繼電控制系統 的英文怎麼說
中文拼音 [jìdiànkòngzhìxìtǒng]
繼電控制系統
英文
relay control system- 繼 : Ⅰ動詞(繼續; 接續; 接著) continue; succeed; follow Ⅱ副詞(繼而) then; afterwards
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 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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This thesis presents pc - base model motor automated testing system whose control part is consisted of pc and programmable logic device ( plc ) : pc controls the test process, intelligence measure instrument ; the plc executes the commands sent from pc. common three - coil motor, frequency motor, synchronal perpetuation magnetism motor can be tested by this system
本文介紹的電機測試系統是pc - base類型電機型式自動測試系統,它的邏輯控制部分由上位機( pc機)和可編程邏輯控制器( plc )構成: pc機主要實現對整個試驗過程的控制、智能儀器控制和邏輯運算, plc主要執行pc機命令,實現對系統的繼電控制。In hardware designing, the feasibility to use a / d acquisition board, signal conditioning board and the relay output board which are more professional at present to construct the hardware of the computer control system was explored, the algorithm pid was used to advance the respond to error and stability of the whole system, through selecting proper a / d, d / a, di / do board cards, a special computer control system was constructed. in software designing, the language borland c + + was
在硬體設計上,探索採用目前較為專業化的a / d轉換卡、信號調理板和繼電器輸出板構成計算機控制系統硬體結構的可行性,並採用pid控制以提高系統對誤差的響應和整個系統的穩定性,通過選用適當的a / d 、 d / a 、 di / do等板卡,構成一個很有特色的計算機控制系統。At the same time, a good program of plc integrated control instead of relay control system that owns much limitation is drew up on the productive line for grinding cane and extracting sugar juice in sugar - refinery
同時根據現行糖廠壓榨提汁生產線控制系統缺陷,科學提出了用plc集成控制取代傳統繼電控制系統的方案。According with the specialty of the grinding productive line, the advanced agility and credible plc integrated control system is designed to in place of relay control system that owns bad reliability and bad alterability. the environment is improved. it also meets the tidal current of material transportation controlling, tally with the up trend of the science and technology in the sugar - refinery
為解決糖廠壓榨提汁生產線的傳統繼電控制系統的可靠性與可更改性差,操作工人工作環境極差等缺點,結合糖廠科技發展的趨勢與當前物料輸送線多採取集中控制的潮流,設計採用了先進、靈活、可靠的plc控制技術對壓榨提汁生產線進行集成控制。Relay control system
繼電控制系統Abstract : this paper introduces the unavoidable disadvantages of the the marine cargo crane ' s relay - contactor control system and the utilizing of the programmable logic controller ( plc ) and frequency conversion control technology for the marine cargo crane, and describes the main features of the marine cargo crane ' s frequency conversion control system with programmable logic controller such as energy economization and reliable protection
文摘:介紹了傳統的船用起貨機繼電器?接觸器控制系統及其存在的問題和可編程式控制器及交流變頻控制技術在船用起貨機上的應用,描述船用起貨機plc變頻控制系統的主要特性,如節能和可靠性保護。Abstract : the auto electric top window is mainly divided into crescent glasses, overshadow, driving motor, gear, sliding screw , ecu and relay. thi s paper analyses the working principle of opening, closing, oblique rise and fall an d the control process of electric control system are introduced
文摘:汽車電動車頂(天窗)主要由月牙形玻璃、遮陽板、驅動電動機及齒輪、滑動螺桿、 ecu及繼電器等組成,分析了車頂玻璃打開、關閉、斜升、斜降等動作的工作原理,介紹了電子控制系統的控制過程。The auto electric top window is mainly divided into crescent glasses, overshadow, driving motor, gear, sliding screw , ecu and relay. thi s paper analyses the working principle of opening, closing, oblique rise and fall an d the control process of electric control system are introduced
汽車電動車頂(天窗)主要由月牙形玻璃、遮陽板、驅動電動機及齒輪、滑動螺桿、 ecu及繼電器等組成,分析了車頂玻璃打開、關閉、斜升、斜降等動作的工作原理,介紹了電子控制系統的控制過程。Relay control system, or contactor control system, is one of the firstly used control systems. it has been applied in many fields now, due to its reliable control and simple devices
繼電控制系統是最早採用的控制系統之一,其控制動作可靠、控制裝置比較簡單,在各種場合中得到了廣泛應用。Model of hydraulic system. this part introduces a large electrical control hydraulic system in the 1750 dredger. the whole system is controlled by plc and relays
其中液壓系統的控制系統包括plc控制系統和繼電器控制系統,在plc控制系統中分析了梯形圖源程序。It developments and follows the advantages of traditional instrument control system and computer central control system and make up for their disadvantages so that it is applied in oil, chemistry, mineral, electricity, silk, food and water est. with its new frame, modern technology, complex information and unique control mode. it has become mainstream in process control system
它繼承和發展了常規儀表控制系統和計算機集中控制系統的優點,又彌補了它們各自的不足,以嶄新的結構體系、先進的技術面貌、復雜的信息處理功能和獨具風格的控制方式應用於石油、化工、治金、電力、紡織、造紙、食品和水處理等各個工業生產領域,已經逐步成為過程式控制制系統發展的主流,它的優點在於網路結構簡單,且通信電纜少,布線容易,節省材料和費用,減少了維護工作量。With its excellent stability and powerful functions, plc is now widely used in manufacture industry, electric power field, traffic field and etc. many old types of equipment adopts the control system with circuit boards and relays, it ' s in dire need of a new control system to updating the old one
可編程式控制制器( plc )是以繼電器邏輯控制系統為基礎,逐步發展為以處理器為中心,同時具有各類運算、控制、網路等功能的控制系統,憑借良好的穩定性和強大的功能,使得在製造工業、電力、運輸等領域有著廣泛的應用。We have investigated domestic and foreign researches in computer simulation of relay control systems deeply ; and found there are two issues which haven ’ t been resolved perfectly : extracting electrical contact informations and simulating events ’ sequential - quality. we focused on these two issues and providing a better solution, the results are as follows : 1. we model electrical contacts as a switched network
本文在對國內外繼電控制系統計算機模擬成果進行深入研究和分析的基礎上,針對繼電控制系統電氣聯系信息提取和事件時序模擬不夠完善的問題開展研究,給出了較好的解決方案,取得的成果如下: 1 .針對繼電控制系統包含大量開關元件的特點,將其電氣聯系抽象為開關網路。Therefore, it is valuable to study how to simulate relay control systems by computer and do research on its computer simulation methods
因此,研究和設計繼電控制系統的計算機模擬方法具有理論和應用價值。The function of a relay control system must be analysed when it is being designed, and so during the process of the system running and being maintained
在繼電控制系統的設計、運行和維護等各階段,都需要對其進行功能分析。Under the system simulation theory, and taking characteristics of relay control systems into account, we designed a relay control systems simulation framework ? the functional engine
按照系統模擬理論,結合繼電控制系統的特性,給出了對其進行功能模擬的基本框架? ?功能引擎。Simulating relay control systems by computer can help to enhance efficiency, reduce engineers ’ work load, and improve reliability of relay control systems
藉助計算機對繼電控制系統進行功能模擬,有利於提高工作效率、減少工程設計人員的工作負荷、提高繼電控制系統的可靠性。Based on all above work, we implemented a cad simulation prototype system for relay control systems ; a number of relay control systems were simulated on it and the results were correct
在以上工作的基礎上,實現了一個利用cad對繼電控制系統進行模擬的原型系統,並對繼電控制系統進行了模擬試驗,驗證了系統的正確性。3. we also provided algorithms to get non - electrical contacts and exporting / importing components from relay control systems ; depending on generic engineering drawing expression, these algorithms can identify non - electrical contacts
3 .本文利用繼電控制線路的通用工程圖表達方式,設計了獲取繼電控制系統的非電氣聯系和輸入輸出器件的演算法。2. on simulating events ’ sequential - quality, we gave an idea of “ batch ” ; instead of conforming to events ’ physical time precisely, we consider about their logical sequence. we proposed an events simulation method based on the idea “ batch ”, considering spreading quality of events and time - mapping logic simulating methods
2 .對于繼電控制系統中事件時序的把握,我們沒有拘泥於其物理上的時間次序,而是從邏輯上來考慮事件的先後相繼關系,提出了邏輯清晰的「批」概念。分享友人