非約束節點 的英文怎麼說

中文拼音 [fēiyāoshùjiédiǎn]
非約束節點 英文
unrestrained joint
  • 非 : Ⅰ名詞1 （錯誤） mistake; wrong; errors 2 （指非洲） short for africa 3 （姓氏） a surname Ⅱ動詞1 ...
  • 約 : 約動詞[口語] （用秤稱） weigh
  • 束 : Ⅰ動詞1 （捆; 系） bind; tie 2 （控制; 約束）control; restrain Ⅱ量詞（用於捆在一起的東西） bundle;...
  • 節 : 節構詞成分。
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 約束 : keep within bounds; restrain; bind; bound; boundage;tie; restraint; restriction; engagement; repr...
  • 節點 : [電學] panel point; hybrid; packing; node; nodal points; joint of framework; pitch point; point pitch
  1. Iv ) revolute joint element, nonlinear spring - damper element, 3 - d 5 points contact element are applied to simulate the revolute restriction between two caterpillar boards, suspension nonlinear vibration, contact between wheels and caterpillar boards, and contact between caterpillar boards and ground are considered respectively. drucker - prager material is employed to simulate reinforced concrete

    4 、應用大幅度轉動約束單元、非線性彈簧阻尼單元、三維五節點接觸單元分別模擬自行火炮履帶板之間的轉動約束連接、懸掛非線性振動及負重輪與履帶板之間的接觸和履帶板與地面的接觸問題；根據材料非線性理論，提出利用drucker ? prager材料建立土壤的非線性有限元模型。
  2. Taking load uncertainties, infeasibility problem and multiple objection of the reactive power optimization in the radial distribution system into consideration, loads are modeled as fuzzy interval numbers. fuzzy power flow is proposed based on fuzzy interval load for the more practical membership function of line losses rate and maximal voltages offset. this thesis presents multiple objection model of the reactive power optimization considering uncertainties using the fuzzy set theory

    對配電網電壓無功優化問題中負荷的非概率性的不確定性問題、多目標問題、約束不可行性問題進行了研究，用模糊區間來描述實際的負荷情況，並用負荷的模糊區間值計算配電網的潮流，得到有功功率損耗和電壓的模糊區間值，使網損率和節點電壓最大偏移量的隸屬函數更接近實際情況；將改進遺傳演算法與模糊集理論相結合，通過求解多目標函數和約束條件的模糊集合的交集，得出網損率和節點電壓最大偏移量最小的最優運行狀態。
  3. A network based approach, called extended petri - nets that represents the design of the supply chain as an abstracted network with " and " and " or " nodes, is presented. based on their substantial disadvantages of linear programming, integer programming, nonlinear programming and genetic algorithm in dealing with a typical supply chain, a constraint based genetic algorithm as part of the extended petri - nets approach is introduced to search for improvements in the design that satisfies the constraints imposed on the system. a prototype testing system is constructed, which is followed by an example together with a description of the small automobile supply chain system implementation

    兩北丁業人學博十學位論義通過對鏈式供需鏈的結構分析，把鏈式供需鏈的設計優化轉化為多階段決策問題，在此基礎上建立了設計優化模型，並提出前向與後向兩種動態規劃求解演算法；鑒于線性規劃、整數規劃、非線牲規劃以及遺傳演算法在解決網狀供需鏈設計優化問題時皆存在著不足，本文對petri網進行了改進，提出了擴展petri網的概念，用於把網狀供需鏈抽象為一個具有「與」和「或」變遷節點的網路，並在前人工作的基礎上，把基於約束的遺傳演算法cbga與擴展petri網結合起來，用
  4. To solve the moving contact problem, a kind of interpolation schemes, which utilizes shape function to impress interfacial constraint conditions ( node to point ) to prevent penetration between the contacted surfaces, is adopted generally in the references of bem, as used in the fem

    對于移動接觸問題，邊界元法的有關文獻中通常採用和有限元法中類似的插值方案，利用形函數來強加界面約束條件（節點到非節點）以避免接觸表面之間的貫入。
  5. The first chapter reviews the theories and empirical literature on asymmetric effect of monetary policy. after reviewing the research history of asymmetric effect, we can find that there are four reasons to explain the existence of asymmetric effect, the asymmetric price adjustment, the credit constraints, the outlook changing, and two constraints ( reserve requirements and capital requirements ) theory. compared with overseas research, domestic scholars began to study asymmetric effect after 2000, most of their research focused on empirical analysis and few of them gave thorough explanation for empirical conclusion

    各章節的主要內容和觀點如下:論文的第一章首先對貨幣政策非對稱效應的理論作了一個研究綜述，在追溯了貨幣政策非對稱效應研究的歷史沿革以後，具體歸納了目前為止西方學者歸納出的產生貨幣政策非對稱效應的四個主要原因，即信貸約束效應、預期效應、價格調整的非對稱效應、存款準備金率和資本充足率雙重約束效應。
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