現場控制 的英文怎麼說
中文拼音 [xiànchǎngkòngzhì]
現場控制
英文
field control- 現 : Ⅰ名詞1 (現在; 此刻) present; now; current; existing 2 (現款) cash; ready money Ⅱ副詞(臨時; ...
- 場 : 場Ⅰ名詞1 (平坦的空地 多用來翻曬糧食 碾軋穀物) a level open space; threshing ground 2 [方言] (...
- 控 : 動詞1 (告發;控告) accuse; charge 2 (控制) control; dominate 3 (使容器口兒朝下 讓裏面的液體慢...
- 制 : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
- 現場 : 1. (出事地點) scene 2. (工作地點) site; spot; on-site; work field
- 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
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Brainpower transmitter with 16bits computer 420ma, hart consultative ds, long - distance control support to upgrade
支持向現場總線與基於現場控制的技術的升級In this paper, the application of centum cs1000 of yokogawa in the benzene chloride production is discussed. the system struct, software and hardware of the engineering workstation and human interface station, system configuration, safety property and grounding are also studied
本文以實際工程為背景,論述了橫河的centumcs1000在氯化苯生產過程中的應用,對系統選型、工程師站和操作員站軟硬體配置、現場控制站配置、系統組態、安全性、接地等問題進行了一定的探討。So the database provides open, transparency and consistent data information for the management information system. in some ways, this breaks the communication gaps between different industrial control systems. and after some database processing, industrial data information can be greatly integrated
構建開放透明一致的數據庫應用系統,直接將生產設備的數據和信息上傳到企業的管理網路,使現場控制信息,生產數據實時與企業信息網路通信,實現企業生產數據整合。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。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。Distributed control system based fieldbus is a new kind of control system, it connects ufch, ufmh, uops, ulfs by databus mode. it integrates computer technology, communication technology and process control technology, adopts multi - layers frame to adjust to demand of high standard productive control and management
基於現場總線技術的集散控制系統是一種新型的控制系統,它是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,採用了多層次分級的結構形式,以適應現代高水平生產控制與管理的需要。We put emphasis on the method and process of establishing a controller link field control network ; have designed the monitoring program and remote service manager program. the completed system realizes the automatically monitoring and remote - communication of the dredging work of cutter suction dredger
重點闡述了組建controllerlink現場控制網路的方法和步驟,編制了上位機監控程序和遠程服務管理器程序,基本實現了絞吸式挖泥船疏浚作業的自動化監控和遠程通訊。At last, the paper individually gives the design thought of the three intelligent cards in field control station and their circuit of the main hardware. in the same time, the paper explains the relationship of the three intelligent cards and how they work harmonically
最後,還給出了現場控制站中三個智能卡的設計思想及主要硬體電路的設計圖,並舉例說明了現場控制站的工作方式。By realizing the control artifices, we adopt interbus fieldbus of high stability to transfer the signal and control the local devices, abstaining the problem of high disturbed info and low system ' s stability
在控制手段的實現上,運用具有高可靠性的interbus現場總線進行信號傳輸和現場控制,從本質上避免了原來信號干擾大、系統穩定性差、控制經常失靈的問題。The problem : few companies contend with more heat related problems than do glass manufacturers
問題:在玻璃廠的現場控制屏的發熱問題比其它行業的生產企業更棘手。In this article, structure of layering and distributing is introduced and the coordinated control system consists of the supervisory level, the substation control level and field control level
本文採用分層分散式結構構建電壓無功協調控制系統,系統由管理級、變電站控制級和現場控制級構成。Control system for forging hydraulic press group based on field control network
基於現場控制網路的鍛造液壓機組控制系統A rational cognition and reflection on strengthening on - site control
強化現場控制的理性認識與思考This paper analyses the character and difficulty of batch control, researches realization technique of batch control based on pcs, presents logic interlock model between testing steps and circuitry switcher, and motor testing field control scheme. shcan2000 system, the hardware and software design and realization are also deeply discussed
本文分析了間歇控制的特點和難點,研究基於現場總線控制系統實現間歇控制的方法,提出了試驗步驟與線路開關邏輯互鎖模型和電機試驗現場控制方案。The software of the chief station is composed of monitoring module and communicating module. the monitoring module involves the use of pc - labcards, the method of a precise timer, the principle of pid autocontrol and how to use it in the project, the realization of all kinds of reports with the ole automation skill, while the communicating module discusses the way of communication between the chief station and the scheduler based on the c / s structure. both monitoring module and communicating module are established on the database, so this paper particularly describes the access methods to ms sql server and the advantage of database stored procedure
論文先概要介紹了熱網微機監控系統的需求分析和總體設計,然後在此基礎上詳細地闡述了首站軟體實時監控模塊和通信模塊的實現細節,描述了工業採集卡的用法;提出了一種基於內核timer對象的精確定時方法;介紹了pid自動控制原理及其改進演算法和現場控制參數的整定方法;用ole自動化技術擴充了visualbasic6 . 0的報表功能;在c / s用模型的基礎上實現了首站和調度站的異步通信;討論了visualbasic6 . 0對mssqlserver的數據存取方法和數據源驅動原理,在此基礎上充分利用數據庫存儲過程完成了系統部分功能。Based on the fundamental study, a kind of rational cims architecture of the hydro - junction is given out, including its rational function structure, logical structure, and hierarchical control, decision - scheduling - field ' s control application system structure
在此基礎上,提出了水利樞紐cims的合理體系結構,即給出了合理的功能結構、邏輯結構、遞階控制結構、決策-調度-現場控制應用系統結構。Software reuse in industrial control system is a newly born research focus. past experiences have shown that the industrial control software has to be developed in a very original and boring pattern, in which everything had to be started from programming activities. now this anguishing procedure must be subdued according to industrial developement and economic struggle, which demand efficiency and capability. aiming at efficient software developing way, this paper suggests software reuse to avoid duplicated and unnecessary work. module " plug & play ", shcan2000 system combined reuse technology is presented as an ideal developing base for industrial control system. in shcan2000, after control analysing, the function modules can be properly assembled to form the core of the control system instead of programming. those function modules form module storehouse, which can be enriched by produceing new modules
本文探討了這種形勢下開發工控軟體的新方法,提出採用軟體復用技術來避免不必要的重復工作以提高效率。結合復用技術開發了shcan2000現場總線控制系統,這是可以實現功能模塊「即插即用」的工控軟體開發平臺。使用shcan2000現場總線系統開發工控軟體,只需要根據現場控制要求,使用功能模塊進行適當「搭建」 ,形成所要求的控制功能,即可完成整個工控軟體控制內核的設計工作。Development of site control unit for 90 mw thyristor rectifier supply
晶閘管整流電源現場控制單元研製Secondly, it dissertates the design ideas of the system by adopting interbus fieldbus transmitting info and controlling local devices, adopting technologies of opc realizing exchange info between local controller and manager, developing industry control software - citect based on windows to realize administrated station
其次,論述了監控系統的設計思想,即採用interbus現場總線進行現場設備的控制和信息傳輸,以opc技術實現監控系統現場控制層和生產管理層間信息交互,以基於windows開發平臺的工控軟體citect來實現空壓站的生產管理。With the development of network technology and when using the network in the field of industrial control, on the one hand, the administrator can know everything hi the remote place through network and will make the seamless integration of office automation ( oa ) and industrial automation ( ia ) possible, on the other hand, we can achieve the aim of remote monitor and control
隨著計算機和網路技術的發展,在工業控制領域中引入網路技術,一方面,使現場控制與上層管理相結合,可實現辦公自動化與工業自動化的無縫結合;另一方面,對于環境惡劣的現場,亦可通過網路傳遞信息,實現遠方控制。分享友人