field controller 中文意思是什麼

field controller 解釋
磁場控制器
  • field : n 菲爾德〈姓氏〉。n 1 原野，曠野；（海、空、冰雪等的）茫茫一片。2 田地，牧場；割草場；〈pl 〉〈集...
  • controller : n 1 管理人，主管人。2 （會計的）主計人，檢查員；〈英國〉（特指宮廷、海軍等的）出納官〈常作 comptr...
  1. Wind energy conversion system is a complicated field refers to electrical machine, power electronic, electrochemistry, material, mechanics, aerodynamics, computer, automation, aerography and etc. following the increasing demand of electric power and environmental protection all over the world, it is important to exploit the renewable and clean energy sources. this dissertation mainly aims at modeling and controlling each part of wecs and simulating the system response under different disturbances to develop a suitable controller

    隨著電力需求的進一步增長，以及世界范圍內對環境保護、能源再生等問題的日益重視，二十一世紀將更加重視清潔能源和可再生能源的開發利用，我國現有的以煤電為主的電力結構也必將向發電類型多元化、能源再生化、能源「綠色」化轉變，因此，風力發電這種很有發展潛力的發電技術成為一個具有重大實際意義的課題。
  2. Our company relay on abundant technique, advanced produce appliance and modern managerment mode, our products have good quality and function. the company has been iso9001 : 2000 quality system sgrant can b015 - q : 15 03q5439r10, has international facture calculate appliance s lisense cmc zhejiang province 02810232. the company alse strictly produce, sale and service according to the quality system. main products : almighty putin intelligent temperature control meter xmt - 808, can put through the computer and has the appearance, program intelligent industries adjustment meter, record meter, a series of temperature and humidity controller xmt - 9007, voltage adjustment instruments zk - 1, zk - 3, all kings of temperature sensors, time relays, lcd and so on. wide make use of the plastics, packing, printing, house electric appliance and some other machine field. also include the textile printing, chemical engineering sprint, dyeing, baccy, even, air conditioner, make cold and etc. field. has variety of products, all standards and directly sales to internal and international market

    主要產品有萬能輸入型智能溫度控制儀表xmt808 ，具有計算機通訊介面及界面可編程智能工業控制儀記錄儀，溫濕度控制儀表xmt9007整套，電壓調整器zk - 1 zk - 3 ，各類溫度傳感器，時間繼電器，液晶顯示儀表等產品品種多，規格全，真接銷往國內及國際市場，廣泛應用於塑料包裝食品印刷家電等機械行業和輕紡化工印染煙草烘箱空調製冷等領域。
  3. Main products : almighty put in intelligent temperature control meter xmt - 808, can put through the computer and has the appearance, programintelligent industries adjustment meter, record meter, a series of temperature and humidity controller xmt - 9007, voltage adjustment instruments zk - 1, zk - 3, all kings of temperature sensors, time relays, lcd and so on. wide make use of the plastics, packing, printing, house electric appliance and some other machine field. also include the textile printing, chemical engineering sprint, dyeing, baccy, oven, air conditioner, make cold and etc. field

    主要產品有萬能輸入型智能溫度控制儀表xmt808 ，具有計算機通訊介面及界面可編程智能工業控制儀記錄儀，溫濕度控制儀表xmt9007整套，電壓調整器zk - 1 zk - 3 ，各類溫度傳感器，時間繼電器，液晶顯示儀表等產品品種多，規格全，真接銷往國內及國際市場，廣泛應用於塑料包裝食品印刷家電等機械行業和輕紡化工印染煙草烘箱空調製冷等領域。
  4. In chapter one, we ' ve briefly introduced field bus, the advanced industrial control network. contrapose to the problems exsist in field bus, we ' ve discussed the application and status of industrial ethernet in chapter two. combined with the development of ethernet, in chapter three, we ' ve brought forward a kind of ethernet structure and a design project for ethernet controller, the key equipment in ethernet. we ' ve also analysed how to resolve the uncertainty of the traditional ethernet which affected its industrial application. in chapter four we ' ve talked about how to realize network management system based on snmp and web technology, which includes its structure, function and programming model. we ' ve discussed the technology of ethernet integrating with other network in chapter five, which consisted of both integrating with information network and control network. in the last chapter we ' ve analyzed the application project of ethernet in control field through practical case

    第三章結合以太網技術的發展提出了一種以太控制網路的體系結構和其中的關鍵設備? ?嵌入式以太網控制器的設計方案，還對傳統以太網中影響其在工業控制上應用的「非確定性」問題的解決辦法作了分析。第四章討論了基於snmp協議和web技術的網路管理系統的實現，包括結構、功能和編程模型。第五章討論了工業以太網和其他網路的集成技術，分為與信息網路和控制網路集成兩方面，最後一章通過實例來分析以太網在控制領域的應用方案。
  5. This dissertation is the result of the research and development of a speed - sonserless field - oriented controller ( foc ) system of induction motor

    本論文的研究目標是感應電機無速度傳感器矢量控制系統的實現。
  6. Microdots are another method of surreptitious communication between an agent in the field and his controller.

    縮微照片是派出去的特務同控制他的人之間進行秘密通信的又一種方法。
  7. Following notebook computer being used broadly in field detectiong, peripheral which have usb interface are prepotent more and more. the ultrasonc flaw detector we ' re designing will be connect with notebook computer in field detection, so we elect usb interface to accomplish transmission between detector and pc. the article not only introduces basic knowledge about usb briefly and gives detailed develop process of usb peripheral and flow diagrams of usb controller, but also operating against our device ' s functions, gives develop process of device driver and important api function being used. in addition, an exclusive interface being used to control and display is designed

    我們所設計的探傷儀外置盒在現場作業時是與筆記本電腦相連接的，因此選用usb介面來實現數據在探傷儀外置盒與pc機間的傳輸。這里簡單的介紹了有關usb介面的基礎知識，給出了探傷儀usb介面的詳細開發過程及usb控制器的程序流程圖，並且針對于本儀器要實現的功能，給出了pc機端的設備驅動程序開發過程及關鍵的api函數調用程序。此外這里還設計了一個專用的控制及顯示界面。
  8. Substation automatization system often uses communication controller to carry out communication with field computer and remote computer

    變電站自動化系統中常採用通信控制器負責與上位機及調度中心的通信。
  9. The intelligent control continually develop, fuzzy control which has become outstanding in the field of the intelligent controller has already applied widely in industry production process

    智能控制技術不斷的發展，模糊控制已經成為智能控制的一個重要研究領域。
  10. 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。
  11. Electric field controller

    電場控制儀
  12. The gas feed automation system, which includes field instruments, gas feed controller, wireless remote supervising system, and so on, will realize following functions : gas flow measurement, gas pressure and temperature measurement, gas flow control, gas pressure regulation, intermittent gas lift, wireless remote monitoring, and etc. this paper will discuss the following content in detail : first part is introduction

    該自控系統包括現場變送儀表、氣舉配氣控制器和無線遠程監控等，主要完成天然氣流量計量、氣體壓力溫度檢測、天然氣流量控制、管道干壓調節、間歇氣舉以及遠程監控等功能。本文將會重點介紹以下內容：首先是概述部分，簡要介紹了氣舉採油技術和氣舉配氣系統的地位和現存問題，並介紹了配氣自控系統的主要性能和優點。
  13. 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。
  14. The bias magnetic field of the bias coil driven by bias current and small signal test current, results in the induced signal of the control coil. the terminal voltage of the control coil is detected by the test circuit. then the signal containing the information of rotor displacement is obtained, from which we can get the dc voltage signal proportional to the rotor displacement through half - wave rectification circuit and low pass circuit. this dc signal is put into a pid controller to get the control signal of the rotor displacement

    偏置測試電路向偏置線圈輸入偏置電流和小信號測試電流，兩者產生的偏置磁場在控制線圈產生感應信號，檢測電路檢測控制線圈端電壓並提取含有轉子位移信息的電壓信號，該信號經半波整流電路和低通濾波電路后得到與轉子位移成正比例的直流信號，再由pid控制器轉換為轉子位移的控制信號，最後控制信號輸入功放電路產生控制電流，實現閉環控制。
  15. Prospect photoelectric company insists on the management theory of creating future with sicene and technology, and the r d idea of cooperating, sharing, thinking and innovating all the time. we tye our best to satisfy customers all the technical demands, improve production technology content continuous, research and develop the production of advanced field. so our company has gained good public praise and our prouduction sells to all over the world. the prospect dtzziii type controller has provide accurate weighing for bailong sightseeing elevator in zhangjiajie, which is known as the first highest elevator in the world. and this type controller also has provided accurate explosion - proof weighing for shenzhou no. 5 airship launcher

    前景光電公司始終堅持「用科技創造未來」的經營理念和「協作共享思考創新」的研發理念，以滿足客戶一切技術要求，不斷提高產品的科技含量，持續研發儲蓄領域產品的市場觀，在電梯行業中取得了較好的口碑，產品行銷全國各地。本公司的電子式重量載荷控制系統成功地為張家界百電梯世界第一梯和「神州五號」發射塔梯提供了精確的防爆稱重。
  16. Aiming at the problems in the field of the government for hydraulic turbine, this thesis applies the technology of programmable controller to the speed control of hydroelectric generators in hydropower station. a digital regulating system based on the fx2 programmable controller for the water - gate and paddle of hydraulic turbine is developed. first, the turbine regulating system is briefly introduced and the mathematics model of the system is derived

    本文針對當前我國水輪機調速器領域技術現狀，將可編程式控制制器技術應用於水電廠發電機組的轉速控制，提出了在應用可編程式控制制器實現導葉控制系統的基礎上，以可編程式控制制器實現導葉、輪葉雙調整控制系統，並參與研製了以fx2可編程式控制制器為核心的水輪機雙調節控制器，樣機的實際運行良好，系統的軟硬體設計得到驗證，結果令人滿意。
  17. Abstract : this article retrospects the development of sequence control system in thermal power plants at home and abroad ， especially introduces the three developmental stages of sequence control system in china over the past 35 years ， i. e. ： 1. starting stage ； 2. the second stage with programmable logic controller ( plc ) as core hardwares ； and 3. the third stage with sequence control systems of main and auxiliary equipment incorporated into the distributed control system ( dcs ) and with field bus control system ( fcs ) got involved. this article also appraises the features of sequence control system composed of different configurations and looks forward to the developmental tendency of this system for the next century

    文摘:回顧國內、外火電廠順序控制系統的發展，特別介紹35a來我國順序控制系統經歷的起步階段、以程序控制器（ plc ）為核心硬體的中期階段和主、輔機順序控制系統融入分散控制系統（ dcs ）階段、現場總線控制系統（ fcs ）介入階段，並對由不同形式組成的順序控制系統的特點進行評價，展望下一世紀該系統的發展趨勢。
  18. Plc, robot and cad / cam are called the three major pillars in the modem factory automation. plc, as the head of the three, has become the leading basic automatic equipment in the field of the industry control in the early 1980s " but as a matter of fact, plc being with the lack of friendly man machine interface, rnakes no close relationship between human and machineometimes it even can not be promoted and applied in some fields aiming at the situation mat those imported products are too expensive while domestic products are of rare famous brands, a plc man - machine interface - plc monitor is developedthis paper systemically introduces the developing procedure for the whole system, including how to design hardware and software system. especially emphasizing plc communication protocol. real time message accessing, lcd controller instruction set, definition of data construction for message & tag screens and how to display thern, assignment of internal resource of cpuealization in software among plc & manitor, file format defining a nd download of user data, etcplc monitor will compensate some weakpoints of plc, and extend the application rangeimultanneously enhance the performance of plc and increase the attached value of mechanical machines, undoubtedly it will see hight market prospect

    針對人機界面進口產品的高昂價格和國產品牌稀少的這一現狀，研製開發了一種plc人機界面? plc監控器。本文系統地介紹了整個系統的開發過程，包括硬體系統、軟體系統的設計及實現，重點介紹了plc通信協議，監控器的基本工作原理以及期望實現的功能，監控器電源電路、 sram存儲器掉電保護電路、 cpu監控器電路、按鍵輸入電路的設計及按鍵狀態的讀入，時鐘信息的設定與讀取， cpu液晶顯示器指令系統，信息畫面及標簽數據結構的定義及顯示方法， cpu內部資源的分配，監控器與plc通信的軟體實現，文件格式的定義以及畫面數據的下載等。 plc監控器彌補了plc一些方面的不足，可以擴大plc的應用范圍，提升機械設備的檔次，增加設備的附加價值，具有一定的市場前景。
  19. In this paper, the research of platform focus on design & research of field controller, can bus, software of supervision and control. asp ( active serve page ) is applied in the fields of information - transfer amongs web pages

    本文內容涉及現場控制器的分析、設計與開發，一種現場總線? can總線的設計與開發，系統監控軟體、網路控制軟體的開發以及在綜合實驗平臺的應用。
  20. The computers which are embedded into some sets are called embedded computer. so ， it ' s most visiable feature is the so small and compact volume. the embedded computer provides kinds of function interfaces for users ， administrates the whole system ' s inputs and outputs ， and contral set ' s calculate ability. so that ， sets with embedded computer have more excellence. profibus - dp fieldbus is a kind of communications standard and technique developed for the industrial field condition. to link the field fixings that require controlling and watching to the field controller whose core is embedded oprating system ， and realize field controlling is its function. for field fixings that may communicate each other ， they can communicate each other independently by means of profibus - dp ， then the work ' s security and efficiency are increased. speaking vividly ， profibus - dp fieldbus system is a small dcs control system. in the whole ， profibus - dp fieldbus puts parts of the dcs control system ' s function ， that will be realized by the field controller ， down to the industrial field

    Profibus - dp現場總線是為適應工業現場的條件，開發的一種通信標準和技術。它的作用就是把現場需要監測和控制的設備按此標準連接到使用嵌入式操作系統的現場控制平臺，實現設備的就地控制。對某些有相互通信要求的現場設備，就可以直接通過profibus - dp現場總線實現獨立相互通信，而不必通過使用嵌入式操作系統的現場控制平臺，提高了工作的可靠性和工作效率。
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