電傳定單系統 的英文怎麼說
中文拼音 [diànzhuàndìngdānxìtǒng]
電傳定單系統
英文
batab- 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...
- 傳 : 傳名詞1 (解釋經文的著作) commentaries on classics 2 (傳記) biography 3 (敘述歷史故事的作品)...
- 定 : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
- 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 ...
- 電傳 : telex電傳印表機 teleprinter; telewriter; teletype (writer); 電傳印表機代碼 teleprinter code; 電傳打字帶 teletype tape
- 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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The thyristor controlled series compensation ( tcsc ) is an important member of facts family. it possesses the superexcellent capability, enhancing the transmission faculty of lines and improving system stability, with simpler configuration, cheaper cost
可控串聯電容補償( tcsc )便是facts家族的一個重要成員,其結構簡單,造價低廉,具備提高輸電線傳輸能力及改善系統穩定的卓越性能。First, how to conduct sample and quantification of continuous time signal which is prior condition of sdr is explored in detail, and the comparison and analysis of some sample modes are given in which band pass signal sampling theorem is most important. second, multi - sample rate signal processing which is an important basis of sdr is studied. emphasis are put on decimation and interpolation those are the most fundamental process and the realization of decimation and interpolation filter
在基於中頻采樣的軟體無線電結構框架下,首先詳細探討了軟體無線電的前提條件,即如何對連續時間信號進行采樣量化,比較分析了幾種采樣的方式,其中最為重要的是帶通信號采樣定理;然後探討了軟體無線電的一個重要基礎,即多采樣率信號處理,重點討論其最基本的兩個過程抽取和內插以及抽取器和內插器的實現;接著介紹了結構簡單、適用於一級抽取的cic濾波器和適用於做2倍抽取的半帶濾波器;再次論文在總結了傳統的調制解調基礎上,結合軟體無線電器件的特點,系統的探討並實現了基於正交思想的am 、 fm 、 ask 、 fsk 、 bpsk 、 qpsk的正交調制解調演算法。This article studies on a novel method about detector calibration and monochromator calibration by using silicon pin photodiode. the detector and the monochromator of one spectrum measurement system had been calibrated using the method, and the spectrum distribution of one laser - produced plasmas ( lpp ) source with jet gas target was measured. the use of a specific combination of the silicon photodiode and multiplayer reflect films is the notable character in monochromator calibration
本文研究了一種利用光電二極體傳遞標準探測器標定普通探測器和單色儀系統的方法,實際標定了所用的探測器和單色儀系統,測得了噴氣靶激光等離子體光源的相對光譜分佈,設計出絕對光譜分佈的測量方法,並且利用labview的g語言及相應的數據採集卡等硬體設備構造出一套智能化、高效率的測量系統,完成了多層膜反射率測量工作。The rationale of the tradition radio direction finding system is introduced. depending on the double - channels interferometer direction finding system manufactured successfully which have got a technical appraisal by technology committee of jiangsu province, the system of single channel interferometer direction finding is discussed particularly. the data and results of the experiment system are presented
本文介紹了傳統的無線電測向的基本原理,在研製成功的雙通道干涉儀測向系統(已通過江蘇省技術鑒定)的基礎上,重點分析了傳統單通道干涉儀測向系統,並給出了實驗數據和結論以及存在的問題。Unified power flow controller ( upfc ) is one of the most powerful and most promising controllers of facts. if we use upfc to control the transmission parameters, terminal voltage, line impedance and phase angle in normal situation and use it to compensate zero sequence and negative sequence currents when one of transmission lines is cut off, we can implement two phases operating in high voltage transmission lines, which can improve stability and reliability for the transmission system
統一潮流控制器( upfc )是功能最強、最具發展潛力的靈活交流輸電系統( facts )控制器之一,如果在常規條件下,用upfc實現輸電線路的電壓調節、移相、潮流控制、阻尼振蕩等功能,在發生單相永久性接地或單相斷路故障時,由傳統的三相跳閘改為單相跳閘,用upfc的並補來濾除兩端系統的零序和負序電流,用upfc的串補來提高輸電線的傳輸功率,以實現兩相長期運行,那麼輸電系統的穩定性、可靠性將大大提高。Neurological basic structure and functional unit are nerve yuan ( nerve cell ), and nerve yuan activity and information are in neurological medium transmission is behaved for regular biology report change reachs his to travel
神經系統的基本結構和功能單位是神經元(神經細胞) ,而神經元的活動和信息在神經系統中的傳輸則表現為一定的生物電變化及其傳播。Based on the investigations of domestic and overseas road traffic safety researching, this paper studies the whole scheme of vehicle operation parameters monitoring system aimed at improving road traffic safety, selects the monitoring parameters which are classified by functions and their sensors, designs the sensor signal processing circuits, the software and hardware of ecu, the display and alarm circuits as well as anti - jamming circuits, realizes the functions of displaying, alarming and " black - box ", and forms a suit of practicality methods of designing vehicle running parameters monitoring system, provides references for research and development of other on - board intelligent devices
本文在分析了國內外有關汽車行駛安全研究成果和發展趨勢的基礎上,以汽車運行安全為目標,確定了汽車運行安全參數監控系統總體方案,選擇了運行安全監控參數,並按功能不同進行了分類,選擇了傳感器並設計了相應的信號處理電路。完成了電子監控單元軟、硬體的設計以及顯示、報警電路和抗干擾設計,實現了汽車運行過程中安全參數的顯示、報警和「黑匣子」功能,形成了一套汽車運行安全參數電子監控系統設計的實用方法,為其它車載智能化儀器儀表及相關儀器的研究開發提供了借鑒。The pulse - peek sampling and adc module is able to catch a single and very narrow pulse in order to sample its peek value without being influenced by other pulses or noise. the pulse - peek sampling and adc module can also adapt itself to different rising edge of pulses, so it can scale different types of explorers made by our research institute
X射線探測器定標分析系統的前端脈沖峰值採集及其轉換電路能夠實現單個快速脈沖的捕捉及對不同脈沖上升沿陡緩的適應,它對不同傳感器的放大信號特徵都有很好的適應性,對脈沖峰值采樣的結果具有很高的精度。The writer bases her research work on the most popular grid middleware globus toolkit, and takes grid platform of fault - handling of electric power as the application background, and her work includes : ( 1 ) researching into grounded theories of grid and key technologies of grid information service, and analyzing thoroughly the bottom implementation mechanism and related function interfaces of mds in gt3. 2 ; ( 2 ) analyzing the shortage of traditional fault - handling system of electric power, and putting forward the necessity of importing grid technology into this application domain ; ( 3 ) doing a thorough application analysis for the grid platform of fault - handling of electric power, and bringing up the architecture based on globus toolkit for this application domain, and then locating focus on the information service, finally designing and implementing the service information management module ; ( 4 ) successfully installing, configuring and testing gt3. 2 under the linux operation system, and establishing a simple virtual organization as a simulative grid environment ; ( 5 ) designing testing instances fit for the simulative grid environment, and developing grid services for testing related functions ; ( 6 ) summarizing the writer ' s research work, looking forward to the developing directions, and settling the base of succeeding work
本文的研究工作圍繞網格信息服務展開。作者以現有主流網格中間件globustoolkit為基礎平臺,以電力故障處理網格平臺作為應用背景,進行了以下研究工作: ( 1 )對網格基礎理論和網格信息服務的關鍵技術進行了研究,並深入分析了gt3 . 2中mds的底層實現機制和相關功能介面; ( 2 )分析了傳統電力故障處理系統的不足之處,提出在該領域引入網格技術的必要性; ( 3 )對電力故障處理網格平臺展開應用分析,針對該領域提出了基於globustoolkit的總體架構,然後將重點定位到信息服務上,設計並實現了系統的服務信息管理模塊; ( 4 )完成linux平臺下gt3 . 2的安裝、配置和測試工作,並構建了一個簡單虛擬組織作為模擬網格環境; ( 5 )針對模擬環境設計測試實例,編寫網格服務對相關功能進行了測試; ( 6 )總結作者的研究工作,展望下一階段的發展方向,為后續工作奠定了基礎。The intelligent measuring meter configured by scm ( single chip microprocessor ) system is to sample and process the voltage signal output by the sensor, calculate and display the value of instant flow and total flow. furthermore, it can show the chargement according to the price of water set through the keyboard
以單片機應用系統為核心的智能測量儀表負責對傳感器的電壓輸出信號進行採集和處理,計算和顯示出被測水流的瞬時流量和累積流量,並可根據所設定的單價實現水費的自動計價。There is very important application in the drying process of the materiel and in the monitor & measurement of the milieu. the theory of this kind of sensor is introduced
介紹了這種傳感器的工作原理,討論了基於8031單片機的微量水分在線測定儀的結構,設計了傳感器信號調理電路及8031單片機系統,給出了軟體流程圖。In the paper, theories and functions of the whole system are introduced, the typical theories and algorithms of relay protection employed in the system are lucubrated, the configuration of relay protections is researched, the demonstration constitution schemes are determined, the psd remote program upgrading method based on 80c196kc is provided, the relay protection software is designed based modular structure and in which the technologies of pts data transmission and the lcd multilevel menus which contain chinese characters and graphs are adopted, a configuration software design method is provided for adapting the need of training of different structure of substations, and a set of teaching, experimental and training software which has good teaching effects and has innovation to some extent is designed
本文介紹了整個系統的結構、原理和功能,深入地研究了本系統所用的典型微機保護原理與演算法;研究了保護的配置;確定了變電站綜合自動化系統的示範構成方案;提出了基於80c196kc的psd微機保護遠程程序升級方法;設計了裝置保護軟體,軟體模塊化設計、流程清晰,並採用了pts數據傳送和lcd圖形和多級漢字菜單設計等技術;適應對不同結構的變電站培訓的需要,提出了一種組態軟體設計方法;設計了教學性好、啟迪性強、可靈活組態的教學實驗培訓軟體,有一定的創新性。Based on the above analysis results, the system design is finished. the system design principal is detailed. the system architecture and data transmission proctocal are discussed. in order to transmit multi - channel data simutaneously on the monacable, tdm ( time division multiplexing ) technique is adoped in the system design. a special code is designed for data transmission on the tool - bus, so that the too - bus can both supply power and transmit data
包括單芯電纜數據傳輸系統的設計思想、結構設計和數據傳輸協議的制定。在單芯電纜數據傳輸系統設計中,採用時分多路復用技術,實現多種參數儀器數據的同時傳輸。在儀器總線上採用特殊的碼進行數據傳輸,使得儀器總線既能供電又能傳輸數據。This paper have discussed in detail the automtibile that becomes by pic single flat organization travel the basically working principle of recorder systematic overall design, the interface design of memory and single flat machine, the interface design of the single flat machine and clock of real time, speed sensor design and the small - sized switch design of power source, systematic hardware and software realization method, as well as software process and data form the design of the user interface stipulated
本文詳細論述了由pic單片機構成的汽車行駛記錄儀系統的整體設計、單片機與存儲器的介面設計、單片機與實時時鐘的介面設計、速度傳感器設計、小型開關電源設計的基本工作原理,系統硬體及軟體實現方法,以及軟體流程、數據格式約定和用戶界面的設計。In the design of optical system, to improve system precision, the fiber optic coupler is added to make a laser pulse circle ; in the unit of photo detection, we make a high - precision temperature compensation apd bias circuit, which allows system to abate the noise caused by temperature changer and dark current
應變測量系統主要由光源、傳感光纖、光電探測器和信號處理電路組成。在光學系統設計中為提高系統的精度採用了光纖定向耦合器實現光脈沖的循環;在光電轉換單元上採用高精度溫度補償的apd偏置電路,減小了溫度和暗電流帶來的噪聲干擾。Different from conventional hydraulic power steering, the eps system provides the correct steering assistance by the electric motor. the amount of power to assist is decided according to the speed of vehicle and input steering torque by the electronic control unit
相對傳統的液壓助力轉向系統而言,電動助力轉向系統由電動機提供輔助轉向動力,並由電子控制單元根據車速信號和扭矩信號來決定其大小。In this paper, a matching platform for a model lh150 four stroke motorcycle engine is set up and a electronic fuel injection system is designed. the design of the electronic fuel injection system include the fuel supply system design, the intake pipe and throttle body design, the electronic control unit ( ecu ) develop, the way to use sensor of the system and the means to deal with sensor signal
本論文建立了一套針對lh150型四沖程摩托車發動機的匹配臺架,設計了一套用於摩托車發動機的電控燃油噴射系統,對發動機供油系統、進氣系統進行了設計和選配;建立了一套傳感器的使用和信號處理方法;設計了一套電控單元硬體,並初步確定了電控單元的控制方法。Automatic mechanical transmission as so called amt, accomplishes automatic gearshift based on manual fixed - shaft and dry clutch, which takes ecu as kernel, and then uses hydraulic system to control clutch, gearshift and manipulates throttle by adopting electronics technique and automatic gearshift theory
電控機械式自動變速器( amt )是在傳統固定軸式變速器和乾式離合器的基礎上,採用電子技術和自動變速理論,以電子控制單元為核心,通過液壓執行系統控制離合器的分離與接合,選換檔操作以及發動機節氣門的調節來實現起步、換檔的自動操縱。The nonlinear simulations and dynamic simulating tests show that h pss is insensitive to the changes of operating conditions and perturbations, it can restrain oscillations under a wider range of operating conditions than the conventional pss. the robustness of h pss is very good. yang lin ( power system and its automation ) directed by prof
為了與傳統電力系統穩定器進行比較,對單機無窮大系統進行了非線性模擬和動模實驗,結果表明: h pss對運行狀態的變化以及外界干擾不敏感,能夠在較大的運行范圍內有效地抑制振蕩,顯示了很好的魯棒性。Some digital technology are applied to this system, such as pocket pc data processing system and gprs wireless communication system. the monitoring system has the advantage of compactness, easiness of installing and fast speed of communication. the pipeline leak detection and location monitoring system can be widely applied to water pipeline, oil pipeline and gas pipeline
介紹了一種新型的管道泄漏檢測定位報警系統,該系統應用了掌上電腦數據採集分析系統gprs無線數字通訊系統等數字化信息化技術,使得檢測單元具有體積小,安裝簡便和數據傳輸快捷並且佔用通訊資源少等特點,這種新型的管道泄漏檢測定位報警系統可以廣泛應用於輸水輸油和輸氣的管道。分享友人