集選控制系統 的英文怎麼說
中文拼音 [jíxuǎnkòngzhìxìtǒng]
集選控制系統
英文
selective collective control system- 集 : gatherassemblecollect
- 選 : Ⅰ動詞1. (挑選) select; choose; pick 2. (選舉) elect Ⅱ名詞(挑選出來編在一起的作品) selections; anthology
- 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...
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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According to this idea, this paper first introduces the basic technology to design the instrument. it includes the theory of the laser, measures to survey distance with laser, the theory of the step - motor, subsection technology of the step - motor, the working theory of the single - chip, expansion of the single - chip orderly. the following are the design of the control system of the planimeter according to the principle of the context. it consists of two parts
最後根據前文介紹的知識先對單片機控制系統進行了硬體電路框圖設計,依據夠用原則對元器件、設備的選擇進行計算、說明、選定,使系統成為擁有完整的包括a d採集、數據存儲器、 8155擴展的鍵盤顯示、 p1口及8155的pa口輸出控制的單片機硬體控制系統電路。This paper introduces the development process of wastewater disposal, it ' s auto control system, the level of nowadays and several new techniques of china and foreign countries. the immanent structure, control rules, main features and design methods of auto control systems in wastewater disposal process are studied in this paper. aiming at four typical parameters, such as temperature, dissolved oxygen, ph and the planes of water, the distributed control system is designed, composed by pc called epigyny computer and scm 8098 called hypogyny computer, and some sensors, shift deliver utensils and related meet orifices of parameters gathering and figures communication
本文介紹了國內外污水處理及其自動控制系統的發展過程、當今水平和提高自動化程度的若干新技術;研究了污水處理自動控制系統的內在結構、控制規律、主要特點和設計方法;選取污水處理中的典型參數溫度、溶解氧、 ph值和液位等為控制對象,設計了以個人計算機為上位機、以8098單片機為下位機,並輔之以傳感器、變送器及相關介面單元所構成的二級集散控制系統( dcs ) ;介紹了幾個主要程序模塊的設計思路、工作過程,這些程序模塊是:用高級語言visualbasic6 . 0開發的上位機人機交互界面程序、數據處理和圖表輸出程序,用執行效率高的匯編語言開發的下位機數據採集與系統監控程序、上位機與下位機之間的數據通信程序,匯編語言與vb之間的轉接程序,等等。Abstract : this article gives some opinions on development idea fo r automatic acquiring and controlling mis for reservoirs ( including safety superv isory and measurement, gate control, water supply management, hydrological data acq u isition and forecasting ), involving the structure and function of system, hardwar e and software design, selection of development tools, etc
文摘:介紹了水庫自動化採集與控制管理信息系統的設計方案,包括系統的結構及功能、硬體設計、系統的採集與控制、軟體設計以及開發工具選擇等Application of plc in automatic control system in tianchen colliery coal preparation plant
田陳煤礦選煤廠生產集中控制系統的改造Application of production centralized control system in donghuantuo coal preparation plant
生產集中控制系統在東歡坨選煤廠的應用The aim of this item is to solve the safety of the belt conveyer in the selector of the pangang group. the safety and control system could measuring, alarming and controling automatically
本課題是為了解決攀鋼集團選礦廠的皮帶運輸機的安全問題,此安全保護控制系統能進行自動檢測,並進行聲、光報警和控制。The second chapter simply introduces the development of alternate asynchronous inverter technology and retrospects some types of energy - saving systems for hydraulic elevators. then the working principles of the project are discussed and analyzed at four different working status, i. e. light load upwards, heavy load upwards, light load downwards and heavy load downwards. and the chapter focus on the introduction of structure design of pump station, calculation and type selection of pump / motor reversible units, research on oil leakage principles of accumulator circuit, design of accumulator - pump / motor pressure - energy transformer and integrated valve blocks, etc. the last but not the least, the electrical wiring of vector inverter control cabin and design of computer control and data acquisition system are introduced
論文第二章首先簡單介紹了交流異步電動機變頻調速技術的發展概況,在回顧電梯液壓控制系統節能技術的基礎上,介紹了本課題研製的「採用蓄能器的液壓電梯變頻節能控制系統研究」的基本原理,分析了動力系統在電梯轎廂輕載上下行、重載上下行等四種典型工況下的基本工作狀態和工作方式;詳細地介紹了本課題節能系統液壓動力泵站的結構設計和參數設計,重點研究了液壓動力泵站的結構設計、液壓泵馬達可逆性問題及其選型設計計算、蓄能器迴路泄漏油損失機理的研究及其補償裝置的設計、蓄能器-泵馬達壓力能量轉換裝置的設計、多功能集成控制閥組的設計等內容;最後簡單介紹了本課題矢量控制變頻控制櫃的外部附件電氣接線、計算機控制及數據採集系統的硬體設計等內容。First of all, the development of the digital trunked communication system is summarized, and the technical characteristics of several prevail worldly digital trunked communication systems are compared. in view of the domestic situation, the tetra digital trunked radio communication system is chosen as the studying and developing model. with the study of control technology of softswitch, the protocol of the v + d air interface and the multiple use of channel is analyzed, the base station control unit of the digital trunked communication system is discussed, the calling control flow is designed
本文首先綜述了數字集群移動通信系統的發展狀況,針對目前國際上流行的數字集群體制的技術特點進行了比較和分析,並根據我國的具體國情選擇了tetra數字集群系統作為研究和開發的重點,結合對軟交換控制技術的研究和分析,對集群系統重要的v + d空中介面協議及其通道復用進行了較為深入的剖析,對數字集群實驗系統的基站控制部分進行了論述,對呼叫控制流程進行了設計。We have designed the hardware of target identity system with tms320vc5410 fixed - point dsp, completed data acquisition using a / d max 197, successed in communication with computers by max3111. it is comprised that an independent data signal processing and control system based on 5410
我們選用tms320vc5410定點dsp晶元來進行目標識別系統的硬體設計,使用max197模數轉換晶元完成了數據採集的任務,使用max3111實現了與計算機之間的數據通信,以5410為核心構成了一個自封閉式的數字信號處理與控制系統。We are also the sole agent of some european swiss, german, brisitsh and italian etc. well - known manufaturers, providing products such as robotics, linear motion units, positioning system, servo - control system and gearbox units etc. the machine tool dedicated dual - drive units, planetary gearboxes, worm gear units are featured with high input speed, compact size, light weight, different ratio options and high output torque
不但具有設計開發研製集成自動化控制系統計量測試控制系統的技術能力同時獨家代理瑞士德國英國義大利等歐洲知名品牌的機器人及直線運動單元定位系統伺服控制系統減速單元等機電產品。其中機床專用雙驅消隙減速機行星減速機,蝸輪蝸桿減速機等產品,有著高輸入轉速,體積小,重量輕,多種可選減速比,輸出力矩大等特點,已在全球眾多廠家成功應用。This paper takes the extended project item of the zinc smelting system 100, 000 tons per year in henan gold & lead as background to develop work research., through analysising the automatic current situation of zinc smelting and contrasting the characteristics of plc, dcs, fcs control system, we select dcs control system for use and control the process tech
本文以河南豫光金鉛集團10萬噸/年電解鋅擴建工程為背景,通過對鋅冶煉自動化現狀的分析以及plc 、 dcs 、 fcs控制系統特點的對比,在鋅焙燒工藝中選用dcs控制系統進行過程式控制制。In the design, the four mechanisms use dc speed adjustment, and select the advanced rtv - 84 series dc motor speed controller of french te company and the series 90 - 30 programmable controller of american ge company. the perfect unites of these two forms the nucleus of the whole control system
設計中,四大機構的驅動方案採用全數字直流調速,並且選用了法國te公司先進的rtv - 84系列直流電機速度控制器以及美國ge公司的系列90 - 30plc可編程序控制器,這二者的完美結合,構成了集裝箱裝卸橋的全數字控制系統的核心。The paper introduce programmable computer controller to elevator control, apply pcc to 12 floor full sets selection elevator, design the system of hardware and software, adopt modularization program frame, and illustrate the drive circuits detailedly
摘要採用可編程計算機控制器作為電梯的控制系統,應用於對12層全集選電梯的控制,完成了此系統的軟體和硬體設計,軟體設計採用模塊化程序結構,並對硬體電路進行了詳細地描述。Regarding installation, the focus is on the function and installation method of field bus cables and points for attention, also including the function, model selection and integrating method of key equipment, such as safety grid, link device, repeater and terminal
安裝中著重介紹了現場總線電纜的作用、安裝方法和應注意的事項,對組成現場總線控制系統的關鍵設備的功能、選型和集成方法也作了說明。A survey of the current fluid dispensing technology is given at first, including its history, present situation and development trend. then the paper introduces the robots which are used in the dispensing process, with their characteristics and working situation. the control system scheme for the bench top robot which is selected as the dispensing motion platform is discussed and the final integrated control scheme is adopted which consists of off - line programming system based on cad / cam and motion controller based on dsp
論文首先對點膠技術的歷史、研究現狀和發展趨勢進行了介紹,然後介紹了點膠工藝中所使用的機器人的種類、特點及使用場合;本課題選用了桌面型直角坐標機器人作為點膠的運動平臺,並採用時間/壓力型點膠方式,對直角坐標機器人控制系統方案進行了討論,制定了基於cad / cam機器人離線編程系統, dsp機器人控制器的集成控制系統方案。The concrete measures include the followings : selection of stable and powerful control system ; use of flexible control program to realize three - level control ( manual, automatic, and on - the - spot control ) ; application of sanitary on - the - spot detection equipments of high accuracy for quantification and control ; data collection for the whole process and data storage in real - time database and historical database ; application of production informatization interface to achieve automatic detection and gathering of every important technical parameters
措施為:選用穩定的、功能強大的控制系統;編寫靈活的控制方案,實現手動、自動、現場控制三級控制;選用衛生型、精度高的現場檢測設備參與計量和控制;全程數據採集,實時和歷史數據庫進行數據存儲;生產信息化介面等技術實現了對保健酒生產過程各種重要工藝參數的計算機自動檢測、採集,實現生產流程的自動控制。In this paper the virtual instrument is adopted to built the checkout and control system of this organization, and signals are tested by use of the tools such as data acquisition board - labjack and the developing flat - labview. we can achieve the purpose of controlling the organization accurately and quickly by means of gathering the data and reasonable analyses to select the effective control algorithm
本文採用虛擬儀器建立該機構的檢測和控制系統,利用數據採集板labjack 、和開發平臺labview等工具進行信號檢測,通過採集數據、合理分析來選擇有效的控制演算法,達到對機構準確快速控制的目的。Aiming at the difference between the urban traffic network and the isolated intersection, designing the double flcs system, and real - timed optimizing the sequential membership functions of the inputs and output of the secondary flc. explaining the coding scheme, fitness function, ga operator, etc details. the effectiveness is proved by the simulation result of matlab
3 、將研究對象從孤立交叉路口轉移到整個城域路網(多交叉路口)上,針對城域路網不同於孤立交叉路口的特點,設計了雙模糊控制系統,並根據路網車流量的變化,運用ga對輔助模糊控制器( secondaryflc )的輸入、輸出量的連續的模糊子集隸屬度函數進行實時優化,詳細闡述設計思想、編碼方案、適應度函數的選取、遺傳運算元的改進等細節問題,模擬證明該自適應雙模糊控制系統的有效性。The keys to the development trend of cpcs ? electronic - electric cpcs are the control method and control law. in this study, a fuzzy logic control was proposed to accomplish the electronic - electric control of the sapc. a fir digital filter is applied after compared with several other digital filters to deal with the fluctuating pressure signal
針對壓力信號在採集過程中出現波動較大的問題,本文在比較了多種數字濾波方法后,選擇了fir濾波方法對采樣數據進行處理,消除了數據採集中的高頻噪聲,從而實現對采樣數據的平滑處理,為控制系統的實現打下基礎。Their modular construction makes them ideal for drive tasks and allows them to be integrated easily and cost - effectively into the control system architectures associated with simple machines
其模塊化結構使其成為完成驅動任務的理想選擇,並可以方便且高效率地集成到控制系統體系中與簡單機器設備配合使用。分享友人