real-time data transfer 中文意思是什麼
real-time data transfer
解釋
即時資料傳輸-
We also upbuild intranet between the different dcs systems to transfer the real time data and communicate
同時，在各獨立的監控系統間搭建了監控系統內部局域網，實現不同系統間的遠程數據傳輸和即時通訊。 -
The content of the thesis include many scientific fields, such as nautical mathematics, apparatus, ship navigate, communication, artificial intelligence, computer graphic, graphic management and so on. the function of route planning and advanced navigation in the system is based on electronic nautical chart. it bring forward the grid model in route planning, during the course of route planning, it provide ways to settle all kinds of instance ; it figures out the best head bearing of the ship with the real time transfer data from navigation apparatus to the system, accomplish the advanced navigation function in ecdis
該系統是在電子海圖基礎平臺上來完成航線設計和最優航法功能的，提出了在電子海圖中利用網格模型來進行航線設計的方法，在求取最優航線的過程中，全面綜合地考慮了各種可能出現的情況，並逐一解決；最優航行方法中採用實時獲取船舶導航儀器傳入到系統中的數據，並根據這些數據進行計算，給出船舶當前最佳船艏向，實現基於電子海圖顯示與信息系統的最優航法。 -
In the following chapters, a 16 - channel experimental phased array ultrasonic testing system is thoroughly explained, including digital beam forming, low noise programmable amplification of received ultrasound signal, multi - channel hi - speed hi - precision data acquisition, hi - speed real - time processing of multi - channel ultrasound signal, and hi - speed data transfer based on pci bus. in addition, the frame of software system is built
本文詳細闡述了作者所獨立研製的16通道相控陣超聲檢測實驗系統，包括數字化超聲發射/接收波束形成、超聲信號的低噪聲程式控制放大、多通道高速高精度數據採集、多通道超聲信號高速實時處理、基於pci總線的高速數據傳輸等全部電路模塊的結構及工作原理，並說明了所編寫的底層軟體系統的框架。 -
In order to gather the insulation condition information of equipment quickly and accurately for on - line monitoring, it ' s necessary to build a real - time, credible insulation information transmission system with the capability of transfer bulk data
實現在線監測，首先要能及時、準確地獲得現場設備的絕緣狀態信息，因此，建立一個能實時、穩定、快速地傳輸大容量數據的絕緣信息傳輸系統是十分必要的。 -
Its design and implementation are particular discussed. third, the implemented real - time data service is tested to find if the performance is acceptable. also, the experiment indicates which is most efficient among the four modes of data transfer in the event service of corba
對測試數據進行的分析表明：事件服務的數據傳輸效率基本上能滿足實時數據數據服務的實時性需要；在事件服務的四種數據傳輸方式種，經典的推模式的性能要更優秀。 -
Finally to accomplish the development of air speed measure components being based upon above discussion, the paper chose rationally hardware equipments, such as the tiny pressure difference sensor, the data collection system, the industrial control computer etc, solved the communication interface problems of the hardware platform, compiled the system software of the air speed on - line monitor, and raveled out a series of technical problems about the signal real time conversion, transfer, modify, calculate, display and so on
在此基礎上，對微差壓變送器、數據採集系統、計算機等硬體設備進行了合理選型，解決了硬體平臺的通訊介面問題。編制風速監測系統軟體，解決信號實時轉換、傳遞、修正、計算、顯示等監測系統二次部分開發的一系列技術問題。 -
In the dissertation, the coordinate system for pt ' s data processing is established according to its fieldwork, the formula for coordinate transfer of all kinds are given here. pt ' s real - time guide is on the premise of the coordinate system
論文從光電經緯儀的應用場所出發，闡述了光電經緯儀數據處理時所需的坐標系，給出了它們之間的轉換公式，為實現光電經緯儀的實時引導提供了前提。 -
Rtk employs the data communication link to transfer the original observation data or the phase correction data of the known reference station, so the geometric relation between the known reference station and the unknown point can be calculated in the way of online or real - time through rtk
Rtk使用由數據通信鏈路傳送的已知參考站gps接收機獲得的原始觀測數據或相位改正數據，在線式或實時計算未知點與已知參考站的幾何關系，從而得到用戶接收機的精確位置。 -
At the beginning, this paper has some brief dissertation on the basic principle of the dsl and the multimedia data compression, the key technique of sdsl, the transport protocols, and the data transfer system structure based on the twisted - pair. then it gives an analysis of the point - to - point data link protocol ( ppp ) and the real - time transmission protocol in detail, which provide the side - to - side transmission service for audio frequency and video frequency data, and so on based on the these, we developed a multimedia sdsl modem system used to transfer data and phonetic
本文首先對dsl系統和多媒體數據壓縮技術的基本原理、 sdsl的關鍵技術、傳輸協議以及基於雙絞線的數據傳輸系統的結構進行了簡要的論述，並詳細分析了點到點的數據鏈路協議（ ppp協議）以及實時傳輸協議，其為音頻、視頻等實時數據提供端到端的傳送服務。可以向接收端傳送恢復實時信號必需的定時和順序信息，並向收發雙方和網路運營者提供qos監測手段。 -
The thesis aims to give a scheme of designing a 48 - channel collected seismic recorder based on pci bus, and a testing machine has been completed in the basis of the scheme. pci bus provides a high data transfer speed, which solve the problem of transfering a mass of data in a short period of time ; moreover, two assistant channels are provided to sample reference signal ; the function of data correlation in real - time is also provied in the software of the instrumental system
論文論述了pci總線功能介面的實現和數據採集模塊的設計，給出了利用pci9054介面晶元設計pci介面的詳細過程，並利用driverstudio為pci數據採集系統編寫了設備驅動程序;在數據採集模塊的設計中，主要完成的工作有多通道數據採集、浮點放大以及系統的低噪聲設計，並利用cpld設計了整個系統的時序邏輯。 -
For fast image and data transfer of real - time fully radiometric 16 - bit images, you can choose for an ieee - 1394 firewire digital output. for network and or multiple camera installations, ethernet connectivity is available. each a20 - m can be equipped with its own unique url allowing it to be addressed independently via its ethernet connection
的便攜性連同功能強大的研究裝置能夠非常簡易的安裝在用戶的工作臺上或攜帶到其他檢測地點以及難以到達的地方，便於在現場生產車間或實驗室進行快速移動的數據採集和分析。 -
The main features of this system are : ( 1 ) design and calculate stable fiber paths fulfilling all technical requirements ; ( 2 ) update of the geometry of the mandrel surface with the increase of the thickness ; ( 3 ) the transfer of laminate data to fea - program for detail stress analysis ; ( 4 ) generation of the control data file for four axes winding and ( 5 ) the real time simulation of fiber paths and machine paths
該系統主要特點有1 ）設計和計算穩定的纖維路徑； 2 ）隨厚度變化自動更新芯模曲面形狀； 3 ）為有限元分析提供路徑網格數據； 4 ）生成用於四軸纏繞機的運動控制指令數據以及5 ）纏繞過程三維圖形模擬。 -
Aiming at the data characteristic of industrial ethernet, periodic real - time data and non - real - time data is discriminated by the introduction of ieee802. 1q priority field in ethernet data frames, the former is given priority to transfer
摘要針對工業以太網的數據特點，通過在以太網數據幀中引入ieee802 . 1q優先級欄位來區分周期性實時數據和非實時數據，並對前者優先進行傳送。 -
In the data transfer, according to the characteristic of data type, we adopt multi - kinds of transfer protocol - the control command and emulational graphics data that is transferred on the basis of tcp socket, and the video image transport based on real - time transport protocol ( rtp ). and between the distributed objects, it adopts multi - kinds of communication way - one way transfer, synchronous call and push technique based on incident serve of corba
在數據的傳輸中，根據數據類型的特點，採用多種傳輸協議?基於tcpsocket傳輸的控制命令、圖形模擬數據和基於實時傳輸協議rtp傳輸的視頻圖像；分散式對象之間採用多種通信方式?單向發送調用、同步調用和基於事件服務的push技術。 -
The main achievements are as follows : based on the research of principles and methods of data collection and processing, the dissertation put forward using vxd to accomplish break response of hardware and utilizing control principle of dma to realize data transfer of high speed. so the dissertation conquers the defect of bad real - time characteristic of windows because of multitask function and message mapping and accomplish real - time of collection and analysis. and the dissertation develops the system of signal collection and analysis to test vibration and noise and analyze structure dynamics
主要工作及創造性成果如下：提出了利用vxd來實現硬體中斷響應，並運用dma控制原理實現了高速數據傳輸，克服了windows操作系統多任務功能及消息映射機制所帶來的實時性差的弊端，從而實現採集和分析的實時性，開發出適用於振動噪聲測試、結構動力學分析和機械在線檢測的信號採集分析系統。 -
By means of computer network and modern communication technology, the intellectualized real - time information system realizes the control of electricity production process, the transfer of data information and the record of production information in the production dispatching decision - making and management system of power generation enterprise
該智能化實時信息系統是以計算機為工具，以現代通信等技術為手段，在發電企業生產調度決策管理系統中，實現了電力生產過程的控制、數據信息的傳遞、生產信息的記錄等。
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