fieldbus 中文意思是什麼

Fieldbus. specification for data link services subset

場總線.數據鏈接服務用戶設備規范

Fieldbus. specification for data link protocol

場總線.數據鏈接協議規范

After 1990s, information industry and data traffic network have greatly mushroomed and influenced industrial automation. new type industrial networks such as dcs, fieldbus and industrial ethernet have brought a high - level revolution in industrial automation. however because of the disunion of the international standards of fieldbus and indirect interconnection and interoperation between different kinds of fieldbus products, the openness of fieldbus can not be achieved easily

90年代以來，以internet為代表的計算機信息產業和數據通信網路蓬勃興起，發展迅速，同樣也對工業自動化領域形成了強大的沖擊，新型的工業計算機網路如新型集散控制系統（ dcs ） 、現場總線（ fieldbus ） 、工業以太網（ industrialethernet ）等大量涌現，給工業自動化帶來一場深層次的革命。

An application of ethernet used in the fieldbus control system

中的跨層應用

As the international standard of fieldbus accomplished, the fieldbus product is surely accepted by the market for its consummate function and extrusive characteristics. so it is certain that the fieldbus temperature transmitter should take place of traditional temperature transmitter

隨著現場總線國際標準的完成，現場總線產品以其完善的功能和突出的特點必將為市場所接受，現場總線溫度變送器取代傳統的溫度變送器已成必然。

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。

The application of fieldbus technology in gd packer

包裝機上的應用

Fieldbus is a kind of communication network which is a whole digitial communication multi _ embranchment data bus between intelligential field device and auto _ system. control system based on pcs ( fieldbus control system ) is a new kind of system which connect field control unit, field monitor unit, operation unit, communication interface uint with databus. lt integrates computer technology, communication technology and process cnotrol technology to adjust to demand of high standard productive control and enterprise management. lt developments and follows the advantage of traditional instrument control system and computer central control system and make up for their disadvantage so that it is applied in different industrial cnotrol area

現場總線是連接智能現場設備和自動化系統的數字式、雙向傳輸、多分支的通信網路。它是一種能支持雙向、多節點、總線式的全數字通信網路。基於現場總線技術的控制系統是一種新型的控制系統，它採用總線方式將現場控制單元、現場監視單元、操作站、通信介面單元連接起來，綜合了計算機技術、通信技術和過程式控制制技術，以適應現代高水平生產控制與企業管理的需要。

The presence and development of fieldbus has brought an involution in industry control field

現場總線的產生和發展引發了工業控制領域的一場革命。

As the developmental direction of the future of the automation technology, the fieldbus is maturating gradually and is applied to every field of auto - control

以lonworks技術為基礎的lon現場總線是目前世界上應用最廣泛的一種現場總線技術。

In the end, we have a review and summarization of this article, and raise a new hypothesis of the test and control system based on the multiplicate fieldbus

最後，本文對課題進行了回顧和總結，並對現場總線實驗室中多現場總線測控系統的進一步研究的思路做了探索性分析。

The development of fieldbus technology made lonworks field bus outstanding in all kinds of fieldbus. this paper simply introduces some kinds of common using fieldbus and the important position and influence of lonworks fieldbus in all kinds of fieldbus, carefully describes the technology core of lonworks technology, puts great emphasis on the introduction of the development and design of public security node of intelligent district which adopts computer, communication and control technology, carefully designs the interfaces of hardware circuits. the public security node of intelligent adopts 8031 single chip as its main processor to complete the application program of user, which mainly collects, process and control all kinds of field signal, and neuron chip 3150 as its slave processor to communicate with other nodes on field network, which works under parrel slave a mode

現場總線技術的發展使得lonworks技術脫穎而出，本文簡要介紹了常用的幾種現場總線的概況以及lonworks技術在現場總線技術中的地位和影響，對lonworks技術的技術核心：神經元晶元、 lontalk協議、 lonworks收發器、 lonbuilder及nodebuilder進行詳盡的描述；重點介紹了集先進的計算機技術、通信技術、控制技術為一體的智能小區安防節點的開發與研製，對節點硬體電路的各種介面進行了詳盡的設計。本文設計的智能小區安防節點採用單片機8031作為主處理器來完成用戶的應用程序，主要負責對各種現場信號進行採集、處理及控制，工作在并行從a方式下的神經元晶元mc3150作為從處理器，主要完成與現場網路上的各節點及中心控制室之間的通信工作。

The main contents are as follows : firstly, this paper has analyzed and researched completely to different control system in the field of industrial control. reviewing the phytogeny of process control, this paper has presented background, character, performance, framework and direction of fieldbus control system and ethernet completely and discussed inevitability to intervention in the field of industrial control of the ethernet

具體的內容如下：對當今工業控制領域的各種控制系統進行了全面的分析和研究，回顧了過程式控制制的發展史，詳細的介紹了現場總線控制系統的發展背景、特點、性能、體系結構和發展方向。

Though the fieldbus as the communication technology of the automation field can be built as understratum network of intelligent building, but with the increase of the demand of opening, interoperability and integration of control network and information network, the lack of no unified standard, bad opening, difficulty of interoperability, lack equipment, high expense and difficulty of integration was unfolded if the system integration of intelligent building adopts fieldbus completely

雖然現場總線作為自動化領域的通信技術，可以構成智能建築的底層網路，但出於對網路開放性、可互操作性的要求以及控制網路與信息網路集成等需求，若完全採用現場總線進行建築智能化系統集成，現場總線的標準不統一、開放性差、互操作困難、設備少、費用高以及集成困難等弊端便逐漸顯露出來。

Appearance and application of fieldbus control technology is base on smart instruments. this paper design a applied circuit of hart protocol smart instrument on which mainly discusses and analyze importance and difficulty of hart protocol

本文的目的是在詳細討論、分析hart協議智能儀表的設計重點、難點和技術關鍵的基礎上，設計完整的hart協議智能現場通信器的實用電路。

Application of fieldbus and plc on the system of manufacture automatization

在製造自動化系統中的應用

Based fieldbus automatic control system of beer filling amp; amp; packing production line

基於現場總線的啤酒灌裝生產線自動化控制系統

Production process data acquisition and tele - monitoring for large scale power station is an enterprise level system, which developed by self - determination, sends data to each control station by the data acquisition box based on fieldbus

大型電站生產過程信息採集與遠程監測系統是企業級的生產過程信息採集和設備遠程監測的一個平臺。

The software has realized that pc computer manage and watch and control and configures and proof the instrument based on can fieldbus using the can communication module, and realized data processing and can communication through can data processing instrument, and realized output control and can communication through can output instrument

在軟體上實現了pc機通過can通信卡對can現場總線儀表實現遠程管理、遠程監控、遠程組態、遠程校正等功能、 can數據採集儀表實現數據採集及can通信等功能、 can輸出控制儀表實現輸出控制及can通信等功能。

The control area network - can belongs to the category of fieldbus. it is an actual effect support distribution type control or aserial communicatioan network in real - time - controlling, which was developed by the german bosch company for resolving the digital exchange between controller and measuring instrument in modern car of many casea

控制器局域網? can屬于現場總線的范疇，它是德國bosch公司為解決現代汽車中眾多的控制與測試儀器之間的數據交換而開發的一種有效支持分散式控制或實時控制的串列通信網路。