fieldbus control system 中文意思是什麼
fieldbus control system
解釋
現場總線控制系統-
An application of ethernet used in the fieldbus control system
中的跨層應用 -
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 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。 -
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。 -
The main question of the thesis is developed dqlon fieldbus control system with lonworks fieldbus technology the dqlon intellect module were used and carried successfully in xing 9 sewage treatment engineering
本文所研製的dqlon智能模塊在採油四廠杏九污水處理試驗站工程進行試驗，並且運行投產成功。 -
Because of the defect of old control system, the thesis developed a intelligence module dqlon which were made up intellect distributed control system - fieldbus control system with fieldbus standard
本文是針對傳統控制的系統的缺點和不足，利用現場總線標準開發一種智能模塊dqlon ，用它組成智能型分散式控制網路? ?局部操作網路（ lon ） ，即現場總線系統。 -
With the development of the practice on the fieldbus control system, we can see that the cable transmission cannot reach the demand of varied data transmitting and receiving on the industrial fieldbus
隨著工業現場總線研究和應用的飛速發展，單一的有線傳輸方式已不能滿足現場級設備傳輸數據的要求。 -
Design and application of water dynamic module equipment base on fieldbus control system
循環水動模裝置現場總線控制系統的設計與應用 -
This paper discusses the process of industrial control system that developed from distributed control system to fieldbus control system and its improvement. in the same time, this paper compares rs - 485 and can. this paper analyzes a concrete example to represent this system ' s advantage, such as convenience, common use
在本論文中，以該應用系統的一個智能化單元? ?浮輥張力控制單元為具體分析對象，詳細描繪其組武漢理工大學碩士學位論文成方式、工作原理、程序設計方法以及工作特點，對比了使用rs 485總線技術進行通信與使用can總線技術進行通信的不同，較好地體現了叢于觀場總線技術的染敝控制系統介實際工業應用中的優拎和特點。 -
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。 -
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 -
Fieldbus control system based on high speed ethernet
基於高速以太網的現場總線控制系統 -
In this paper, depending on the basis of fieldbus control system and the protocol of ethernet, i completed the communication of different fieldbus control systems and the integration to control - network and ethernet
本論文在研究現場總線控制網路系統以及以太網路技術及其通信協議的基礎上，實現了兩種不同現場總線控制網路的相互通信，同時也使得控制網路與以太網進行了集成。 -
By a practical engineering, this paper is about research & design job of industrial field lans based on the siamtic sinec, siemens corp. the author constructed a rudiment of pcs, which was the abbreviation for fieldbus control system, by using fieldbus technology, and accomplished the data communication between operating stations and field equipments
本文主要的工作是通過一個實際的項目，進行了基於西門子公司simaticsinec工業現場通信網路的研究與設計。作者採用目前日益流行的現場總線技術，構建了新一代fcs （現場總線控制系統）的雛形，實現了現場設備和操作站之間的數據交換，為企業建設cims乃至企業全面的信息化打下了堅實的基礎。 -
Due to its low speed, high cost and multiple standard, the fcs ( fieldbus control system ) hardly comes up with the requirement
傳統的現場總線由於其通信速率比較低、標準繁多而很難滿足這些要求。 -
With the huge benefit for terminal users, fieldbus technology has been resulting in a great change of automation instruments, distributed control system and programmable logic controller in structure and function. however, regardless of domestic or overseas, dcs is still accepted as mainstream devices of process control, the socalled fieldbus control system ca n ' t take place of dcs right away
但是過程式控制制經過50多年的發展和積累，用戶已經在傳統的模擬儀表加dcs的體系結構上投入了巨大的資金，無論國內與國外， dcs仍是用於過程式控制制的主流設備，而且現場總線控制系統在功能上還不能完全取代已經發展得比較完善的dcs 。 -
We also designed a fieldbus control system which is applied to cigarette making machinery with the reconstruct project of cigarette factory as its background
論文還以卷接機組改造項目為背景，設計了煙廠卷接車間現場總線控制系統。 -
Closed combines the fuzzy control algorithm with lonworks fieldbus network can accomplish the field level fuzzy control but also realize high - level complex fuzzy control. both colse cooperations can construct a fuzzy fieldbus control system that the capability is fine and the function is perfect
介紹如何將模糊控制演算法與lonworks現場總線網路系統緊密結合，既可完成現場級的模糊控制，又可實施高級復雜模糊控制，兩者的密切配合，構成了性能優良、功能完善的模糊現場總線控制系統。 -
Taking the fieldbus control system of 750 v direct current power supply system in beijing metro line batong as an example, the application of the profibus technique in the power supply system of metro is discussed, and the hardware and software structure and principles of profibus are introduced
摘要以北京地鐵八通線750v直流供電系統現場總線控制系統為例，介紹過程現場總線（ profibus ）技術在地鐵供電領域的應用，論述系統的硬體、軟體結構及其工作原理。 -
Successful application of fieldbus control system in thermal power plant
火電廠現場總線控制系統的成功應用
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