拓撲動力學 的英文怎麼說

中文拼音 [tàpūdònglìxué]
拓撲動力學 英文
topological dynamics
  • 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...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
  1. Dynamic topology optimization of structures under narrow - baud random excitations

    窄帶隨機激勵下的結構動力學拓撲優化設計
  2. The main results are as follows : 1. dynamical behavior in coupled map lattices with regular topology are investigated by using lyapunov componet. 2. dynamical behavior in coupled map lattice with scale - free topology are investigated in detail. our strategy is to apply three feedback control methods, including constant feedback and two types of time - delayed feedback, to a small fraction of network nodes to reach desired synchronous state

    本論文正是對具有無標度拓撲結構的耦合映象格子的動力學行為進行了研究，主要內容和創新點如下: 1 .利用lyapunov指數對具有規則網路結構的耦合映象格子系統的動力學行為進行研究; 2 .對具有無標度網路結構的耦合映象格子系統的動力學行為進行了詳細研究;為了使系統達到同步，我們的策略是應用三種反饋方法（常數反饋和兩種時延反饋）對系統的部分節點進行控制以達到我們期望的狀態。
  3. The multi - objective computational model involving static and dynamic objectives was worked out where minimizing compliance and maximizing mean eigenfrequencies were both concerned

    以結構靜力學的剛度和動力學的特徵值作為優化的兩個目標函數，提出並建立了連續體結構拓撲優化設計的多目標優化模型。
  4. In this paper, topologic entropy will be employed to study the dynamical behavior of one - dimensional cnn, especially, the iteration map of stationary solution of cnn

    在本文我們將用拓撲熵來研究細胞非線性網路的動力學性質，特別是由cnn的定態解誘導出的迭代映射的動力學性質。
  5. The latter primarily improves the transmission distance and reliability by selecting the repeater automatically. the frequency domain auto - adaptatation filter algorithm is deduced and reliabity by selecting the repeater automatically. the frequency domain auto - adaptaion filter algorithm is deduced and a method of frequency domain algorithm to restrain the marrow band interference is given on the foundation of the time domain minimum mean square error auto - adaptation filter. then the meter reading system to can learn the power network structure and automatically create linked path by using neural networks auto - study ability and analyzing the reading data

    後者主要是對中繼節點的自動選擇，以提高信息的傳輸距離與可靠性。針對電力線擴頻通信通道的特點，在時域最小均方誤差自適應濾波演算法的基礎上，推導了頻域自適應濾波演算法，並提出了頻域演算法抑制窄帶干擾的具體方法。運用神經網路的自學習方法，通過對抄讀數據進行分析，使抄表系統感知電網拓撲結構，自動建立中繼路徑。
  6. In section 2, we study the fixed point, stable set and unstable set of this system. for given parameters a trapping region is found with the property that any interval of unstable set will be expand under the map, so we get the conclusion that the system has infinitely many homoclinic orbits. as a consequence of the previous conclusion, we discuss the attractor of the system

    在本文中，我們討論了一個分段線性模型，它是物理學中用來模擬r - l - diode電路行為的數學方程，通過研究，我們得到該系統的一些拓撲性質以及符號動力學中的一些結論，主要內容如下：在第二節中，我們對給定的參數值，通過數值計算研究了該系統的不動點，不動點附近的穩定集與不穩定集，發現該系統中存在一個捕捉區域：該區域中的不穩定流形總體上是擴張的。
  7. The solution existence for dynamic topology optimization of truss is explored from the engineering point of views : when the design variables ( section areas ) are continuous and their bound are not imposed, if there is no frequency constraint, the optimal solution always exists for a given optimization problem and contrarily, when the frequency constraint is considered, the frequency will become the key constraint and also the solution existence will be changed by the topology alteration

    從一般工程意義上探討了桁架結構動力學拓撲優化設計解的存在性：無固頻約束時，設計變量連續且不考慮上限約束，則優化問題總是有解；考慮固頻約束時，頻率約束是是否有解的關鍵約束，並且改變結構拓撲形狀可以改變解的存在性。
  8. A hybrid fuzzy - goal programming scheme for continuum topology optimization with static and dynamic objectives was proposed

    摘要提出了連續體結構靜力學和動力學多目標拓撲優化設計的模糊目標規劃方法。
  9. Starting with analyzing the level of structure, technology character, pliant structure and intelligent system of control in detail, the paper established the limited unit topological model of dynamic skin system making use of the topological way and explained topological evolution of dynamic skin system depending on dynamic skin system

    並詳細地分析動態表皮系統的層次構成，技術特徵、柔性結構以及智能化控制系統入手，利用拓撲學方法建立了動態表皮系統的有限元拓撲模型，並藉助動態表皮系統的拓撲模型對動態表皮系統的拓撲演化進行闡述，力求利用拓撲學原理解決動態表皮系統設計中所遇到的問題。
  10. For a long time, user must complete this step with a series of complex methods by hand, and this problem became the choke point in application and development of overlap grid technology. in the moving - grid problem with fluctuant shape, the pre - disposal process of overlap grid is a main difficulty

    對于重疊網格對復雜外形適應能力問題，本文借用拓撲學中關于幾何外形拓撲關系的新思路，即射線判別法，發展出」重疊網格交點判別法」並編寫相應軟體，實現了與幾何外形無關、無須人工干預的通用、自動化重疊網格預處理。
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