maintenance control data 中文意思是什麼

maintenance control data 解釋
維護控制數據
  • maintenance : n. 1. 保持，維持，保養；保管，保存，維護，維修；繼續；支持的手段。2. 堅持；主張；擁護，支持。3. 扶養，供給；生活，生計。4. 【法律】對訴訟一方的非法援助；依法應負的對他人的贍養義務。
  • control : n 1 支配，管理，管制，統制，控制；監督。2 抑制（力）；壓制，節制，拘束；【農業】防治。3 檢查；核...
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  1. In the hardware design, the paper completes modules ’ design like outside memory, patulous a / d, patulous d / a, rs232 communication, ecan communication, led control, keyboard control, distant control, emulation, reset, logic voltage switch, dsp supply power regulate and ac - dc power circuit, as well as room layout design like anterior panel, back panel etc. and dsp transfers data with peripheral equipments except outside memory using serial ports. besides, the whole circuit is configured in interrupt response. thus, it can meet system demand as well as take full advantage of tms320f2812 ’ s hardware resource. in the software design, the paper finishs programs like the interface programms intercommunicates with people, the distant control program, ad and da modules ’ control program, in addition, the paper select the velocity and acceleration state - feedback algorithm and is written in the program. the software design uses dsp integrate exploiting environment named ccs2. 2 of ti inc. as software instrument, and programs with the combination of c language and assembly language. moreover, in order to maintenance or modify the software expediently and shorten software ’ s exploitation time, the design adopt software modularization technique. finally, some air cylinder experiments are carried out to proved that the pneumatic controller is very practical

    在硬體設計中，本文完成了片外存儲器擴展、 a / d擴展、 d / a擴展、 rs232通信介面、 ecan通信總線介面、液晶顯示控制、鍵盤控制、遠程控制、模擬、復位、邏輯電平轉換、 dsp工作電源校正電路和ac - dc電源等模塊設計以及控制器前面板、後面板等的空間布局設計。其中dsp與除外部存儲器的外圍設備之間的數據傳送全部採用串口通信，同時系統電路配置成中斷響應方式，這樣既滿足了系統要求，又充分利用了tms320f2812的硬體資源。在軟體設計中，本文完成了人機界面功能模塊、遠程控制模塊、 ad擴展模塊、 da擴展模塊、速度和加速度狀態反饋的控制演算法的程序設計。
  2. According to prevenient experience and data, we modify all disfigurement and adopt advanced computer technology, automatic control technology and precise transducer through absorbing latest technical achievement at home and abroad, which makes the third generation sample have lots of good characteristics such as convenient manipulation, high credibility, good stability and simple maintenance and so forth

    第三代樣機設計中我們根據以前積累的大量的經驗及數據，在充分吸收國內外控制領域最新成果的基礎上，修改了以前所有的設計缺陷，採用了先進的計算機技術自動控制技術和高精度的傳感器檢測手段，使得系統具有操作方便可靠性高穩定性好和易維護的特點。
  3. Experiments and training can be carried out for the benefit of students on this system in the areas of signal measurement, signal transmission, data display, alarm display, modification of parameters, locking and awakening of alarm, extension alarm and simulation tests etc., which will improve the ability of students in the maintenance and management of modern ship - board automation control system ; 4

    有利於對學員進行信號測量、信號傳遞、數據顯示、報警顯示、參數修改、報警閉鎖與喚醒、延伸報警以及模擬實驗等各方面的實驗和訓練，提高學員對現代化船舶自動化控制系統的維護和管理能力。
  4. The source of data for this validation should include, but not be limited to batch processing and packaging records, process control charts, maintenance log books, records of personnel changes, process capability studies, finished product data, including trend cards and storage stability results

    該驗證的數據來源應該包括? ?但是不局限於：批處理和包裝記錄，工藝工職流程圖，維護保養記錄表，人員變更記錄，加工能力研究，成品數據，包括趨勢卡片和耐儲存性結果。
  5. The reflected wave will be received by the receive antenna and transferred to digital data. we can analyze the data that saved by the computer of gpr to deduce the medium ' s property, situation, location and so on. being a kind of nondestructive, untouched method, it has many advantages such as nondestructive, rapidness, simpleness and high precision, so it will have wide applications in the ways of examination, control and maintenance to road quality, especially for highway

    路用探地雷達是近幾年發展起來的、應用於公路無損檢測的一項新技術，它利用超寬帶脈沖電磁波對路面結構層進行探測，當雷達發射天線發射的電磁波在路面結構層中傳播時會在介電特性突變處產生反射和透射，反射回來的波經由接收天線接收並轉化為數字信號儲存起來，通過分析探地雷達回波信號來估計路面結構層的性質、狀態和位置等特徵。
  6. This paper decomposes materialized views maintenance into ods / db interface and dw / ods interface. multiple data sources with concurrent updates may result in update anomalies of the materialized views. so at ods / db interface this paper introduces an improved nested transaction model - based transaction concurrency control mechanism to maintenance views in ods on line

    本文把視圖的一致性維護問題分解到三層結構的ods / dw和dw / ods兩個介面上分別實現，並且引入視圖生成樹的概念，在ods / db介面處採用基於改進嵌套事務模型的並發控制機制，聯機維護ods的數據，大大提高了視圖維護過程中的並發度和靈活性。
  7. This can provide these technological support : security, reliability, flexibility, maintenance and extension. at last, the gbykgl, the subsystem of gbhis, is analysed, whose data model is also designed by way of object - oriented modeling technique. the thesis also analyses the setup, configure, stabilization of mid - tier application server, user authorization control, mass data processing, system extension and maintenance in detail

    首先對一個完善的his系統進行了全面分析，給出his系統的目標要求；然後利用基於dcom的midas技術分析和研究三層his結構，為his系統的安全性、可靠性、靈活性、可維護性和可擴展性提供技術支持；最後運用面向對象建模技術，對gbhis的藥庫管理系統gbykgl進行三層構架分析，實現了藥庫管理系統中數據對象的設計。
  8. We can use the messages exchanged between an external application module and the wavecom gsm mobile station, based on at commands to transport data in many field areas, such as mobile vehicle monitor system, lab monitor, remote maintenance system, mobile data query, data collection system, mobile pos machine, mobile charge system, mobile 1c card telephone, fixation wireless input application, mobile data and internet input. the wireless remote controller composed of gsm short message makers the control of remote facilities has come true

    基於這種模塊，以gsm網路作為無線傳輸網路，可以開發出多種前景極其樂觀的各類應用，如： gps / gsm （ sms ）移動車輛監控定位系統的應用；機房監控、基於gsm短消息業務的無線監控系統的開發設計遠程維護系統的應用；移動性數據查詢證券交易和信息查詢；數據採集系統的應用：移動叩s機，移動收費系統：移動ic卡電話、固定無線接入的應用：移動性數據和internet接入。
  9. But transfers the oil to put the water station is the oil field production important link, how appropriately chooses, the design safely reliable, the data display accurate, the ease of operation nimble, is advantageous for the maintenance computer observation and control system, guaranteed the oil field measuring appliance, the microcomputer systematic security, is accurate, the steady movement, the optimized control, the realization safety in production and the energy conservation falls consumes, saves the manpower, the physical resource, enhances the working efficiency, and the production management level, is we at present in an oil field production important topic

    而轉油放水過程是油田生產的重要環節，如何恰當選擇設計安全可靠、數據顯示準確、操作方便靈活、便於維護的計算機測控系統，保證儀表、微機系統安全、準確、平穩運行，優化控制，實現安全生產和節能降耗，節省人力、物力，提高工作效率及生產管理水平，是我們目前油田生產中的一個重要課題。本論文結合油田轉油放水生產過程的實際情況，以及計算機、 plc技術在油田的應用、發展現狀，研究了微機測量控制系統的設計方案、檢測儀表的選型、信號的傳輸處理、計算機軟體的設計、硬體選擇及實現。
  10. The main research contents are as follovvs : after the analyzing of the process of making train diagram, according with its character, and take into account the trend of innovation, chooses the total solution based on the b / s architecture, 3 - tier operation distributed and 2 - tier data distributed to separate the data from operation and simplify the development and maintenance ; the e - r data model that is accord with the 3nf criterion is designed after analyzing the data structure of the train diagram system. emphasis on the permission security of the distributed system, take the view schema, coupled with the login authentication and permissions validation, to ensure the data accessing domination, and take the synchronization, error control, and restore capability to advance the data security ; on the basis of b / s solution architecture, after comparing the existing transportation technologies, b - isdn and adsl is selected as the major solution architecture based on the package - svvitched networks. furthermore, error control, firewall, and encryption techniques are introduced to prevent the hacker attack and ensure the networks safety

    論文的主要研究內容包括：對目前我國列車運行圖管理體制和編制流程進行詳細分析，根據其「幾上幾下」的特點，並結合未來「網運分離」體制改革的變化預測，選擇採用與之相適應的基於b s體系架構、三層業務分佈、二層數據分佈的整體方案，實現業務與數據的分離，降低開發與應用過程的復雜度和總體成本；對列車運行圖系統的數據信息進行分析，設計符合3nf規范的數據e - r關系模型，並著重研究處于分散式系統中的列車運行圖數據信息的訪問權限和數據安全問題，提出以視圖模式結合用戶識別權限審定實現數據權限劃分，以並發處理、容錯技術、恢復技術提高系統的數據安全性；在基於b s架構的系統整體方案基礎上，對當前多種數據傳輸技術進行分析比較，採用b - isdn為主幹網、 adsl為接入端的基於公用數據網路分組交換技術的系統網路體系結構，並針對網路自身安全性和黑客攻擊與侵入問題，詳細討論綜合採用差錯控制、防火墻、數據加密解密等技術手段提高系統的網路安全性能。
  11. User can set radar environment parameter of radar and the carrier. function such as apar clutter and targets data generation, analyzing, storing, viewing, loading and simulator control etc, are provide. object oriented design method enhanced the software modularization and program reuse capability, it ' s also easy to maintenance program source code

    該軟體通過設置雷達和載機參數，產生相應的回波數據，並進行數據分析和顯示；建立雷達模擬器控制平臺，發送控制命令，監控模擬器運行狀態；完成雷達模擬器與主機的數據交互，數據加載和目標回顯。
  12. As a result, it is no need for the endpoints to maintenance any system control task. in this article we propose a compactness coupling conference system architecture, and at the same time we analysis the system key techniques, giving a part of flow chart and pseudocode as examples. main content are given as below : how to use direcshow technique to obtain multimedia data ; multimedia data transport over ip network ; multicast principal and application in the system ; packing and unpacking rtp / rtcp packet so as to control network flow and in this part we introduce spillage arithmetic ; as the core part of the system, conference control and management are the main concern in our design

    323框架基礎上提出緊耦合式會議系統體系結構，並以c s結構作為實現模型；本文對會議系統的中心mcu流程進行分析設計，並建立數據結構；該部分還涉及到對各個資源的調度；為了對會議控制有更好的理解，用petri網描述了會議控制會議管理的過程並提出了靈活的授權管理機制；對服務器端的數據通信設計了多播通信的實現方案；本文簡單回顧了directshow技術的應用，並在此基礎上實現了多媒體數據的採集和回放；為實現多媒體在網路上實時傳輸選擇不可靠傳輸協議udp ，為使數據能正確回放，採用了rtp和rtcp協議。
  13. Based on the actual background of jinhua electric power and the application level of business intelligence ( bi ) technology, the construction objective supplementary decision system of operational analysis in jinhua electric power is determined. the useful data acquired by etl tools will be concentrated in data warehouse or data markets. decision proposal will be made on electric equipments maintenance, reactive power control, electric line operational analysis, equipment defect prevention and control and electric power fault diagnosis by adopting dw, olap and dm technologies

    針對金華電網運行生產的實際情況，結合當今業務智能技術（ bi ）的應用水平，金華電網運行分析輔助決策系統的建設目標是：在全局數據中心集中存儲和管理經過清洗、抽取后各種有用信息，並在數據集中的基礎上，採用數據倉庫（ dw ） 、聯機事務分析（ olap ）和數據挖掘（ dm ）等技術對大量的數據和信息進行分析和挖掘，提出有益於電力設備檢修、電壓無功優化、線路運行分析、缺陷預控和故障診斷等的決策建議。
  14. Data management operation in db, for example, inputting information to db or modifying and maintenance or inquiring and statistics or calculating or plotting or composing and printing the reports of result management quality control and so on ; 3

    二、對數據庫中的結果數據實現管理操作：如錄入信息、修改與維護、查詢與統計、計算、繪圖、合成並列印報告、管理質控結果及其他日常管理功能。
  15. Construction engineering technic material, serving as the original reference for engineering management and supervision, quality control and technical data, is an important basis of work testing and checking and crucial to guarantee construction quality. it also lays foundations for later testing, maintenance, management, utilization, reconstruction and continuation. the quality of engineering technic material directly reflects the project management and supervision level

    建築工程施工技術資料是建築施工質量中的一項重要組成部分，是工程項目有關各方在建設管理、質量控制以及技術措施等方面的原始記錄，是工程竣工驗收的重要依據之一，同時也是對工程進行檢查、維護、管理、使用、改建和擴建的原始依據，建築工程施工技術資料的好壞，直接反映建設項目管理水平。
  16. By analyzing the attribute data in js - gis, the attribute data types are divided, and the corresponding sampling themes are presented. 5. according to the view of total quality control, the quality control techniques in data capture, data maintenance and data update are proposed, and the procedures of total quality control in js - gis data construction are discussed

    5 、對gis數據進行質量控制應該引入全面質量控制的方法，根據全面質量控制的觀點，確定js _ gis數據採集以及日常的數據更新維護工作中應進行的質量控制基本工作，探討了js _ gis數據全面質量控制的基本過程。
  17. The system can be applied to provide the data for maintenance, dynamic dispatch and control of machinery group and to ensure successful construction

    應用該故障診斷系統可以為機群的維護保養、動態調度和控制提供依據，從而保證施工過程的順利進行。
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