集散操作 的英文怎麼說
中文拼音 [jísǎncāozuò]
集散操作
英文
gatherscatter operation-
The discussion of main parallel technologies on construction of parallel sliq algorithm is presented in this paper. the computing result of algorithm complexity of sequential and parallel algorithm indicates : when the data set is large enough, as to continuous attributes, the parallel algorithm almost get speedup value equal to the number of processors ， while as to categorical attribute the improvement of parallel algorithm is limited
通過對串列和并行演算法時間復雜度的計算表明，當數據集充分大時，由於連續屬性的排序計算操作分散到各個處理機單元上進行，顯著降低了計算時間，從而可以得到近似於處理機個數的加速比，對于離散屬性，本并行演算法對串列演算法的性能提高有限Distributed control system based fieldbus is a new kind of control system, it connects ufch, ufmh, uops, ulfs by databus mode. it integrates computer technology, communication technology and process control technology, adopts multi - layers frame to adjust to demand of high standard productive control and management
基於現場總線技術的集散控制系統是一種新型的控制系統，它是採用總線方式將現場控制單元、現場監視單元、操作站、通信介面單元連接起來，綜合了計算機技術、通信技術和過程式控制制技術，採用了多層次分級的結構形式，以適應現代高水平生產控制與管理的需要。It is proved by the practice that this control system enhances the using rate of equipments, and increases the reliability of the ash removing system ; the distributed structure of the system disperses the danger in production process ; the long - distance control mode ensures the security of operators. therefore the dcs of plc is worth generalizing and applying in power plants
實踐證明，這套系統提高了設備的利用率，增加了除灰系統的可靠性；集散的系統構成方式，使生產過程中的危險分散化；遠離現場的自動控制方式也保證了操作人員的人身安全，值得大力推廣和應用。( 3 ) the investigation about the teaching experiment of practice and synthesis application can be concluded that practice and synthesis application has embodied the ideas and requirements of the standards of mathematics curriculum for compulsory education very well, achieved great success, accelerated the development of both teachers and students and contributed to the integral improvement of mathematics teaching of the country and city. the author also finds the scattered arranged contents of practice and synthesis application are feasible while the feasibility of centralized arranged contents should be highlighted. what is more, the teacher training should be strengthened
（ 3 ）實驗調查結果表明： 「實踐與綜合應用」內容較好地體現了《課標》的理念和要求；實驗效果好；對教師和學生的發展都有良好的促進作用；在農村和城市的實驗效果無顯著差異，有利於農村與城市的數學教學水平同步提高；分散安排的「實踐與綜合應用」內容可操作性強，集中安排的「實踐與綜合應用」內容可操作性還有待提高；對實驗教師的培訓還需要加強。Based on polymerization reaction of the nylon - 6 rubberized cord fabric production of distributed control system in yangzhou organic chemical plant computer integrated manufacturing system ( yh - cims / dcs ), the multiple stepwise regression method was used to build the statistic mathematical models of the molecule weight and the monomer quantum of casting slice belt. then the optimization model of polymerization reaction was presented, which was solved by using simulation annealing algorithm to obtain the best techniques parameters. the improved hybrid genetic algorithm and back propagation algorithm are combined to train neural network, brought out the neural network prediction model of casting slice belt ' s average molecule weight to guide the technologist on - line
提出了流程工業生產過程操作優化策略和應用實施方法，包括生產過程離線優化策略、非線性問題求解策略、在線優化模型及學習策略；結合揚州有機化工廠計算機集成製造系統集散控制系統（ yh - cims dcs ）的實施，針對錦綸? 6浸膠南京理工大學博士學位論文摘要簾于布生產中己內酚胺聚合反應過程優化控制這一工程實際問題，採用統計建模方法，建立了聚合反應過程的優化模型；為求解所得的優化模型，提出了種改進的有約束條件下的模擬退火演算法，該演算法能避免陷於局部最優解，有效地提高了所求解的全局性和可靠性：提出了基於改進的ga演算法和sp演算法相結合的混合學習演算法，建立了基於神經網路的聚合反應過程生產目標在線預測模型，該演算法和模型滿足了生產中的實時性和實用性要求。Firstly, this paper makes a detailed study on the field control bus system ( pcs ), including the characters of pcs by comparing fcs and dcs, model networking of pcs and several popular field bus, then put forward a question for discussion combining embeded internet technology and field bus and measure and control networking model based embeded internet technology is constructed. secondly, it studies embeded system including the core of hardware ? mbeded microprocessor and real time operation system. thirdly, the method of realizing embeded internet is discussed for emphasis, and difficulty of ehernet application in industry measure & control system is analysed. an instance of measure & control networking system based embedded ip is given. finally, the author designed a networked remote video surveillance system based embedded web server, c / os - ii is sacled and ported into the embedded microprocessor at89c51. based on the c / os - ii rtos, tcp / ip protocol suite and application program is designed in detail. the system w orks well that improves that the embedded internet technology will be widely used in modern measure & control networking system and has extend values
本文首先分析了現場總線系統（ fcs ）與傳統集散控制系統（ dcs ）相比具有的特點、 fcs的網路體系結構，介紹了幾種流行的現場總線，提出了將嵌入式internet技術結合現場總線構建現代測控網路的課題；在此基礎上，構建了基於嵌入式internet技術的測控網路結構模型；深入研究了嵌入式系統的核心硬體?嵌入式微處理器，通過對比普通操作系統，描述了嵌入式實時操作系統的特點；重點研究了實現嵌入式internet的四種實現方法，並分析了以太網在工業測控系統中應用的難點，給出了一個基於嵌入式ip的網路測控系統實例；最後，研究與設計了一個基於嵌入式web服務器的遠程網路視頻監控系統，該嵌入式web服務器利用目前成熟的嵌入式實時操作系統c / os - ，通過對c / os -進行適當的裁剪、修改與移植，在at89c51嵌入式微處理器上實現了tcp / ip協議棧及應用程序，系統的成功運行證明了本文研究成果的有效性，也表明嵌入式internet技術在現代測控網路系統中具有廣闊的應用前景和推廣價值。Software framework gets recognition more and more with the deeply research of software reuse. the technology of software components is core technology for supporting software reuse and distribution apply. in the development of supply chain, different people develops different business logic. so, it hard to ensure the compatibility and expansibility. the framework base on components technology offers uniform resolve method for similar things, and it also offers foundation and context for components ’ installing. it offers operation together and integration. it can reuse in special field for bigger granularity software components. the final aim of frameworks is combined install the components dynamicly, the plug and play of software can be realized
隨著軟體復用研究的深入，軟體框架日益受到人們的重視。軟體組件技術是支持軟體復用和分散式應用的核心技術。在供應鏈開發中，不同的人開發不同的商務邏輯，存在兼容性，擴展性難以保證等問題，基於組件技術的框架為特定領域內的相似問題提供統一的解決方案，並且框架還為組件的組裝提供了基礎和上下文，以及為分散式組件提供互操作和集成機制，可以作為一種較大粒度的軟組件在特定領域中進行復用。The paper focuses on the mncs " technology transfer, diffusion, the absorption capacity of chinese enterprises, and the strategy of technology development. it employs market research methods, normative description, empirical and case studies to deduce the process of mncs " technology transfer to china, the learning strategy, as well as the logic of technology improvement of chinese enterprises
本文把跨國公司的技術轉移、擴散和中國企業的吸收學習和技術能力發展策略作為主要對象，運用市場調查、規范描述、實證比較和案例研究等方法，把研究的著眼點集中在跨國公司對華技術轉移的過程和難點、中國企業技術學習策略、中國企業技術能力提高的邏輯演繹和操作模式。U xl dcs is a powerful and competitive system with easy extension, perfect control, convenient data dealing, concentrated operation, friendly interface, simple and canonical installation, expedient debugging and safe and reliable running. by system configuration and software development for control, all important parameters in sintering process are stabilized and key procedures such like mineral blending and watering are insured for stability and precision
Xl集散控制系統具有通用性強、控制功能完善、數據處理方便、顯示操作集中、人機界面友好、安裝簡單規范、調試方便、運行安全可靠的特點，經過系統配置和控制軟體編制，有效實現了燒結過程的主要參數穩定化控制，確保了混合配礦、濕度控制加水等關鍵工藝過程的穩定性和控制精度。In addition, in the distributed operating environment ipsec policy management system should also include followed issues : how to address the storage of ipsec security policy, the various entities how to acquire its own ipsec security policy and how to telecommunicate with centralized policy server and so on
此外，在分散式操作環境下ipsec的策略管理還應包括:如何解決ipsec的安全策略的存儲、各個ipsec實體如何獲取自己的安全策略、如何與集中管理系統進行通信等問題。Application integration at electric utilities - system interfaces for distribution management - interface for network operations
電力事業設備的應用集成.分散式管理用系統介面.網路操作介面The completed automation system not only can perform the starting, connecting, frequency and load modulating, disconnecting and stopping functions automatically but also can perform the monitoring, alarming, automatic recording, and performance evaluating functions, etc. in with the dispersed control and centralized management, the system achieves high running effect
最終實現的電站自動化系統不僅可以自動完成各發電機組的啟動、並車、調頻調載、解列和停機等操作，還可以實現電站運行的監控、報警、自動抄表和運行性能評估等功能。該系統以控制分散、管理集中為指導思想，運行效率得到提高。In dcs control system, producing process flow charts are the important interfaces which connect operators and producing processes. through flow charts on crt, operators not only can observe the general situation of producing flow, but also can observe the details of certain adjusting circuits
在集散控制系統（ dcs系統）中，生產過程顯示畫面是聯系操作人員與現場生產過程的重要界面，操作人員通過crt終端上的流程圖畫面不僅可以觀看整個流程的工作概況，而且還可以逐層細化入微，觀察某個調節迴路的工作細節。Message - oriented middleware ( mom ) is a special middleware based on message - transmission, and it provides effective and reliable message transmission for communication across heterogeneous platforms. mom services allow distributed application to locate transparently across the network, which provide interaction with another application or service, be independent from network services and scale up in capacity without losing function
消息中間件是一種基於消息傳遞的中間件，它利用高效可靠的消息傳遞機制進行與平臺無關的數據通信，並通過數據通信來進行分散式系統的集成和互操作，消息中間件可以很容易的實現分散式系統的伸縮性和擴展性。Corba technology, considered of one of the excellent middleware technologies, can provide distributed environment with good interoperation between objects and also enable the focus of crm system mainly on the development of business logic components on which the ea services will be composed more easily. this software structure can facilitate the business recomposition and update
Corba技術作為一種優秀的中間件技術為異構環境下分散式對象之間的互操作提供了技術保證，使我們對整個crm應用系統的關注集中在業務邏輯構件的開發上，以此為基礎構建企業應用服務，這種基於軟構件的架構方式便於應用系統業務重組和系統升級。Solebay shipping ltd. shall be converted into a large - scale international and comprehensive logistic and industrial corporation group from a chinese tramp shipping player in terms of uniform service flow and standard business system
將恬吉海運有限公司從一個中國的散貨操作者角色建成按照統一的服務標準流程和規范體系運作的，國際化、綜合性的大型物流工貿企業集團。By analyzing emif and the characteristic of education management information system, a schema of key component named zis in the emif is built up. in the schema we focus on the services of message transform, the services of queue and security of data exchanging
本文在回顧傳統的分散式異構環境下三種數據交換技術的基礎上，結合教育管理軟體的自身特點，通過研究教育管理信息互操作框架規范，對規范中的核心部件區域集成服務器進行了方案設計。The maturity of network - based technologies such as tcp ip, tool sets ide s, uml, etc., platforms such as j2ee platforms, and related methodologies such as oo, services, etc., that provide the infrastructure needed to facilitate loosely - coupled and interoperable machine - to - machine interactions - a state far more advanced than what corba users experienced
基於網路的技術（比如tcp / ip ） 、工具集（ ide 、 uml等等） 、平臺（比如j2ee平臺）和相關的方法（比如oo 、服務等等）的成熟水平。它們提供了簡化鬆散耦合的、可互操作的、機器到機器的交互（一種比corba用戶體驗到的高級得多的狀態）所需的基礎架構。As various kinds of technology including computer, communication, control and cathode ray tube ( crt ) developing quickly, measurement & control network ( mcn ) tends towards networking, distributing, opening and interoperating, which is widely applied in many fields such as industry automation, intelligent building, processing control, etc. firstly, this paper makes a detailed study on the prevalent field control systems ( fcs ), including the characteristics of structure & technology and advantage, introduces several popular field buses, designs the model of field control system, and puts forward three effective methods to integrate between the mcn & information network under different situations
計算機技術、控制技術、通信技術、圖形顯示技術和計算機網路的迅速發展，推動著測控技術向網路化、分散式、開放性和互操作性的方向發展，它被廣泛應用於工業自動化、智能大廈、過程式控制制等領域，大大提高了生產效率與經濟效益。本文首先分析了當前流行的fcs網路的結構特點、技術特點和優勢，介紹了幾種較為流行的現場總線，構建了企業生產的。 fcs網路模型，並提出了在控制網路和信息網路之間加入轉換介面、採用dde技術和使用統一的協議標準三種集成方式。In this paper the system of wi and vhd will be reasearched. the system adopt distributed controll principle to realize combination of the process automation and the management automation. the emphasis of this paper is the research of the system of wi and vhd which is realized by kingview 6. 0
本文將探討計算機控制的真空壓力浸漆與乾燥系統，本系統採用分散控制原理，集中操作，形成過程自動化和管理自動化相結合的分散控制系統，本文重點研究由組態王6 . 0來實現的全自動控制的真空壓力浸漆與乾燥系統。分享友人