With the application of mesh network topology in the next generation optical transport network, the survivability of mesh-based next generation optical transport network will be a desirable project.
随着网格状网拓扑在新一代光传送网中的应用,基于网格状网的光传送网生存性成为一个值得研究的课题。
Based on the advancing front method, an automated triangular mesh generation algorithm for arbitrarily shaped planar regions is presented in this paper.
本文基于波前法提出了一种对任意平面区域生成三角形网格的全自动生成算法。
Based on the structural analysis of the reflector antenna, a mesh model of the distorted reflector is obtained through the node displacement of elements of the distorted reflector.
该方法基于反射面天线的结构分析,利用变形反射面单元的节点位移信息得到变形后的反射面的网格模型。
The idea here is that each individual mesh will be turned on or off based on the occlusion data.
这意味着每个单独的网格根据遮挡数据确定是否渲染。
Aimed at the mesh model used for engineering analysis, a coloration algorithm based on the topologic graph is presented.
针对工程分析用的网格模型,以图论中的拓扑图为基础提出了一种空间网格面的染色算法。
A seepage finite element program was developed based on seepage FEM and imaginary elements fixed mesh method.
基于渗流有限元理论和虚单元固定网格法,编制了堤内压盖渗流有限元程序。
These methods can be divided into three: (1) method based on progressive mesh (2) method based on sphere relaxation (3) conformal method. The three methods have their own advantages and shortcomings.
将亏格为零的三维模型进行球面参数化的方法大致可以分成3类:(1)基于累进网格的方法(2)球面松弛的方法(3)保角参数化方法。
Based on the dam heel and toes stress calculated by FEM changes very much as the mesh size reduces.
在混凝土重力坝有限元应力分析中,坝踵和坝趾的应力随网格剖分尺寸的减小而急剧增大。
Based on the advancing front technique developed for triangular mesh generation, quadrilateral mesh can be generated by dividing each triangular element into three quadrilateral elements.
该法在行波法生成平面三角形网格的基础上,将一个三角形单元分解为三个四边形单元。
The technology on obtaining mesh is in detail discussed based on the contour curve.
基于轮廓曲线,详细探讨了网格生成技术。
Based on the analyzing the separation mechanism of wire mesh demister, the formulae for calculating the separation efficiency and pressure drop of wire mesh demister have been proposed.
对丝网气液分离器的分离机理进行了详细分析,在此基础上给出了丝网气液分离器的分离效率和压降计算公式。
Based on ACIS, the WEDM oriented software for the design and mesh simulation of micro gears is developed, by which the modeling, mesh simulation and interference check can be implemented.
基于ACIS几何平台,开发了面向线切割的微小齿轮设计和啮合仿真软件,实现了微小齿轮的造型,并可进行啮合过程仿真和干涉检验。
Subdivision surface is a new geometric modeling technology of discrete surface based on mesh. It can express modeling surface through control mesh and subdivision rules.
细分曲面是基于网格的离散曲面造型新技术,它通过定义控制网格和细分规则来表示造型曲面。
This paper proposes a super node selection strategy based on physical characteristic of Wireless Mesh Network (WMN).
该文提出基于无线网状网物理特性的超级节点选举机制。
The simulation based on mesh can be divided into two descriptions: the Eulerian description and the Lagrangian description.
基于网格的方法可以分为两种描述:欧拉描述法和拉格朗日描述法。
Based on Huygens principle of wave propagation, a numerical simulation method on CFD software unstructured mesh was founded so as to calculate burning surface regression directly.
根据惠更斯波传播原理,构建了一种在通用CFD软件的非结构网格系统上直接计算燃面推进的数值方法。
Secondly, the multiresolution (MR) basis function based on the mesh refinement and its construction method are studied.
接着,研究了基于网格加密的多分辨基函数,介绍了其构造方式。
An algorithm for open cutting was presented for mesh adaptive technique, and the template library based on mesh adaptive was built.
针对板料成形模拟过程中的工艺切口问题,提出了网格自适应加密与减密技术的工艺切口算法。
To promote the efficient reuse of existing animation resources, an approach for transferring 3D animation from a source mesh to a target mesh based on mean value coordinates is proposed.
为了重用已有动画资源,提出一种基于均值坐标的三维动画传输方法。
Experiments show that the new method can improve the efficiency of computing triangular mesh intersections based on space division.
实验的结果表明,改进的算法提高了采用空间分解进行三角网格求交的计算效率。
If the minimal mesh size of stow nets is determined based on the result from the cover net method, the mesh size will tend to be bigger, resulting in excessive escape of the fish inside the codend.
在张网渔具最适网目试验中,如果直接使用套网法的试验结果制定最小网目,那么这一尺寸会偏大,造成部分鱼类过多释放。
This paper presents an efficient algorithm for creating automatic quadrilateral mesh based on a recursive decomposition domain of quadrilateral elements.
基于区域递归分解算法是一种有效的四边形网格生成算法,能较好地运用于复杂的单连通和多连通图形区域,自动化程度高。
So it is effective on optimizing the path selection of wireless mesh network based on 802.11 and improving the performance of network .
因此,该参数对于优化基于802.11的无线网格网的路径选择,提高网络性能是行之有效的。
In order to solve the problem, this paper put forward an improved mesh simplification algorithm based on quadric error metrics.
为了解决这个问题,本文作者提出一种改进的基于二次误差测度的网格简化算法。
We present a parallel mesh adaptive finite element algorithm for numerical simulation of flows based on error estimation.
给出了一种流动数值模拟中的基于误差估算的并行网格自适应有限元算法。
In this paper, a new montage mesh fusion method based on variational interpolating implicit surfaces is proposed.
提出一种基于变分隐式曲面的网格融合新方法。
To solve the dynamic traffic grooming problem in WDM mesh networks, we propose a resource efficiency grooming scheme based on the transceiver saving auxiliary graph model.
为了解决波分复用(WDM)网状网络中的动态流量疏导问题,基于收发器节约辅助图模型,提出了一种资源效率疏导策略。
To solve the dynamic traffic grooming problem in WDM mesh networks, we propose a resource efficiency grooming scheme based on the transceiver saving auxiliary graph model.
为了解决波分复用(WDM)网状网络中的动态流量疏导问题,基于收发器节约辅助图模型,提出了一种资源效率疏导策略。
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