拓撲矩陣 的英文怎麼說

中文拼音 [tàpūjǔzhèn]
拓撲矩陣 英文
topological matrix
  • 拓 : 拓動詞（把碑刻、銅器等的形狀和上面的文字、圖形印下來; 拓印） make rubbings from inscriptions pict...
  • 矩 : 名詞1. （畫直角或正方形、矩形用的曲尺） carpenter's square; square2. （法度; 規則） rules; regulations 3. [物理學] moment
  • 陣 : Ⅰ名詞1 （作戰隊伍的行列或組合方式） battle array [formation]: 布陣 deploy the troops in battle fo...
  • 矩陣 : [數學] matrix; array
  1. Topology graphic is applied to electric power networks, and a new method to form the three - phase nodal admittance matrices with three - phase branches is proposed

    將圖論應用到電網拓撲結構中，從一個新的角度提出了用三相支路法形成三相節點導納矩陣的方法。
  2. In verifying of relay protection sensitivities, a network portioning method combining with graphic interface is proposed. it can online track the varieties of network, accordingly it can satisfy real - time and emulation analysis of topological configuration. with the real - time network configuration and nodal admittance matrix analyzed, the short - circuit calculation is carried out ; by means of an expert system, the verification of protection sensitivities has been achieved

    在網路拓撲在線快速跟蹤基礎上，進行實時結線分析並形成導納矩陣，同時將短路計算的理論運用於在線，將獲得的在線短路計算的結果同專家系統相結合進行保護靈敏度的在線校驗，最後通過友好的人機交互界面提供整個城市電網全部投運保護裝置的保護靈敏度狀況。
  3. Through ( multi - level ) bordered block partition of the power system topology matrix, a bbdf coefficient matrix which is suitable for above decomposition is formed. when the equation is solved with parallel iterative method, convergence acceleration is achieved through damping newton method

    通過採用（多重）對角加邊的方法進行電力網路拓撲分割，以形成適合以上分解法求解的對角加邊形式的系數矩陣，并行求解后並對迭代過程進行阻尼牛頓法修正，以達到加速收斂的作用。
  4. We have studied how to distill a connection matrix between two nodes in a generalized switched network ; using tarjan ’ s graph partition algorithm and nonseparable two - terminal graph concept, we proposed an effective algorithm

    對從廣義開關網路中提取出兩點間連接矩陣的方法進行了研究，利用tarjan的拓撲圖塊劃分演算法、開關網路中的不可分二端圖概念等設計了較有效的演算法。
  5. Emphasis on picking up node failure message characters and matrix based on topology fabric and abutment matrix via switch node, analyzing the distribution feeder line break - down at single circumstance, discussing the distribution feeder line break - down judgment matrix, judge out the breakdown area of the segment through analyzing the break - down matrix inside chemical elements

    論文軟體著重研究了以配電網拓撲結構以及開關為節點的鄰接矩陣為基礎、在實時情況下，提取電網節點故障信息特徵及矩陣，舉例說明了通過分析配電網饋線單一故障情況，利用饋線網路故障時的故障區段判斷矩陣，通過分析故障判斷矩陣中元素的性質，來判斷出故障區段的方法。
  6. Aiming at the shortage of material information, tolerance information, technical information, and so on in the model, the author conducted a research on a step based and feature oriented method to integrate the information in the model. the models for several common features were created. they are hole feature, planar face feature, outer - round feature, planar pocket feature, revolved groove feature, circular pattern feature, and rectangular pattern feature

    針對現有數據模型在材料、公差以及工藝信息等方面的缺失，研究了在基於step的面向特徵的產品數據模型中集成這些信息的方法，建立了一些常見特徵，如孔類、平面、外圓、平面槽及旋轉槽、圓周陣列、矩形陣列等特徵的信息模型，並用express語言來表達，該模型不僅包含幾何拓撲信息，而且增加了公差、工藝路線、裝夾定位、加工方法、及材料等信息。
  7. This paper sets forth the two methods for topology analysis : neighboring matrix method and tree _ search method, which are in common use

    本文詳細地闡述了網路拓撲分析中兩種常用的分析方法：鄰接矩陣法和樹搜索法。
  8. The soft tissues are discreted to a mass - spring - damper system, and the topologies of the system are described using adjacent tables, the dynamical equations can be constructed based on the data stored in the adjacent tables. the 4th order runge - kutta method is used to integrate the equations of deformation. using computer graphical techniques to display the visual feedback of the deformation

    將連續的軟組織離散為由彈簧-阻尼器及與其連接的質點構成的離散系統，用鄰接矩陣表示離散系統的拓撲結構，即質點-彈簧間的鄰接關系，依據該信息，可自動計算與每個質點連接的彈簧、阻尼器對接點的粘彈性力的貢獻，然後採用4階runge - kutta方法對得到的微分方程組進行數值積分，用opengl技術對得到的模擬結果進行圖形繪制。
  9. There is an important problem for the wdm network which is the traffic on the wdm network is dynamically variable, as a result, if the traffic on the virtual topology has changed, the performence of the network such as average number of weighted hops, the throughput of the network, the congestion of the network will decline, obviously, this is not acceptable for both the network administrators and network clients. in this thesis, the research of the plan of the wdm network under dynamically variable traffic can be classified into two main directions

    Wdm光傳送網是下一代高速廣域骨幹網的最具競爭力的候選者，但是， wdm網路存在的一個重要問題是在wdm網路上運行的業務量是動態變化的，這造成的結果是最初通過搭建光路設計好的光網路虛拓撲在新的業務量矩陣下它的性能如網路平均權重路由跳數，網路負載均衡性，網路擁塞等性能指標都有可能下降，這顯然是各個網路運營商和網路用戶所不能忍受的。
  10. For optical - layering approach, we propose an ant - based algorithm, which uses the ants " capability of finding shortest or near - shortest paths between a food source and their nests, to solve the logical topology reconfiguration problem. we give the ants routing formula based on dynamic load balancing and short path on the assumption that some conditions hold

    前者適合於業務矩陣變化不是太頻繁的網路，提出利用螞蟻演算法解決業務的再路由問題，即利用螞蟻具有找到最短徑及不同種類螞蟻具有互斥的天然特性來進行邏輯拓撲重配置，從而保證了鏈路負載分佈的平衡性。
  11. During the forming of the net topology information matrix based on the definition of the relationship model of primal data, the method of serial number for distribution net topology data is offered in this paper

    本文首先定義數據庫的原始信息關系模式，建立網路拓撲信息的矩陣模型，在網路拓撲信息矩陣形成過程中實現了網路節點和支路的自動編號。
  12. ( 2 ) the query function find of matlab is flexibly applied in general topological analysis and sharply reduce the code and complexity of program

    （ 2 ）靈活運用matlab的矩陣查詢函數find ，對常規拓撲分析演算法進行了改進，大幅度減少了程序代碼和復雜度。
  13. For this reason, the paper describes a n4i topological model of space based on spatial coordinates, at the same time, proposes an algorithm to form the model matrix

    為此，本文設計了基於空間坐標的n4i空間拓撲模型，並給出了模型矩陣構建演算法。
  14. Combined the topological relation of suspen - dome and the concept of overall feasible pre - stress, by using the equilibrium matrix theory method and linear static method, the problem of distribution of initial pre - stress of suspen - dome is simplified

    結合整體可行預應力的概念，並考慮結構自身的拓撲關系，採用平衡矩陣理論方法和線性靜力分析法，對弦支穹頂結構的初始預應力分佈的確定進行簡化。
  15. For the development of temporal - spatial gis, the paper proposes a temporal - subsection topological model, and completes the identification of its characteristic. finally, the paper applies the temporal - subsection topological model to the temporal analysis of tgis

    同時，為了促進時空gis （ tgis ）的發展，提出了時間拓撲模型?時段拓撲模型的設想，並進行了模型的構建，模型矩陣特徵的證明等，在最後還將模型應用到了tgis系統分析中。
  16. The beginning point of the first research direction is that we design a type of load - balancing virtual topology which is insensitive to the traffic, such plan method has been proposed whose name is vlbs ( valiant load - balancing schemem ), the disadvantage of vlbs is that it can only be applied to the homogeneous network in which each node has the same capacity, in chapter2, a more general valiant load - balancing scheme ( gvlbs ) has been proposed, the advantage of the gvlbs is that it can be used both on the homogeneous network and heterogeous network, in this chapter, we will give the detail derivation process and numerical analysis. the beginning point of the second research direction is that we first design a virtual topology for the physical topology under a specific traffic matrix, for a while, the traffic has changed, the network performence will decline. under such condition, in chpater 3, a virtual topology reconfiguration algorithm is studied which can decrease the average weighted hops

    本文針對動態變化業務量情況下的wdm網路設計方法劃分為兩個主要的研究方向，第一個方向的研究出發點是可以在最初的虛拓撲設計過程中根據物理拓撲情況設計出一種虛拓撲出來，該虛拓撲是負載均衡的，在這種虛拓撲上跑的業務量矩陣特徵只要在某種范圍以內，無論它怎樣動態變化，網路都不會出現擁塞，但這種虛拓撲設計演算法vlbs的一個缺陷是它只能適用於同構網路，即每個節點所擁有的容量大小都相等，在第二章中，本文提出了一種更通用的負載均衡的光網路虛拓撲設計演算法gvlbs ，該演算法與傳統的負載均衡演算法vlbs不同之處在於vlbs演算法只能適用於同構網路而gvlbs演算法既可以適用於同構網路，又可以適用於異構網路，在本章中將給出了gvlbs演算法的的詳細推導和數值分析。
  17. Based on the novel representation method of kinematic chains, which can be carried out by computer easily, namely the synthetic degrees sequence and the canonical adjacency matrix, and vc + + 6. 0 software, a practical software has been developed in this paper which can automatically draw the topological graphs of kinematic chains and create their characteristic representations

    摘要基於提出的運動鏈的新的並且易於計算機自動生成的描述方式，即合成度序列和規范鄰接矩陣，利用vc + + 6 . 0面向對象的程序設計方法，開發出了運動鏈拓撲圖的繪圖及其特徵描述自動生成軟體。
  18. Adopting the globe pole mapping method of space analytic geometry, forming a topological mapping model from the high dimensionality vector to the low one, and then realizing a corresponding mapping from the rectangular matrix high dimensionality space text set to the low dimensionality space text set, finally, composing the corresponding arithmetics, accordingly solving the problem of nonlinear dimensionality reduction for text mining effectively, and overcoming some drawbacks in the former researches

    摘要採用了空間解析幾何中的球極映射方法，形成高維向量到低維向量的拓撲變換模型，實現了矩陣形式的高維空間文本集合到低維空間文本集合的一一映射，編制了相應的演算法，從而有效地解決了文本挖掘中的非線性降維問題，克服了以往研究中的缺陷。
  19. Based on incidence matrix, a new method was developed for network topology identification

    摘要提出一種基於關聯矩陣的網路拓撲辨識方法。
  20. By analyzing the incidence matrix of chain structure model and tree structure model, incidence matrix was obtained, then topology information of basic network structures could be reflected

    通過對網路的鏈狀和樹狀基本結構關聯矩陣的分析，認為關聯矩陣可以完全反映網路基本結構的拓撲信息。
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