaust about the fieldbus technology and the concept and principle of fieldbus control system ( fcs ), i combine the tendency of the development of the thermal automation technology in power plant, use the prevalence of the fieldbus adequately, and bring up the designing thought and scheme about the application of foundation fieldbus and expert system and fieldbus equipment management in the system of the auxiliary control in the power plant, in order to make the production and running of the power plant more convenient, more safe, more economical and more dependable

    本文旨在對現場總線技術在火電廠生產過程式控制制中的開發與應用進行積極的嘗試和有益的探索，在系統解釋、闡述現場總線技術及fcs的概念與原理的基礎上，結合火電廠熱工自動化技術的發展趨勢，充分發揮現場總線的優勢，提出將基金會現場總線技術、專家系統和現場總線設備管理應用於電廠輔助控制系統中的設計思路和設計方案，從而使電廠生產運行更方便、安全、經濟、可靠。
  9. This paper analyse the architecture and function of manufacturing execution system as cips core emphatically, and, on the foundation of mesa model, we have adopted a set of mes model to apply to the medium or small enterprise of our country of steel rolling, which compose of two main model : planning dispatching - factory management and data collection - handling. at the sametime, it introduces the system structure that connect fieldbus to the enterprise intranet and internet

    本文分析了國內外生產執行系統（ mes ）的發展現狀與發展趨勢，結合目前我國中小型鋼鐵企業的信息化需求和應用現狀，論述了生產執行系統（ mes ）是中小型軋鋼企業cims工程的關鍵和核心；在mesa模型的基礎上，採用了一套適用於我國中小型軋鋼企業的，由計劃調度與工廠管理、數據採集與處理兩大部分組成包含若干子模塊的mes功能模型。
  10. Emerson will also be providing amst suite : intelligent device manager predictive maintenance software, which will give operators data from the foundation fieldbus devices on the network

    艾默生還將提供amst套件：智能設備管理器預測維護軟體，這將給運營商提供來自網路上基金會現場總線設備的數據。
  11. Analysis of the time - delay characteristic of the foundation fieldbus control system and setting of the corresponding parameters

    控制系統時滯特性分析及相應參數設置規則
  12. Research of distributed temperature measuring system based on foundation fieldbus

    現場總線的分散式溫度測量系統的研究
  13. High speed ethernet released by fieldbus foundation is used as the study object in this paper. this paper deeply studied the communication mechanism, management mechanism, communication schedule mechanism and reliable transmit mechanism of hse

    本文以現場總線基金會發布的高速以太網（ hse ， hihgspeedethernet ）現場總線協議為研究對象，對hse的通信機理、管理機制、通信調度機制以及可靠傳輸機制進行了深入研究。
  14. Hse protocol released by fieldbus foundation is the key study of this paper. hse unit module design, hse communication stack interface design, hse communication stack software integration design and message process flow are introduced in detail in this paper

    現場總線基金會發布的高速以太網協議是本文的研究重點，在此基礎上，本文對高速以太網協議進行了軟體設計和實現，包括高速以太網單元模塊的設計、 hse協議軟體的介面設計、 hse協議軟體的集成設計以及報文處理流程。
  15. So, this paper mainly studys " the real - time character of several communication networks in network control system " sponsored by national natural science foundation of china : " modeling and analysis of fieldbus - based real - time industrial communication system " ( no. 60084001 ) and " analysis and improvement of high speed ethernet in realtime capability " ( pra si - 0104 )

    本文在國家自然科學基金項目「基於現場總線的實時工業通訊系統建模與分析（ 60084001 ） 」和「中法先進研究計劃」課題： 「面向工業實時通訊的高速以太網實時能力分析與優化（ pras101 - 04 ） 」的支持下，提出了「網路控制系統中的若干通信網路實時特性研究」 。
  16. For example, a conventional wired system would have required up to 30 control cabinets but this will be reduced to just five with the simplified wiring and reduced hardware required by the foundation fieldbus network

    舉例來說，傳統的有線系統將需要多達30個控制櫃，但這樣將減少到只有5個，並簡化了布線和減少了基金會現場總線網路所需的硬體。
  17. One of the large multinational companies i mentioned has concluded that through the effective use of foundation fieldbus the technology enables a minimum of a 1 % improvement on asset utilization ; the equivalent to $ 2 million a year ; a 1 % reduction in plant fixed costs returns over $ 1 million per year ; and t a 1 % reduction in variable costs is worth significantly more than maintenance costs

    我前面提到的其中一家大型跨國公司得出的結論是，通過有效地利用現場總線技術，能夠提高資產利用率至少1 ，相當于每年200萬美元；能夠降低工廠固定成本1 ，相當于每年100萬美元；能夠降低可變成本1 ，此項節省遠超過維護費用。
  18. As was done with their eddl cooperation, the fieldbus foundation, hart and profibus groups have also agreed to develop a common set of compliance guidelines for incorporation into their respective product registration processes

    與他們eddl合作所作的那樣，基金會現場總線、 hart和profibus集團也已經同意制定一套共同遵守的準則，納入各自的產品注冊流程。
  19. The fieldbus foundation, hart and profibus organizations are working together in the interest of establishing a common, open standard while insuring complete compatibility with the existing wired versions of each participant ' s technology

    基金會現場總線、 hart和profibus組織正在共同努力，致力於建立一個共同的開放標準，同時確保與每個參與者技術現有的有限版本完成兼容。
  20. On the base of the comparison of the popular fieldbus technique, the paper analyses worldfip protocol in detail and introduces the main developing tools ; after dissecting tt302, which conforms to fieldbus foundation protocol, the paper gives the primary differences between smart transmitters with fieldbus communication and traditional instruments, explains the advantage of the former and establish the developing aims. then the paper realize the temperature transmitter from two ways : hardware and software, land is proved on the emulate system

    本文的研究工作主要集中在以下幾個方面：對比現有的典型現場總線，並就開發過程中所使用的worldfip現場總線從協議機制、通信實現、開發工具三個方面進行詳細闡述；剖析基金會現場總線溫度變送器? smartt302 ，對比總線式儀表和傳統儀表在構造和功能上的主要區別，從工程應用角度說明開發總線式儀表的可行性和必要性。
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