數據處理節點 的英文怎麼說
中文拼音 [shǔjùchǔlǐjiédiǎn]
數據處理節點
英文
data processing node- 數 : 數副詞(屢次) frequently; repeatedly
- 據 : 據Ⅰ動詞1 (占據) occupy; seize 2 (憑借; 依靠) rely on; depend on Ⅱ介詞(按照; 依據) according...
- 處 : 處名詞1 (地方) place 2 (方面; 某一點) part; point 3 (機關或機關里一個部門) department; offi...
- 理 : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
- 節 : 節構詞成分。
- 點 : 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「、」)...
- 數據 : data; record; information
- 節點 : [電學] panel point; hybrid; packing; node; nodal points; joint of framework; pitch point; point pitch
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Each node in the topology handles the xml data stream by using the merge replication reconciler replrec. dll
拓撲中的每個節點都使用合併復制協調器( replrec . dll )處理xml數據流。This article in the unidimensional interpolation foundation, according to the different data ( grid data and scattered in disorder data ), divides the two - dimensional interpolation into the grid node interpolation and the scattered in disorder data interpolation, realizes the imagery processing and the data visualization with the matlab software
摘要本文在一維插值的基礎上,根據不同的數據(網格數據和散亂數據) ,將二維插值劃分為網格節點插值和散亂數據插值,用matlab軟體實現圖像處理和數據可視化。The more important character of our product is single intelligent relay can connect to the can bus as a node and communicate with each other digitally. then we can realize long - distance monitoring and displaying the state of else intelligent relay nodes, set and modify their action parameters and states as well as analyze, memorize and deal with the data from low intelligent nodes. our design will surely improve the function of relay and accord with the requirement of power system
這樣我們在總線上接入上位監控pc機節點,就能通過總線通信實現對所有下位智能繼電器節點的遠程狀態監控,對下位節點的動作參數和動作狀態進行遠程設定和控制,還可以對下位節點上傳的採集數據進行存儲、分析和處理,使繼電保護的功能更趨于完善,符合電力系統的要求。I improve some part of the original ip software, so i can get an new ip software that can dealing with active packet, the software can filtering the active data packet, so program code embedded in active packet can be run on active node
本文還將原有的ip軟體進行了部分改進以便可以得到一個處理主動包的ip軟體,由此軟體可以過濾出主動數據包,以便在主動節點上實現對主動包中程序代碼的執行。Chapter 4 studies scheduling algorithm of the core node to implement on single adsp2191. the result shows that a single adsp2191 chip can ’ t satisfy the bhp processing delay request and parallel processing is inevitable. chapter 5 primarily studies the core node ’ s scheduling algorithm with many dsp parallel process. details of lauc - vf scheduling algorithm analysis data flow organization and mission distribution are argued. the results of software simulation and hardware debugging indicate that many dsp parallel processing is effective and coincident with the system ’ s demand
結果表明單片adsp2191晶元不能夠滿足核心節點對bhp的實時處理要求,必須多dsp并行處理。第五章研究了核心節點調度演算法的多dsp并行處理。對多bhp批調度演算法的實現進行分析,探討了多bhp處理任務的的劃分和分配方案;多dsp間數據通信和傳輸的dma實現;最後對多處理器并行的處理時間進行模擬測試分析。The essence of edid is to set up a normal behavior fuzzy sub collection a on the basis of watching the normal system transfer of the privilege process, and set up a fuzzy sub collection b with real time transfer array, then detect with the principle of minimum distance in fuzzy discern method the innovation point of this paper is : put forward the method of edid, can not only reduce efficiently false positive rate and false negative rate, also make real time intrusion detection to become possibility ; have independent and complete character database, according to the classification of monitoring program, design normal behavior and anomaly behavior etc., have raised the strongness of ids ; use tree type structure to preservation the character database, have saved greatly stock space ; in detection invade, carry out frequency prior principle, prior analysis and handling the behavior feature of high frequency in information table, have raised efficiency and the speed of detection, make real time intrusion detection to become possibility ; have at the same time realized anomaly intrusion detection and misuse intrusion detection, have remedied deficiency of unitary detection method
這種方法的實質是在監控特權進程的正常系統調用基礎上建立正常行為模糊子集a ,用檢測到的實時調用序列建立模糊子集b ,然後用模糊識別方法中的最小距離原則進行檢測。本文的創新點是:通過對特權進程的系統調用及參數序列的研究,提出了基於euclidean距離的入侵檢測方法edid ,不僅能有效降低漏報率和誤報率,而且使實時入侵檢測成為可能;設計有獨立而完整的特徵數據庫,根據被監控程序的類別,分別設計正常行為、異常行為等,提高了檢測系統的強健性和可伸縮性;特徵數據庫按樹型結構存儲,大大節省了存儲空間;在檢測入侵時,實行頻度優先原則,優先分析和處理信息表中的高頻度行為特徵,提高檢測的速度和效率,使實時入侵檢測成為可能;同時實現了異常入侵檢測和誤用入侵檢測,彌補了單一檢測方法的不足。On the basis of familiar with can bus and gsm communication, considering hev ( hybrid electric vehicle ) battery administrative system ' s demand for the host pc monitoring system, i have designed can - rs232 converter gateway to realize transmission the real - time data from can node to rs232 serial port, which is carried out by the project of at89c52 mcu + sja1000 can controller + 82c250 can controller interface. host monitoring software has accomplished real - time datas display, storage, historical datas graph analysis and storage fashion change from access to excel, at the same time, realized important datas transmission remotely with tc35 short message module. system software programs in assembly and vb
Can - rs232轉換網關採用at89c52微處理器+ sja1000can控制器+ pca82c250can控制器介面實現對can總線節點通訊的監聽,並將其轉換成rs232串口電平發送到pc機串口,同時用siemens公司的tc35模塊和at指令實現現場採集系統重要數據和錯誤信息的短消息通訊。在上位pc機監控系統中,主要完成的是對串口設置的選擇控制、現場採集數據的實時刷新顯示、歷史數據的圖表分析及數據的access數據庫存儲和excel電子表格的轉換。系統軟體採用匯編語言和vb實現。Ddsy951 electronic single - phase advace - payment electric energy meter following as meter with a shielded and sealed construction, adops microelectromic technoligy to measure electricity and comes up to standard of gb t17215 - 1998 and gb t18460 - 2001. it collects handles and stores dataset with advanced monolithic processing system. the meter features in good abti - electromagnetism, low power loss, high precision, abstraction - of - electricity prevention, high overload and long service life
Dtsy951電子式三相預付費液晶電能表下稱電表採用微電子技術計量電能,符合gb t17215 - 1998和gb t18460 - 2001標準的電表,採用全屏蔽全封閉結構,用先進的單片機處理系統進行數據的採集處理和保存,具有良好的抗電磁干擾低自耗節電高精度不需校表防竊表高過載長壽命的特點。( 3 ) the optimized strategy analysis on retrieval of gps water vapor the optimized strategy analysis on retrieval of gps water vapor has been carried out under different data processing schemes by using gps observation. the parameters selection problem has been resolved in gps water vapor retrieval process such as the optimum number of adopted igs stations, the relation between single station processing and united station processing, network layout, cut - off angle, zenith delay parameter, period, knot position and so on
( 3 ) gps水汽反演優化策略分析利用gps觀測數據,使用多種數據處理方案,進行gps水汽反演優化策略分析,初步解決了進行gps水汽反演中引入igs站的最佳個數、單站解算和聯合解算的關系、網路布局、截止高度角、天頂延遲參數、時段長度、節點位置等選擇問題。The model can simulate the transmission and receive of protocols data over the wireless broadcast of hf links, and verify the functions of some part protocols
通過網路模型可以模擬多個節點在短波開放的無線廣播通道下協議數據的發送和接收處理,對網路協議功能進行驗證。On top of its conventional activities of signal magnification, reshaping, filtering, sampling, a / d transformation and scale switching, the intelligent sensor system can perform kinds of advanced operations such as on - line storage of parameters, real - time data processing, self - diagnosing of the system and so on. because of its communication interface with pcs, it serves as intelligent plug & play network sensor
它除了能完成對傳感敏感器件的信號進行放大、整形、濾波、采樣、 a d變換及標度變換外,還可實現參數在線存儲、數據實時處理、系統自我診斷等功能,並可以通過其通訊介面與溫室現場總線相接,組成即插即拔的智能網路傳感節點。The thesis discusses details from system design to system implementation, which includes general principle, system structure, software execution scheme and the encapsulation of dicom information object definition. in addition, the thesis introduces some image processing algorithm used in system, especially a automatic method in the adjustment of window and level, which have been adopted by the systems in hospital
論文詳細討論了整個系統從設計到實現的全過程,論述了系統的總體設計原則、系統結構、實現方案,並重點討論了信息對象和通信的封裝、系統所採用的一些醫學影像的后處理演算法以及在醫學影像的窗寬窗位調整演算法上,提出的一種基於數據擬合的自動調節方法。With the constant development of the enterprise information system, more and more users need a lot of different data which construct the database visiting and deal with different network nodes at the same time, hope shielding no. each different to construct characteristic, they know physics database the distributions of systems, know physics the structures of databases form, oneself need n ' t go and carry on data change and gather with the result, only need to inquire about and can receive a result of synthesizing through simple and convenient the overall situation
隨著企業信息系統的不斷發展,越來越多的用戶需要同時訪問和處理不同網路節點的多個異構數據庫的數據,希望屏蔽各個層次的異構特性,他們不必知道各個物理數據庫系統的分佈,也不必知道各個物理數據庫的結構組成,不必自己去進行數據轉換和結果匯總,只需通過簡便的全局查詢便可得到一個綜合結果。In the main - process, the coordinates of nodal points on part outline curve can be calculated by replacing this curve with a linear approximation. the codes expressed in nc program form which can be recognized by nc machine tool are got according to the coordinates of these nodal points in the post - process
在前置處理中,用直線逼近零件輪廓,得到輪廓曲線的節點坐標:在後置處理中,根據這些節點坐標按照數控程序的格式得到數控機床可以辨認的程序代碼。Aim at the dtc ' s blemish mentioned above and the direction of dtc technique development, the dissertation put great emphasis on the work as follows, with an eye to exalt dtc system function : ( 1 ) a new speed - flux observer of an induction motor is proposed to enhance the accuracy of flux observing, which is an adaptive closed - loop flux observer and different from the traditions. a new adaptive speed - observation - way is deduced out according to the popov ' s stability theories ; ( 2 ) to improve the performance of dtc at low speed operation, we have to exalt the accuracy of the stator flux estimation and a new way of bp neural network based on extended pidbp algorithm is given to estimate and tune the stator resistance of an induction motor to increase the accuracy of the stator flux estimation ; ( 3 ) digital signal processor is adopted to realize digital control. an device of direct torque control system is designed for experiment using tms320lf2407 chip produced by ti company ; ( 4 ) bring up a distributed direct torque control system based on sercos bus, sercos stand for serial real time communication system agreement which is most in keeping with synchronous with moderate motor control ; ( 5 ) the basic design frame of the hardware and software of the whole control system is given here and some concrete problem in the experiments is described here in detail
針對上面提到的直接轉矩控制的缺陷和未來直接轉矩控制技術發展方向,本論文重點做了以下幾個方面的工作,目的在於提高dtc系統的綜合性能: ( 1 )提出一種新型的速度磁鏈觀測器,新型的速度磁鏈觀測器採用自適應閉環磁鏈觀測器代替傳統的積分器從而提高磁鏈觀測的精度,並且根據popov超穩定性理論推導出轉速的新型自適應收斂律; ( 2 )改善系統的低速運行性能,主要從提高低速時對定子磁鏈的估計精度入手,提出了一種提高定子磁鏈觀測精度的新思路? ?利用基於bp網路增廣pidbp學習演算法來實時在線地修正定子電阻參數; ( 3 )採用數字信號處理器dsp實現系統全數字化硬體控制,結合ti公司生產的tms320lf2407晶元,設計了直接轉矩控制系統的實驗裝置; ( 4 )提出了基於sercos總線網路化分散式的直接轉矩控制系統, sercos ( serialrealtimecommunicationsystem )是目前最適合同步和協調控制的串列實時通信協議; ( 5 )基本勾勒出整個控制系統的硬體和軟體設計基本框架,詳細描述一些實驗中的具體的細節問題。The ip address is various because teachers and students go to the internet in different places and different connection. using ihe mixed architecture of the server programming, the clients immediately communicate as peers and the server is only connecting function. as clients, teachers and students can directly deal with data without server, the quantities of information or server were reduced and the middle tache during transferring data was avoided
教師和學生上網地點不定,上網連入方式不同,其ip地址是不固定的,採用混合型服務器程序設計方法,服務器端只起到握手連接作用,讓客戶端直接連接,教師和學生直接進行數據通訊,使學生和教師的數據處理無須通過服務器,降低服務器信息處理量,從而消除了數據傳遞的中間環節。The usage of digital signal and its merit in storage, transmission, and processing make people pursue to convert digital signal into pwm signal directly, which amplified through switching amplifier
數字信號源的廣泛使用及數字信號在存儲、傳輸和數據處理上的優點,使人們開始追求直接將數字信號轉換為pwm信號,通過開關放大器進行放大,省去傳統功放所需的模數轉換環節。Several intelligent data acquisition nodes are designed and connected by can bus in this system, and the core processing unit obtains the data form can bus
設置數個智能數據採集節點,並將這些節點用can總線連接,而系統的核心處理單元直接從can總線上獲得車況信息。The thesis finished a sample instrument used in measurement node. it is based on 8 - bit micro controller unit and has smart functions including auto calibration, auto scale change and auto balance of whetstone bridge. the data can be processed, stored, transferred and displayed in the sample device
本文完成了測試系統中基於16位微處理器的網關的硬體架構和軟體實時多任務內核的設計;研製了基於8位微處理器的具有自校正、自動量程轉換及測試電橋的自動調平功能的測試節點樣機;實現了測試節點的數據處理、存儲、顯示和傳送;繪制並編寫了測試節點的硬體電路圖和軟體源程序。When using bp neural network deals with the data of the big numerical value like cost, using common methods of changing concealed node number etc. do n ' t improve the things that the simulated curve is low precision or transpires. so data processing course of network is investigated. a new data processing method is advanced to apply graphics zoom theory
在用bp神經網路進行建模的過程中,發現對處理費用這種大數值數據時,採用通過改變隱層節點數等常用方法,都無法改善擬合的曲線精度低或出現發散這樣的情況,為此通過研究網路的數據處理過程,提出了一種在網路運行前後應用圖形圖像縮放原理來對數據進行處理的新方法,實例證明了該方法的可行性和有效性。分享友人