node computer system 中文意思是什麼
node computer system
解釋
結點計算機系統-
The teaching programs in the central node are transferred to the teaching terminals, while the request of terminals can be feed back to the central node. thus, the broadcasting of teaching programs can be controlled at both the terminals and the central node, and many functions such as teachings by tv or computer can be carried out. the central node of this distance teaching system is consisted of a smart server controller, which provides the transmission ports, and a program controller, which manages the switch of teaching programs
實現遠程教育的方法很多，本文主要目的是從學校遠程教學的角度出發，並結合傳統學校教學的特點，構建一種基於遠程教育的校園多媒體綜合教學網路系統，可以把位於學校主控中心教學節目源的教學內容傳送到各種教學節點上，同時教學節點的教學情況也可以回傳到主控中心，雙方可以實現雙向控制教學節目的播放，實現具有遠程概念的雙向電視教學、計算機教學和教學觀摩等功能。 -
The amount of relay protection setting is increased along with rapid devejopment of power network and increase of the amount of power network node. so the stand - alone computer, g / s modes have not been satisfied the need of developing power system. it is necessary that let the related computers to work out the fault of power system in time
隨著我國電力事業的快速發展，電網大規模擴建，使各級電網節點數量不斷增加，這大大增加了繼電保護整定計算量，而故障計算占其絕對的比例，因此基於單機版和c s模式的電網故障計算軟體已經或即將不能滿足電網擴建的要求，必須讓多臺連網的計算機同時進行故障計算。 -
According to the fact that power factor of low voltage power networks is very low in china and field bus technology is developing in the world, in order to enhance power factor of low voltage power networks, on the basis of central transmitting and controlling information among every compensation equipment, the author of this dissertation studies systematically the design principles of power factor dynamic compensation system. based on analyzing structure of control system at present, the author of the dissertation puts forward a distributed completely and multi - layer structure framework based on field bus technology and builds a power factor intelligent dynamic compensation system. the functions of compensation unit, intelligent node, host computer, are presented
根據目前低壓電網用電負載功率因數偏低和國內外現場總線技術的應用現狀，立足於提高交流電機的功率因數，基於將每個補償裝置進行集中監控、信息集中傳遞的思路，本文作者在分析現有的控制系統體系結構的基礎上，提出了基於現場總線技術的全分散式多層控制系統的體系結構，構建了功率因素智能動態補償系統；對補償執行單元子系統、智能節點子系統、上位機子系統三部分進行了功能分析。 -
According to the mil - std - 188 - 220b protocol of american army, data packets can be relayed and forwarded automatically by nodes in network. the network can detect the change of topology in internal system and assure the information to be sent to the destination node in connective network. furthermore, it comprises of the radio data transmitting network for some equipments such as tactical data terminal and computer so on
本質上，它屬于無中心的自組織分組無線網，按照美軍戰術網際網路「數字消息傳輸設備子系統互操作標準」 （ mil - std - 188 - 220b協議） ，通過節點對數據分組的自動中繼轉發，使網路能夠自動探測到系統內部拓撲結構發生的變化，保證信息能達到網路中所有連通的節點，為戰術數據終端和計算機等設備提供無線數據傳輸網路。 -
With regard to the flow regulation of the best - effort traffic, the controllable traffic in high speed computer communication networks, the present paper proposes a novel control theoretic approach that designs a proportional - integrative ( pi ) controller based on multi - rate sampling for congestion controlling. based on the traffic model of a single node and on system stability criterion, it is shown that this pi controller can regulate the source rate on the basis of the knowledge of buffer occupancy of the destination node in such a manner that the congestion - controlled network is asymptotically stable without oscillation in terms of the buffer occupancy of the destionation node ; and the steady value of queue length is consistent with the specified threshold value
本文從控制理論的角度出發，針對計算機高速網際網路中最大服務交通流即能控交通流的調節問題提出了一種基於多速率采樣的具有比例積分（ pi ）控制器結構的擁塞控制理論和方法，在單個節點的交通流的模型基礎上，運用控制理論中的系統穩定性分析方法，討論如何利用信終端節點緩沖佔有量的比例加積分的反饋形式來調節信源節點的能控交通流的輸入速率，從而使被控網路節點的緩沖佔有量趨于穩定;同時使被控網路節點的穩定隊列長度逼近指定的門限值。 -
The math model built into the distribution reliability management system of daqing oil field power system is clear, and the relation among each factor is explicit. this dissertation resolves the questions, which the calculation speediness and the node capability, and breaks through the number limitation of load - points and lines, by making use of special model method and new - found calculation thought. so it is an object - oriented computer management system, and is also a signification attempt in research of distribution system reliability assessment
大慶油田電網可靠性管理系統所建立的數學模型清晰，各相關因素關系清楚，獨特的建模方法和全新的計算思路，突破了負荷節點數和線路條數的限制，解決了節點容量和運算速度等技術難題，是一個面向工程應用的計算機管理系統，是配電系統可靠性評估領域一個有意義的嘗試。 -
Using 3d 20 - node iso - parameter, 3d 12 - node infinite element and 3d 16 - node interface element, a coupled numerical approach for pile group - soil system under lateral loads is set up. a corresponding three - dimensional, nonlinear and elastic - plastic program ( epagpll ), include two materials and four nonlinear constitutive relations, is worked out by fortran 90 computer language. in the analysis the nonlinear e - model, k - g model and cambridge model with two yield surfaces are employed in the analysis of near - field soil, and the nonlinear analysis method is used in the piles - soil interface and distant - field soil
本人用有限元進行樁體和近域土的分析，對遠域土體採用無限單元，在樁土之間採用接觸面單元，建立了平面8節點環狀單元6節點無限元6節點接觸面單元相耦合的數值計算模型；針對豎直受力樁的流變分析，本人用內嵌于autocad的vba語言編制了前處理程序，可以快速形成包括網格、節點編號、單元編號在內的數據文件，供計算程序使用；同時在前人關于流變問題研究的基礎上，引進土體非線性流變本構模型，利用有限元、無限元、接觸面單元相結合的方法，用c + +語言編制了相應的計算程序。 -
Compared with the ordinary numeric simulation software, the streamline - model software system, which combines streamline - model technique with reservoir modeling technique and pre - treating / post - treating platform technique, is more practicable on micro - computer with quick operation speed, more node and lower demand to operator. nested - girding method improves the solution of pressure function, which could upraise the speed more than 8 times
結合油藏建模技術、前後處理平臺技術形成的流線模型解釋井間剩餘油軟體系統，與數值模擬軟體相比，具有運算速度快、允許節點多、適于微機運行的特點，較好地適應了礦場設備及人員要求低、操作簡便、運算周期短等要求。 -
Based on the multifunctional combined sensors, application system was succeeded, which consists of multifunctional sensor data acquisition, single chip computer, data display, and controller area network ( can ) - bus protocol node unit
以多功能組合傳感器為基礎，設計了多功能組合傳感器的應用系統。該應用系統在結構上主要包括現場數據採集、單片機、數據顯示以及can總線協議轉換等單元。 -
The ha in a computer cluster is defined that computers cooperate with each other, ie., if one node is failed, other computers can take over all tasks which are running on it originally. therefore, the entire system may still available and users are not aware of switching of node
群集系統中的高可用性是指一組計算機以一種方式協同工作，即某一個結點機出現問題，其它計算機可以立即接管其任務及它所提供的各種服務，而不會造成整個系統的不可用，用戶的感覺就像幾乎什麼也沒發生。 -
Abstract : the calculation of the minimum route set for network system from input node to output node using the join matrix method was discussed. a computer algorithm for this calculation and a pad were presented. the algorithm is valuable in network system reliability analysis
摘要：討論了用聯絡矩陣法求網路系統從輸入節點到輸出節點的所有最小路集，給出了一種實現此方法的計算機演算法，畫出了實現此演算法的pad圖，此演算法在網路系統可靠性分析方面具有很好的應用價值。 -
The design of the low level hardware such as the intelligent sensor node, the output control unit and the communication protocol converter unit will be given. the monitor system is developed from the national common configuration software - kingview 6. 0. by using this monitor system we can accomplish the communication between the host computer and the field intelligent units and the communication network between two water works
給出底層硬體（智能傳感器節點、輸出控制單元和通信協議轉換單元）的功能實現並在國產通用組態軟體?組態王6 . 0的基礎上開發監控系統，實現上位機與現場智能單元的數據交換以及廠際聯網通信，滿足了工業生產過程智能化、數字化、網路化的發展需求。 -
It analyses the grain bulk terminal with the object oriented system analysis method, designs and establishes a computer imitation system. when designs and establishes this system, based on the analyze of grain bulk terminal, it abstracts the property of different kinds of machines, and encapsulates them into node objects. from these nodes objects, it can form a network, and establish the mathmatic model of the bulk terminal
在設計和實現此模擬系統時，通過對散糧碼頭工藝系統機械設備的各種屬性進行調查和分析，把散糧碼頭工藝系統中的諸多機械設備進行抽象封裝，將散糧碼頭工藝系統歸納為有向運輸網路，並在此基礎上應用圖論和運籌學中的知識和演算法進行建模。
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