觸點控制系統 的英文怎麼說

中文拼音 [chùdiǎnkòngzhìtǒng]
觸點控制系統 英文
contactor control system
  • : Ⅰ動詞1 (接觸) touch; contact 2 (碰; 撞) strike; hit 3 (觸動) touch 4 (感動) move sb ; sti...
  • : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
  • : 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...
  • : 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...
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • : 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
  1. A data acquisition system with the following features is realized : ? transmission rate up to 100kbyte / s over usb ; ? system ' s dynamic range as high as 120 db ; ? multi - kind of trigger mode control ; ? sampling rate as high as 100 ksps ; ? 12 - bit a / d conversion accuracy ; ? 32k bytes on - board data memory ; ? the system, which was made up of large - scale electronic chips, is small, light and portable, and suitable for field use

    本設計最終實現了一個瞬態信號數據採集,它具有以下特: ?採用usb介面進行高速數據傳輸,傳輸速度達100kbyte / s ; ?採用浮a / d轉換技術,動態范圍達120db ; ?多種采樣方式; ?最高采樣率100ksps ; ? 12位采樣精度: ? 32kb數據緩存; ?使用新型大規模電子器件,結構緊湊,重量輕,適合野外作業。
  2. As an experiment of basic course in electronic technology, the project is based on domination principle of digital music player and integrates with the elementary application of multiplexer, flip - flop, counter and rom, which enables students to comprehend these knowledge fully along with acquaintance of technical application and promotes systematic understanding of basic notions, course content and advances the transformation from knowledge to ability

    作為數字電子技術基礎課程的實驗內容,該方案設計以數字音樂播放的原理為切入,結合了數據選擇器、發器、計數器和只讀存儲器的基本應用,使學生在充分理解這些知識的同時了解一些工程應用背景,以形成對課程內容、基礎概念的認識,促進知識向能力的轉化。
  3. This dissertation majorly researchs and designs full digital dc driving system with fuzzy control. it makes a scheme argumentation firstly, analyzing the pid algorithm and fuzzy control algorithm the ordinary digital pulse trigger algorithm and the double remainder method of pulse trigger in detail, and fuzzy control and the double remainder method are put forward to settle the under - mentioned problems, namely, the new viewpoint and the task having finished in this dissertation as follows : ( 1 ) in rder to overcome the influence of dc motor ' s parameter changing with time and nonlinear on the control system performance, this dissertation adopts fuzzy control as outside regulator and pi control as inside regulator in double regulators of the full digital dc motor driving system design ;. ( 2 ) aiming at the pulse trigger reliability of the ordinary d igital pulse trigger being low and leaking the pulse or the order of pulse confusion, this paper adopts the double remainder algorithm with short response time high pulse trigger reliability good adaptability and anti - jamming ; ( 3 ) this dissertation adopts tms320lf2407 which has good performance as major control chip this chip has power function with fast calculation capability, and accomplishes the software and hardware design in the dc motor driving system with fuzzy control ; ( 4 ) this dissertation also puts emphases on anti - jamming in hardware and software ; ( 5 ) after having designed the sample of full digital dc motor driving system with fuzzy control, a lot of experiments are performed to verify the performance and settles problems during experiment. the result of experiment proves the feasibility of design

    首先進行了方案論證,對模糊演算法和數字pid調節演算法、發脈沖的一般演算法和雙余演算法進行了詳細地研究分析,提出應用模糊和雙余法解決下述問題,即該論文主要的新見解和所完成的工作: ( 1 )為了克服直流電機參數時變性和非線性因素對性能的影響,本設計中,雙閉環調速的外環採用模糊,內環採用pi,使在一定范圍內對直流電機參數變化和非線性因素影響有自適應能力; ( 2 )針對常規數字發器演算法中發脈沖的可靠性不高,經常出現漏脈沖或是脈沖混亂的情況,本文採用雙余法,該演算法具有響應快,可靠性高,具有良好的適應性及抗干擾能力; ( 3 )本設計中採用了速度快、功能強的tms320lf2407作為的主晶元,應用該晶元完成的軟硬體設計: ( 4 )本文對抗干擾的軟硬體措施進行了重研究; ( 5 )設計了具有模糊的全數字直流傳動原理樣機,並進行了試驗驗證,對試驗過程中出現的問題及時解決,最終實驗結果證明設計是可行的。
  4. With a view to the characteristics of contactor dynamic process that are short - time and great data, dsp is selected as mcu to realize real - time and high - speed collection of the contactor dynamic process testing parameters. field bus is used in this device to realize remote control, measurement and adjustment

    針對接器動態過程時間短、數據量多的特,選擇dsp作為核心單元,實現對接器動態過程參數數據採集的實時與高速,並將現場總線技術引入接器動態測試,實現測試過程的遙、遙測、遙調。
  5. Given that the drawing of plane arrangement maps of electrified railway contact net is one of the important junctures of the whole contact net design, starting from the perspective of system, the paper firstly analyzes the drawing task of the plane arrangement maps of railway contact net in details and presents the structure and function of the system, secondly discusses the formulation of consumer menu and dialogue frame and lists the main controlling program of dialogue frame, then by analyzing the involved data of originally drawing course gives and realizes the management of the original drawing data, which achieves the drawing of choosing inter - station and station, the establishment of drawing papers and drawing form, the setting - up of character height and the drawing form coordinate points and drawing starting points and the preserving routes of data documents of drawing form and the note - marking column and the size of subsidiary table

    是基於autocad2002平臺,在visuallisp環境下,採用面向對象的編程方法,運用參數化設計的原理,設計開發了運行於windows9x ~ xp上的電氣化鐵路接網平面布置圖參數化繪圖。電氣化鐵路接網平面布置圖的繪是接網整體設計中極其重要的一環,本文從的觀出發,首先對鐵路接網平面布置圖的繪工作做了詳細分析,提出了的結構和功能;然後詳細討論用戶菜單及對話框的定製,並列出主要的對話框製程序;接著通過對初始化繪圖形過程中所涉及的數據的分析,提出並實現對初始化繪圖數據的管理。
  6. With the practical experience and the control technology i designed the control system circuit and according to the requirements of the aviation motor i designed the trigger circuit of the inverter

    並且在總結和借鑒實際應用經驗的基礎上,完成了的電路設計,且根據航空電機的特設計了相應的逆變器發電路。
  7. We use touch screens everywhere : tourist kiosks, automatic teller machines, point - of - sale terminals, industrial controls

    熒幕的應用非常廣泛,例如遊客導覽、自動櫃員機、銷售終端機、工業等。
  8. The computer programmable control system of sound control fountain has no contact and noise

    電腦程序音噴泉,無燥聲。
  9. It is composed of magnetic pulse sensor and control components, and is a built - in part inside distributor. it detects engine cranking position signal and cylinder signal via sensor, followed by treatment by control unit, thus controlling the on off of the current of control ignition coil to achieve the purpose of ignition. it has a function of auto closing regulation

    該型產品是為微車無而研發的,它由磁脈沖傳感器和組件構成,內置於分電器內,通過傳感器檢測發動機曲軸位置信號汽缸信號,然後經組件處理,火線圈中電流的通斷,從而達到火目的,具有閉合角自動調整等功能。
  10. It is composed of magnetic pulse sensor and control components, and is a built - in part inside distributor. it detects engine cranking position signal and cylinder signal via sensor, followed by treatment by control unit, thus controlling the onoff of the current of control ignition coil to achieve the purpose of ignition. it has a function of auto closing regulation

    該型產品是為微車無而研發的,它由磁脈沖傳感器和組件構成,內置於分電器內,通過傳感器檢測發動機曲軸位置信號、汽缸信號,然後經組件處理,火線圈中電流的通斷,從而達到火目的,具有閉合角自動調整等功能。
  11. To strengthen basins, non - point source pollution control, put the control into practice, build monitoring system online for pollution source, construct pollution treatment project, carry out research on oxygenation and direct - cleaning in lake or river, set up three gorges reservoir water pollution control laws and region regulations, deal with properly the ex - development between resource exploitation and environment prevention, and walk on the sustainable development road are important measures

    針對已發生和潛在的水環境污染問題,提出了加強流域非源污染的管理、實施總量、建立污染源在線監測、立項建設污染治理工程、開展河湖水域接氧化直接凈化技術的科研和實踐、定《三峽庫區水污染防治法》地方法規、正確處理資源開發與環境保護協調發展的關、走可持續發展道路等多項防治對策與建議。
  12. In this system, mean velocity pipe is applied to transform the air velocity signal into pressure difference signal, and then the pressure difference signal is input into pressure difference transmitter to realize the transform of the pressure difference signal from non - electricity signal to electric current, and through the resistance in the corresponding sampling circuit the electric current is transformed into voltage signal ; the thermocouple is used as the primary element to realize the transform from temperature signal to the voltage signal ; under the control of communication agreement module, diversified voltage signal is transported into computer by way of a / d conversion module, and then the monitoring software compiled beforehand is transferred to deal with all the voltage signals relatively, the result of which is conveyed to relative interface to display

    該裝置具有三個特:一是採用表面式測溫方法,有效地減少了元件的維護與損耗;二是採用工業計算機及信息就地採集、數據總線傳輸的方式,充分利用計算機和數據自動採集方面的技術,實現各種參數的在線測量,監測指標全面,能與dcs聯用,具有技術先進性和一定的前瞻性;三是採用顯示器配工業摸屏的顯示方式,為現場運行人員提供了簡單、易學、方便的操作模式。本裝置自2001年8月投入運行以來,有效地幫助、指導運行人員進行燃燒調整,對于鍋爐和機組的安全、經濟運行發揮了重要作用。
  13. From a physiological standpoint, a " sensor " in the brain responds to laughter by triggering other neural circuits in the brain, which, in turn, generate more laughter

    從生理學的觀來看,大腦中有一個神經單元通過發其他的神經著「笑」 ,這些神經會產生「笑」 。
  14. The host pumps and the auxiliary pump adopts the hydraulic and pneumatic united drive, the movement is nimble and reliable

    主泵、副泵採用液氣聯合驅動及無電氣,運行平穩,換向靈敏可靠。
  15. In the control system, ac inverters, dc rectifiers, remote distributed i / o, servo positioning controller, and touch panel form the dp slaves in the site field to realize the drive and control ; a siemens s7 - 300 plc, which acts as a dp maser, is used to harmonize the work among these dp slaves via fieldbus communication ; a ipc is used to display parameters, deal with alarm information, manage recipe, print report forms

    以交流變頻器、直流調速器、遠程分散式i o 、伺服位置器、摸屏等構成現場底層dp從站,實現各傳動的驅動以及測信息處理的現場化;以s7 - 300plc為dp主站,通過與各從站的總線通訊實現各從站工作的高度協調一致;以ipc為操作站,實現數據顯示、報警處理、配方管理、報表列印等功能。
  16. Then the complete simulink simulation model of soft cut - in system is established. what is more, an effective control strategy of soft cut - in unit that the cut - in rotate speed of wtg and scr phase - shifting rule should be adjusted in accordance with the rotate acceleration of rotor is put forward. on the basis that the simulation model is validated, the simulation and analysis of direct cut - in and soft cut - in process of wtg are carried out, which aims at supplying necessary referential material for the r & d of soft cut - in unit

    本文以軟並網裝置主電路的分析與設計?軟並網的建模與模擬分析?可硅移相發軟並網電路的設計為主線,首先進行了軟並網裝置主電路部分的分析與設計;然後建立了雙繞組風電機組的完整模擬模型,在對模型進行驗證的基礎上,提出了有效的風電機組軟並網策略,即機組並網轉速與可硅移相規律應隨電機轉子加速度進行調節,並進行了風電機組直接並網與軟並網過程的模擬分析,得出了相應的結論,為軟並網裝置的研製提供了必要的參考依據;最後設計了軟並網的可硅移相電路的硬體與軟體的實現方案,並提出了硬體與軟體的抗干擾措施,重闡述了主要軟體模塊的實現方案。
  17. It emphases the selection of secondary voltage of the step - down transformer, the control and protection of thyristor, the calculation of compensation capability and group capability, the technique of cross - zero switched on / off capacitors or reactor, the solution of avoiding possible resonance in switching on / off groups of capacitors or reactor and the measure of the best time to switch ( including the design of the computer survey and control system, instrument deliver system, delay operate and protect system ). although thyristor as a no - contact switch can avoid almost the problem of contact switch with contact, it can not solve the over - voltage, over - current and transient process itself as switching on / off capacitors or reactor. so we must develop a set of thyristor - switched control and protect system with great reliability so that it can realize of cross - zero switching on / off capacitors or reactor at any time

    晶閘管具有過零、動作快速的特,本研究以晶閘管為電容器和電抗器的分組投切開關,重研究了協調變壓器二次電壓的選擇、晶閘管及保護、動態補償容量及分組容量的計算確定、過零投切電容器和電抗器技術的實現、以及分組投切電容器和電抗器可能發生諧振的處理計算方法,給出實現最佳補償投切選擇方法(測、儀表變送、操作和保護的設計步驟) ,研製了一套高可靠性晶閘管及保護,實現對無功的靜止可調補償。
  18. This paper introduced the extension oil puts the water station the plc control system, uses labor controlling machine pc to take on the position machine, to the entire technological process realization supervise and control with manage, plc takes the lower position machine, realization electronic contact control, pid control

    本文所研究的轉油放水過程的plc,採用工機pc作為上位機,對整個工藝過程實現監和管理, plc作為下位機,實現、 pid
  19. The floating - point a / d conversion scheme was employed to increase the system ' s dynamic range. complex programmable logic device ( cpld ) was also used to perform the system ' s function such as data sampling trigger control and data storage control, etc. aduc812, a new type of microprocessor with full a / d converter, was utilized to fulfill the a / d conversion

    在數據採集電路設計中,採用了浮放大技術來提高的動態范圍;通過引入可編程邏輯器件來實現、存儲;采樣過程中應用了時序重疊技術,從而實現了數據採集的流水線作業方式。
  20. The complete air - cooled control system has been realized by at89c52 microprocessor and icl7109 the integral adc which has high counter - interference capability. the main circuit uses non - contract solid module and has the characteristics of high speed switching off and avoiding contract burned to stop blower fan

    採用at89c52微處理器及抗干擾能力強的積分型模數轉換器件icl7109實現數據的採集及處理,實現了完整的風冷功能;主迴路採用無固體模塊,具有關斷速度快、避免燒壞、導致風機停運的特
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