調度集中總機 的英文怎麼說

中文拼音 [diàodùjízhōngzǒngjī]
調度集中總機 英文
control office equipment of ctc
  • 調 : Ⅰ動詞1 （配合得均勻合適） harmonize; suit well; fit in perfectly 2 （使配合得均勻合適） mix; adju...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 集 : gatherassemblecollect
  • 總 : Ⅰ動詞（總括; 匯集） assemble; gather; put together; sum up Ⅱ形容詞1 （全部的; 全面的） general; o...
  • 機 : machineengine
  • 調度 : 1 （調遣） dispatch （trains buses etc ） 2 （調度員） dispatcher 3 （安排） manage; control 4 （...
  • 集中 : concentratecentralizefocusamassgroupmassingput togather
  1. Part two introduces the theory of panel data. the basic form of panel data is : yi t = it + xi t it + uit, i = 1, 2, …, n ; t = 1, 2, …, t panel data is used for describing the instance of swatch in a collectivity in some time, and observing every unit in swatch multi - scale. basing on the different hypothesis of ui, panel data has fixed effect model and random effect model, if ui is a unit constant ( corresponding to the dummy variable of

    基於分析結果，本文給出了改革我國公司治理結構的若干建議: （ 1 ）股權性質方面，培育有效的國家股持股主體; （ 2 ）股權結構方面，逐漸調整股權結構，減少第一大股東持股比例，增加除第一大股東以外的大股東的股權集中度; （ 3 ）董事會方面，採取奇數型董事會規模，並完善獨立董事的生成機制; （ 4 ）激勵制度方面，應加大董事及總經理的持股比例。
  2. According to the request of this subject, we have developed the system hardware and software for the slave device and the inspection software running on the pc. in this paper all of the followings is illustrated detailedly, such as the research on the principles of measurement and its realization, three means of water - level measurement that are separately based on photo electricity coder, pressure sensor and potentiometer ; selection of the microchip, we choose an advanced integrated soc ( system on chip ) microchip c8051f021 as the main controller ; realization of signal sampling, processing and its conversion in the mcu ; application of high precision 16 bits adc cmos chip - - ad7705 in our system, designing its interface with the microchip and relevant program ; using a trickle charge timekeeping chip ds1302 in the system which can provide time norm and designing of its i / o interface and program ; additionally, a 4 ~ 20ma current output channel to provide system check - up using ad421. in the system, ad421, ad7705 and the microchip compose spi bus ; to communicate with the master pc, here we use two ways which are separately rs232 and rs485 ; moreover, there are alarm unit, keyboard unit, power supply inspection unit and voltage norm providing unit in the system

    針對研製任務的要求，課題期間研製了下位機系統硬體和軟體，開發了上位機監控軟體，其中所作的具體工作包括：測量原理的研究和在系統中的實現，在本次設計中用三種方法來進行水位測量，分別是旋轉編碼器法、液位壓力傳感器法和可變電阻器法；主控晶元的選擇，我們選用了高集成度的混合信號系統級晶元c8051f021 ；實現了信號的採集和處理，包括信號的轉換和在單片機內的運算；高集成度16位模數轉換晶元ad7705在系統中的應用，我們完成了它與單片機的介面設計及程序編制任務；精確時鐘晶元ds1302在系統中的應用，在此，我們實現了用單片機的i o口與ds1302的連接和在軟體中對時序的模擬，該晶元的應用給整臺儀器提供了時間基準，方便了儀器的使用；另外，針對研製任務的要求，還給系統加上了一路4 20ma模擬信號電流環的輸出電路來提供系統監測，該部分的實現是通過採用ad421晶元來完成的，本設計中完成了ad421與單片機的spi介面任務，協調了它與ad7705晶元和單片機共同構成的spi總線系統的關系，並完成了程序設計；與上位機的通信介面設計，該部分通過兩種方法實現： rs232通信方式和rs485通信方式；系統設計方面還包括報警電路設計、操作鍵盤設計、電源監控電路設計、電壓基準電路的設計。
  3. With experiences of taking part in air - logistics market ' s investigating in shenzhen airport and ningbo air - port, and on the basis of gathering and analyzing the materials, the main aim of this paper is to study developing strategy in air - logistics of chinese airport in whole made a analysis of our airport present situation. then, on the point of airport, the author propose a theory including constructing air - logistics net and airport logistics center, enjoying airport code together, developing these airport with better conditions and the frame on how to construct air - logistics information system etc. in addition, the author predicts indexes related to air - logistics through utilizing two kinds of quantitative analysis methods, namely linear regression and gray - system

    通過參加深圳機場物流園區市場調研課題及到寧波機場貨運公司市場部參加兩個月的寧波空運市場調研，收集和分析第一手資料，結合調研過程中所獲取的認識，本論文進而對我國機場的全局物流發展戰略進行研究，綜合分析我國機場現狀，站在機場角度，對我國航空物流的總體發展戰略提出構造航空物流網路、建設機場物流配送中心、機場代碼共享、優先發展條件優越機場、航空物流信息系統體系構造模式等策略。
  4. In first level, the central server can collects data from substation and control all the relevant computers and instruments. the substation computers is the second level, they can communicate with central server through pstn ( public switched telephone network ), they also collect data from instruments of its own and control them

    第一級為調度級，中心站服務器負責匯總和處理所有數據，控制所有站級工控機和現地級儀器；第二級站級工控機，通過公共電信網與中心站進行通信，響應中心站服務器，從各儀器採集數據、控制本站儀器。
  5. In order to transmit the data collected to the upper control center, the rs485 network bus technique has been employed in the monitoring system to complete the function of communication between the microcontrollers and upper pc computer. in order to implement the automation of production process, we use fuzzy control algorithm routine in the single chip. lt can adjust the opening angle of electric valves with corresponding voltage according to the real - time material level that measured and so the automation control of material level was implemented

    為了實現生產過程的自動化控制，在總結人工手動操作經驗基礎上，單片機控制系統中採用了模糊控制演算法，可以根據實時採集到的高度值輸出相應的電壓控制量來調節輸料管閥門的開度大小，從而實現對料位高度的智能控制。
  6. In the first part of this paper, the theory of laser range and dds technology was introduced, the factors of influencing range precision were also analysed. at the same time, put forward in the paper, with using the fpga embedded technology, the wideband and high resolution sin modulating signals can be generated easily, then analysed the noise of the dds ; in the second part, the theory of phase measurement based on fft was analysed. in the phase range system, by using the fft operation, the resolution and sensibility of phase measurement can be enhanced ; then some circuits were designed and come true, also simulated and validated ; in last part, the improvement of the phase range system was brought forward, summarized and expected

    論文首先闡述了激光測距和調制信號源的基本原理，分析了影響測距精度的因素，指出應用dds技術可以實現寬帶、高精度的調制信號輸出，說明了引起dds輸出信號雜散的原因和解決的辦法;同時分析了應用fft運算實現信號相位提取的基本原理及設計方法，採用這種檢相技術，可以極大地提高測相精度與靈敏度;然後提出了基於fpga嵌入式系統的相位式激光測距機的整體設計，並就各部分進行了詳細的分析與設計;接著介紹了激光測距系統的外圍電路和基於quartusii集成軟體平臺的部分硬體電路的設計，並對其中的設計進行了模擬和驗證;最後總結提出了對系統今後的進一步改進和完善的思路。
  7. It is one of the most important works to run economically in today and future. the system of electric control automation in zhao zhaou is open, it bases on the net of rs485 bus control and centrally manages substation by control the main machine. the system controls the run parameter of electric equipment and the run environment by using the computer measure, communication and automation technology, it can realize measure, communicate, control and allocate in the remote area, transmit data and control through collect data and automatic count parameter

    肇州縣電力調度自動化系統是以rs485總線工業現場控制網路為基礎，通過監控主機對變電站進行集中管理的完全開放式系統，該系統綜合了計算機、測量、通訊和自動化的專業技術來監控電力設備的運行參數、監控運行環境，通過對輸變電線路及設備的交流電壓、電流的數據採集，自動計算出功率、電量、功率因數、頻率等參數，實現四遙：遙測、遙信、遙控、遙調及數據傳輸和監控功能。
  8. Advanced fpga technology is introduced to improve the integration of digital circuits, and all digital circuits in the original module are integrated in the fpga chips, which could not only reduce the cost, but also improve the reliability and measurement precision of the circuits. high speed digital signal processor ( dsp ) is selected as the coprocessor instead of scm ; it can receive all kinds of commands sent from vxi, analyze and execute the commands, harmonize each section of the module and process the data. higher - conversion - speed comparator chip is adopted to convert the input signals being measured into square waveform signals which could be identified by fpga chip ; it can expand the measurement range of frequency dramatically

    本文在原有vxi總線四通道計數器模塊的設計基礎上，通過對原模塊缺陷的分析，採用一些新的技術和新的電子器件來重新設計該計數器模塊:採用最新的fpga技術來提高數字電路的集成度，將原模塊中的所有數字電路全部集成在fpga晶元中，這樣不僅能節約成本，還能提高電路的可靠性和測量精度;採用高速的數字信號處理器（ dsp ）取代原有的單片機作為協處理器，來接收vxi發來的各種命令，分析命令、執行命令、協調模塊各部分的工作以及對數據的處理;採用轉換速率更高的比較器晶元將輸入的被測信號轉換為fpga晶元能夠識別的方波信號，能極大提高測量頻率的范圍;採用d / a轉換晶元和隔離運算放大器得到隔離通道所需的比較電平，該比較電平值能夠根據實際需求進行設置，能增強模塊的使用靈活性。
  9. The project of the computer managing system for scheduling of manufacture in thermoelectricity plant of panzhihua iron and steel ( group ) co. is a scientific researching item within panzhihua iron and steel ( group ) co., taking a period of one year two month, appraised in 2001 / 7. the author took designer of the chief and student of collecting data from manufacture locale to database during this item

    攀鋼熱電廠生產調度計算機管理網路系統工程是攀鋼（集團）公司內部科研項目，歷時一年零兩個月，於2001年7月通過鑒定，作者在項目實施過程中承擔總體設計以及數據從生產現場採集到數據庫的工作。
  10. In 2004, dvn received the " best set top box " award in the first digital tv public survey, as well as a " top quality brand " honour in the stb category in the first china consumer products quality survey. in 2005, dvn was further named by sarft as one of the country s " top ten broadcasting enterprises "

    集團的產品於二零零四年在首屆數字電視公眾評選中榮獲最佳機頂盒，並於首屆中國市場產品質量滿意度調查中榮獲機頂盒市場的品質信譽第一品牌二零零五年，天地數碼獲廣電總局選為中國廣電十大品牌企業。
  11. It ' s an emergent requirement for the data communication bureau ( dcs ) of the china telecom company to develop a distributed business process schedule system ( dbpss ) for their business process management system named " data business computer integrated management system " - data 97. in this paper, by analyzing the business processes of the dcb, at first an integrated business process modeling method is put forward, then the architecture of dbpss are presented, and an integrated modeling and processes scheduler is designed and realized under the support of corba on starbus, which is developed by the institute of computer science in national university of defense technology. the solution proposed in this paper not only applies to " data 97 ", but also have much importance to develop other domains " scheduler

    本文以中國電信為應用背景，從「數據業務計算機綜合服務管理系統」 （簡稱「數據九七」 ）的實踐出發，以企業業務過程級集成為目標，通過對數據業務過程處理的分析，提出了企業業務過程建模和控制的方法，建立了分散式業務過程調度系統中各業務過程的抽象模型，並採用基於corba的分佈對象技術，設計完成了業務過程式控制制的總體結構和各功能結構之間的介面，進而實現了基於corba技術的分散式業務過程調度系統。
  12. Finally, on the basis of thorough investigation and study, the article gives overall appraisal and complete evaluation of the various risk factors and corresponding managing measures in a tipical case of qinchuan machine group co. merging shaanxi machine tool works, and proposes some suggestions and tactic for avoiding all kind of risks from the angle of risk management in enterprise ' s m & a by using the above mentioned theorical achievement

    最後，在深入調查研究的基礎上，從企業並購風險管理的角度，運用上述理論研究的成果，對秦川集團並購陜西機床廠案例中的諸多風險因素進行了系統分析和總體評價，並給出了相應的風險防範策略與建議。
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