topology of networks 中文意思是什麼
topology of networks
解釋
網路拓撲學-
Mapping a small topology into a large one is an important problem for designing efficient networks. in [ 681. ibe authors have shown how to map abstract rings of even lengths and meshes into
網路的可嵌入性是衡量網路注能好壞的一個重要標準，因此如何將一個較小的網路嵌入到大的網路中去成為網路設計中需要考慮的一個重要問題 -
Electrical networks ; concepts related to topology of electrical networks and theory of graphs
電網.與電網拓撲學和曲線圖解原理有關的概念 -
Electrical networks ; algebraification of topology and fundamentals of electrical network calculation
電網.拓撲學的代數化和電網計算的基礎 -
The increasing of single channel capacities and evolution of optical networks topology, from simple point - to - point to intelligent optical networks, call for strict demands to optical filters. in this paper, the crucial technologies of optical filters such as interleaver, optical digital filter, fused biconical taper all - wave coupler as well as polarization - pump combiner have been studied experimentally and theoretically, which include : 1. a new process, cascaded fbt ( fused biconical taper ) with precise control as well as strict interference arm length difference, is proposed for the first time to our knowledge
單通道速率不斷提高以及網路拓撲由單一的點對點傳輸向可上下載的環網和可動態選擇波長路由的智能型格形光網路演進，對光濾波器的常規性能指標、時域特性和動態可調諧特性提出了更加苛刻的要求，鑒於此，本論文全面研究了全光纖熔錐型奇偶交錯濾波技術、數字光濾波技術、基於g - t全通濾波器的奇偶交錯濾波技術以及熔錐型全波耦合器和偏振泵浦合波器。 -
With the development of computer networks and computing science, paralleling computer and interconnection networks, covering mathematics 、 computing science 、 information science and so on, are becoming one of the hotspots of computer science research. all kinds of interconnection networks with different topologies, such as ring, mesh, hypercube, star topology network etc., have been received rapidly development
隨著計算機網路技術與計算科學的發展，并行計算機及其互連網路作為一個跨數學、計算科學與信息科學等多門學科的領域，逐漸成為計算機科學研究的熱點之一，各種拓撲結構的互連網路，如環、 mesh 、超立方體、星型網路等得到迅速發展。 -
Based on the analysis of the existing automatic topology discovery techniques, this paper presents a new topology discovery algorithm for heterogeneous ip networks using standard snmp mibs
本文討論了在研究ip網路拓撲發現時所需要考慮的問題，在分析了以前的拓撲發現演算法的基礎上，提出了一種有效的針對管理域內網路自動拓撲發現演算法。 -
This paper will study under layered real - time scheduling problem, which is based on the theory of mas ( multi - agent system ). first, we research the structure model of mars, then an uniform model based on han ( hierarchical agent networks ) is proposed, which can unify all sorts of model ; second, the communication model of mars has been studied, then we propose high level communication model and under layered network topology model, and they are the same with mars ; three, ground on above, a real - time cimunication protocol for mars - - - - - rtcmr has been presented. in this paper, we study the under layered real - time scheduling protocol of rtcmr, which include real - time process scheduling and real - time message scheduling
本文首先研究了多智能體機器人系統結構模型，提出了多層次智能體網路一體化模型，該模型對各種結構模型分類進行了統一；然後對多智能體機器人系統的通信模型進行了研究，提出了適用於mars的高層通信模型和底層網路拓撲；在此基礎上，提出了基於多智能體機器人系統的實時通訊協議? ? rtcmr ，本文對rtcmr的底層調度協議進行了研究，包括實時任務調度和實時報文調度，提出了sp ts協議系統，建立了sp ts演算法的數學理論模型， sp ts協議系統在實現了實時任務的絕對時限保證的同時也實現了底層實時報文傳輸的絕對時限保證，實現了實時任務調度和實時報文調度的統一，最後，提出了基於sp ts協議的spp tsp統一控制結構，並給出了該結構的統一調度petri網模型。 -
In recent years, it has been attracted considerable attention for a mass of researchers on networks in world, and become the hot research area of computer networks, in particular, has been widely used in network fault - location, performance measurement and count expense etc. based on careful analysis on related theory, technique and application of the topology discovery in world, the author first proposes a new physical topology discovery algorithm ( ptda ) for single subnet, next introduces the new algorithm into multi - subnet case, as a result, puts forward a new ptda for multiple subnets
拓撲發現廣泛應用於網路故障定位、性能測試和計費管理等方面。本文在深入分析國內外拓撲發現相關理論、技術和應用的基礎上，提出了單子網物理拓撲發現演算法，將單子網物理拓撲發現演算法擴展到多子網中，並提出多子網物理拓撲發現演算法。在研究單子網和多子網物理拓撲發現演算法的基礎上，提出了基於生成樹協議的物理拓撲發現演算法。 -
His research subject and direction are topology structure and communication protocols of fiber optic local networks, transmission and exchange equipment of fiber optic local networks, communication and management software of fiber optic local networks, fddi, atm networks, etc
本人研究的領域和方向為光纖區域網的拓樸結構和通信規約、光纖區域網的網路傳輸和交換設備、光纖區域網的網路通信和管理軟體、光纖環網、 atm網路等。 -
Different from traditional research methods of network congestion, the topology of peer - to - peer networks was analyzed to understand network congestion. first, real traffic of gnutella networ.
從對等網路的拓撲屬性研究網路擁塞，首先分析真實的gnutella網路的流量，確定節點介數與網路擁塞之間存在關系。 -
In designing or selecting a topology for a parallel processing system, one fundamental consideration is system - level fault tolerance. in order to improve the fault tolerance, the paper analyses from the two following sides : one is by adding the less links related to the original networks, modifying the topology of the original one, we get higher fault tolerance of the new network ; the other is under the same topology network, ignoring the likelihood of one processor and ail its neighbors failing at the same time, or considering the distribution of the faulty nodes, that is studying the fault tolerance under the conditional connectivity or cluster - fault - lolerance
本文以提高網路的容錯度為目的，從兩個方面分析互連網路的容錯性質：一是在原網路基礎上增加少量連接，使新型網路具有更高的連通度（容錯度為連通度減1 ） ；二是在給定互連網路拓撲結構下，考慮故障處理器發生的概率和故障處理器的分佈狀況，在其中的某一具體條件下，即在條件連通度和簇容錯下分析互連網路的容錯性能，從而得到更高的網路容錯度。 -
The chinese national hi - tech program, wireless self - organizing network technologies and design has proposed a self - organizing algorithm - kernel tree routing protocol ( ktrp ), which has resolved the problem of routing loop in ad hoc networks by a tree - shaped topology of wireless routers ( wr ), furthermore, it has reduced the items of routing tables
863課題「無線移動自組織網際網路技術及實驗系統研製」中提出了一種分層的自組織演算法? ?核心樹路由協議ktrp （ kerneltreeroutingprotocol ） ，通過無線路由器（ wirelessrouter ， wr ）的樹形邏輯拓撲解決了adhoc網路中路由環路的問題，並減少了wr的路由表項。 -
In cluster computing environment, due to the heterogeneity of cluster, large performance gap may exis t among computers nodes and among interconnected networks. besides, network topology is usually irregular
在集群環境中，計算機結點和網路存在著異構性，主要表現為計算機結點性能和網路性能各有差異、網路拓撲結構也不規則。 -
Two network analysis and operation algorithms for balanced radial distribution systems, called forward - backward sweeping method of power flow solution and real - time control of capacitors installed on distribution systems, are presented in this thesis. distribution networks have characteristics such as mesh network on planning and radial networks on operation. the radial topology of distribution networks has been fully exploited such that a systematic branch and node numbering scheme is utilized to achieve storage and computational economy
本文對配電網路中電壓的調整，就電容器投切控制問題進行了深入的研究，在前人研究成果的基礎上，針對配電網路結構特點，提出了採用前推回推法計算配電網路潮流，對配電網路就地補償電容器的控制採用模糊控制技術，對全局優化控制採用逐次線性規劃演算法。 -
The main factor that affects the network capability includes the bandwidth, the node function, the topology of networks, the router arithmetic, the protocol of communication, and the network application etc. for the sake of the improvement of networks ` capability characteristic, many researchers put forward many outstanding tentative plans and methods
影響計算機網網路性能的主要因素是鏈路帶寬、節點性能、網路拓撲、路由演算法、通信協議、擁塞控制、網路配置以及網路應用等。為了改善網路的性能特性，研究人員提出了許多好的設想或改進方法。 -
Directing towards the requirement of topology management in the campus networks, the paper mainly researches into the network management protocol and relative technologies and the algorithms of network topological discovery, designs and implements a algorithms of network topological discovery which combines snmp, arp with icmp
針對校園網網管中拓撲管理的需求，本文對網路管理的協議及其相關技術，以及網路拓撲發現的實現原理進行了研究，設計並實現了一種將snmp協議與arp協議以及icmp協議相結合的網路拓撲自動發現演算法。 -
It is difficult to set up a center to distribute key because of its instant, dynamically changing topology, so the security of wireless ad - hoc networks has become a hot spot
由於ad - hoc網路的臨時、動態的拓撲結構，難以使用密鑰分配中心分配密鑰，從而使得其安全性備受關注。 -
First, the growing history and the basic principle of the wdm optical networks are introduced, then the construct of the wdm all - optical networks is discussed, physical topology and logical topology and so on. then, the routing technology in wdm system is presented in this paper, as well as key optical components in optical networks. the routing and wavelength assignment issue in the optimal design of rwa algorithm is particularly explored
論文介紹了波分復用系統的原理、發展歷程，討論了wdm全光網體系結構、網路物理拓撲和邏輯拓撲，光交換/光路由等技術和關鍵器件，著重研究波長路由型全光網優化設計中的路由和波長分配問題。 -
So the network ' s average blocking probability is minimized. simulation results show that the algorithm performs well in dynamic traffic load situation. secondly, for mpls based approach, we study the problem of designing logical topology for virtual private networks ( vpns ) over ip / wdm networks considering different qos requirements
對于給定的網路物理拓撲及業務矩陣，對不同qos要求的vpn進行資源分配時，首先照顧較高質量要求的vpn業務，並且，對于相同qos要求的vpn業務，優先考慮業務量比重較大的節點對，並盡量保證負載在全網均勻分佈。 -
For a given network physical topology and long - term traffic pattern, design of delay - based logical topology can be formulated as a linear problem, a np - hard problem, which is computationally intractable for large size of networks. so, we pr opose a heuristic algorithm to address the problems of routing and wavelength assignment
基於業務平均跳數來衡量的模擬結果表明，在網路中不同qos要求的業務需求大致相當的情況下，不管網路負載如何變化，對某qos要求的vpn業務，總是能夠取得qos較之要低的業務更低的平均跳數，即更小的平均時延。
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