topological optimization 中文意思是什麼
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Icm - based topological optimization of three - dimensional continuum structure
方法三維連續體結構拓撲優化 -
This dissertation constructs the ods pattern for the web - olap, presents the realtime alarm technologies of fiber optic breakdown based on push / pull pattern, solves the realization and optimization problems for the topological graph of fiber optic network, realizes the system integration among the three layer architecture patterns
本文建立了用於即時web - olap的ods模式，提出了基於push pull模式的光纜故障實時告警技術，解決了光纜網路拓撲圖的實現和優化問題，實現了三層體系結構的監管系統集成。 -
Topological optimization for frame of a heavy special vehicle
重型專用車車架的離散拓撲優化 -
At the same time, this paper pointed that the topological optimization method can be used in the lightweight design of the back contour of the primary mirror
同時本文還提出，可用拓撲優化的方法進行主反射鏡鏡背的輕量化設計。 -
Under the assuption of generalized subconvexlikeness, the optimality conditions of set - valued optimization problems in linear space are established by using obtained gordan - farkas type alternative theorem. under the assuption of near subconvexlikeness and - generalized convexity, the optimality conditions of set - valued optimization problems in linear topological space are established by using alternative theorem of near subconvexlikeness and obtained farkas - minkowski type alternative theorem. the concepts of super efficient solution and - super efficient solution are defined in normed space, and the optimality conditions of set - valued optimization problems are established under the assuption of semi - preinvexity
在廣義次似凸性假設下，利用已獲得的gordan - farkas型的擇一性定理，建立了線性空間中集值優化問題的最優性條件。在近次似凸和-廣義錐凸性假設下，利用近次似凸集值映射的擇一性定理和已獲得的farkas - minkowski型的擇一性定理，建立了線性拓撲空間中集值優化問題的最優性條件。 -
To completely avoid producing elements jointed at their corner nodes and checkerboard patterns, which frequently occur when the topology optimization of plane continuum is studied, the theory of topology analysis of plane continuum in topology optimization process and the simple algorithm for programming are studied. according to algebraic topology theory, the boundary of elements and plane continuum are operated as a one - dimensional complex. by use of the adjacency vector in graph theory, the structural topology is described and the topological operation is achieved on a computer. by above, the structural topological feature in the evolutionary process is gained. these methods are effcient and reliable. under topology constraints, according to the results of stress analysis, by deleting elements and moving nodes at the boundary, more satisfactory results can be gained by using a few numbers of elements and iterations. to demonstrate the efficiency of these methods, solutions including some well - known classical problems are presented
避免目前平面連續體結構拓撲優化過程中經常出現的單元鉸接以及「棋盤格」等現象，研究了連續體結構拓撲優化過程的拓撲分析方法，以及在計算機上實現的簡便演算法.根據代數拓撲理論，單元及連續體的邊界作為1 -復形進行運算.利用圖論中的鄰接向量概念，在計算機上實現了結構的拓撲描述及拓撲運算，得到了結構在拓撲演化過程中的拓撲特性，方法簡單、可靠.在一定的拓撲約束下，根據應力分析結果，採用刪除單元、單元退化、移動節點等方法，可以用較少單元得到更為滿意的結果，提高計算效率.為演示方法的有效性，給出幾個包括常見經典問題的解答 -
Topological optimization of oil - gas gathering and transforming system with hybrid algorithm
油氣集輸系統拓撲布局優化的混合遺傳演算法 -
Topological optimization design for continuum structures
連續體結構的拓撲優化設計 -
Optimization and experimentation for 3d topological data model based on component
三維體元拓撲數據模型的改進與實驗 -
Topological optimization is considered as the most difficult problem among structural optimization problems
拓撲優化是進行結構方案設計的重要方法。 -
The design of the body frame topologic structure is presented, using fem - based topological optimization technique
摘要利用基於有限元法的拓撲優化技術設計車身大骨架的拓撲結構。 -
The exist - null combination method for the topological optimization of plane membrane structure
平面膜結構拓撲優化的有無復合體方法 -
The parametrization work of eck et al., and the b - spline construction scheme of peters. the main contribution of this procedure are : it presents a combinatorial optimization method for builing a quadrilateral domain from a triangular one ; it presents an efficient method for fitting a gl b - spline surface of arbitrary topological type to unorganized points ; it introduces a scheme for adaptive refinement of the quadrilateral patch network
論文工作利用了以前hoppe的表面重構工作， eck的參數化工作和peters的b樣條重構方案，主要貢獻在於：提出了從三角形域構造四邊形域的組合優化方法；提出了從無序點重構具有任意拓撲結構g1連續nurbs曲面的有效方法；提出了四邊形網格自適應細分的方案。 -
This software has functions of graphic editing, network topological analysis, power information database management, power flow calculating, power loss and reactive power optimization analysis
該軟體具有圖形編輯、網路拓撲分析、電網信息數據庫管理、潮流計算、電能損耗計算和無功優化分析等功能。 -
Topological optimization of continuum structure with stress and displacement constraints under multiple loading cases
多工況應力和位移約束下連續體結構拓撲優化 -
In chapter 2, the paper studies the basic theory of topological optimization method and discusses its application in the field of automobile structural design
本文在第二章研究了拓撲優化方法的基本理論，探討了其在汽車結構設計中的應用。 -
Topological optimization analysis of three dimensional continuum structure with stress constraints
向量的空間向量來自於屋蓋風壓場的本徵正交分解 -
The power - train mount bracket has been researched by topological optimization method
摘要採用結構拓撲優化方法，對動力總成懸置支架進行了優化。 -
The research indicates that, in the concept design phase, topological optimization may provide a perfect base for the subsequent detailed design
研究表明，在產品的概念設計階段採用拓撲優化方法，能給產品的詳細設計提供一個很好的基礎。 -
Finally, the direction of development of topological optimization design for flexible structure, the problems need to be solved and the possible resolution scheme etc was set out as well
最後，列出了柔性結構拓撲優化設計的發展方向、需要解決的問題，以及可能解決的方案等。
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