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分级优化     
相关语句
  hierarchy optimization
     Aircraft wing structural layout study based on hierarchy optimization
     基于分级优化的飞机翼面结构布局综合技术研究
短句来源
     The dissertation presents a new design approach of hierarchy optimization to design the crossbeam.
     论文以“九自由度运动模拟系统”为背景对横梁进行分级优化设计。
短句来源
     In order to study the optimal layout problem about aircraft wing conceptual design and offer a new design approach for practical aircraft engineering, authors presented a strategy of hierarchy optimization and integrated idea, in which three layers were included.
     为了探讨飞机翼面结构主要纵横骨架的最佳布局问题 ,并提供符合工程实际的、用于概念设计阶段的飞机结构设计方法 ,本文采用分级优化与集成的策略 ,该策略分为 3个层次。
短句来源
     In order to study the optimal layout problem about aircraft wing conceptual design and offer a new design approach for practical aircraft engineering, the authors presented a strategy of hierarchy optimization and integrated idea, in which lied three layers.
     为了探讨飞机翼面结构主要纵横骨架的最佳布局问题,并提供符合工程实际的、用于概念设计阶段的飞机结构设计方法,本文采用分级优化与集成的策略,该策略分为三个层次。
短句来源
     During the hierarchy optimization, the first layer is an independent optimization and two last layers are coupled with each other.
     在分级优化的三个层次中,拓扑优化是独立的,尺寸优化与稳定性准则优化是相互耦合的。
短句来源
  graded optimization
     Graded Optimization Strategy for Time-Optimal Control Problems
     时间最短控制问题求解的分级优化策略
短句来源
     Graded optimization strategy and its application to chemical dynamic optimization with fixed boundary
     分级优化用于边值固定的化工动态优化问题
短句来源
     Graded optimization had the abilities to avoid the demerits of penalty function strategy.
     分级优化策略避免了罚函数策略的缺陷.
短句来源
     Case studies showed that graded optimization could meet fixed boundary requirements with reasonable accuracy and trigonometric function transformation was feasible.
     实例研究显示了分级优化策略能以足够的精度满足边值约束,三角函数转换法是可行的.
短句来源
     Case studies show that the graded optimization is feasible,and it provides enough accuracy for(states) requirements and more accurate results.
     实例研究显示了分级优化策略是可行的,能以足够的精度满足边值约束,计算结果也更加精确。
短句来源
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  multilevel optimization
     A multilevel optimization for layer design of composite structures based on PATRAN/NASTRAN
     基于PATRAN/NASTRAN的复合材料结构铺层的分级优化设计方法
短句来源
     The stability of ship deck grillage is analyzed by means of transport matrix technique and minimal weight of the structure is obtained with multilevel optimization method.
     本文运用迁移矩阵法进行甲板板架稳定性分析,并用分级优化方法作结构最小重量设计。
短句来源
     In this paper, basing the characteristic of the optimum design of city natural gas pipe network and the theory of pipeline transportation, a multilevel optimization method has been adopted, which includes two parts: the topological optimization of pipe network and the structural parameter optimization of pipe network.
     本文根据城市天然气管网设计的特点和天然气管输理论,采用分级优化的方法,将城市天然气管网优化设计分为两个方面:管网的布局优化和管网的参数优化。
短句来源
     On the bases of both the line transportation theory and the optimization design theory,a multilevel optimization method is developed,which divides the whole problem into four sub-problems:(1)the optimal design of the groups of oil wells,(2)the optimal design of the location of oil gathering stations,(3)the optimal design of the layout of crude oil gathering line network system,(4)the optimal design of the parameters of the gathering line network system.
     为了解决集油管网优化设计这个十分复杂的问题,以集油管网系统作为研究对象,根据管道输送理论和优化设计理论,采用分级优化的方法,将集油管网优化设计问题分解成为井号集合的最优划分、计量站的站址优化、集油管网的布局优化、集油管网的参数优化等4 个子问题,这四部分之间通过相应的参数互相联系。
短句来源
     An effective multilevel optimization method for layer design of composite structures was presented. The relation among strain energy, layer thickness and structural mass under current load and boundary conditions were discussed.
     提出了一种用于复合材料结构铺层分级优化设计的有效方法,探讨了在当前载荷和边界条件下应变能与铺层厚度和结构质量之间的关系。
短句来源
更多       
  hierarchical optimizing
     Fuzzy Reasoning and Hierarchical Optimizing Strategy Applied to Determine Process Conditions in Sheet Metal Forming
     用模糊推理及分级优化确定板料冲压的工艺条件
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  hierarchy optimization
To address memory hierarchy optimization the non-bonded force calculations were reordered.
      
  multilevel optimization
Two alternative ways for solving the coordination problem in multilevel optimization
      
Multilevel optimization of laminated composite structures
      
Multilevel optimization applied to hull girder design using three panel forms
      
Multilevel optimization of space trusses using continuum modelling
      
An algorithm for solving the system-level problem in multilevel optimization
      
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