通过分析当前一些有代表性的网格仿真工具、仿真网格的体系结构,提出了网格仿真在交通领域的应用前景。
This paper gives a topical overview of the recent progress on grid simulation tools and a framework of simulation grid, the suggestion to the future research trend of gird SIMULA...
然后,搭建农业数据网格资源调度仿真环境,通过实验结论对调度模型、调度策略及算法进行验证和评估。
And then, the agricultural data grid resource scheduling simulation environment is constructed to verify the scheduling model, scheduling strategies and algorithms through the conclusion.
本文基于深水中的长峰波波浪模型,给出了视点相关的梯形海面网格自适应模型,能快速逼真的实时生成航海仿真系统中的多通道海浪。
We present an eye-point related adaptive ocean surface mesh model for real-time simulating irregular long crest waves in navigation simulation system.
在三维多流体网格法(3dmmic)数值模拟结果的基础上,采用体视化方法对三维爆炸场进行图形仿真。
On the base of the numerical method of three-dimensional multi-material in cell (3dmmic), volume visualization is applied to the graphic simulation of explosive field.
支持存储仿真媒体资源,例如:纹理地图、位图和网格文件,直接被CLR编译为窗体的嵌入式资源,而不是做为外部的文件。
Support for storing simulation media resources such as texture maps, bitmaps, and mesh files directly as part of the CLR assemblies in the form of embedded resources rather than as external files.
网格服务具有整合分布式异构资源的能力,可以为这类仿真提供强大的计算和资源管理支持。
Grids have the ability to assemble diverse, geographically distributed resources, and can provide tremendous computing and resource management capabilities for constructive simulation application.
给出了TCMST块码的网格球解码算法,并对TCMST块码的性能进行了仿真,与其他空时块码做了比较,证实了TCMST块码的性能优越性。
Finally, the performance merit of TCMST block code is confirmed by Monte Carlo simulations and compared with other space-time block codes.
对于由多个具有复杂几何形状的零部件所装配组成的手机机体,仿真试验的重要工作是装配模型的处理和有限元网格划分。
The cellphone body is an assembly consisting of many complicate parts, the main jobs of simulative test, are the model processing and meshing of assembly.
采用布朗桥方法对有金属网格玻璃门反射的走廊环境中UWB多径信道的成簇特性进行仿真和分析;
The clustering property is validated by using a Brownian bridge model of UWB multipath channels to simulate a corridor environment of two glass doors with metal grid inside.
仿真实验结果表明基于SVM的信誉评价算法能够较好地适应网格环境并能较客观及准确地评价网格成员的信誉。
The experimental results show that SVM-based reputation evaluation algorithm can adapt to the grid environment and describe the reputation of grid members well.
讨论组合网格法(CGM)在有限元程序自动生成系统平台(FEPG)上的具体实现,并对激光焊接问题进行数值模拟,取得了理想的仿真结果。
Discussed the CGM based on finite element program generator (FEPG), the laser welding problems is simulated on it, and reached some ideal simulation results.
金属成形数值仿真技术的关键是对模具及动态变化的锻件构形进行数学描述和网格自动生成。
The key technique in a numerical simulation of the metal forming process is the mathematic representation of dies and dynamic forging geometry as well as the generation of meshes.
与画网格,弥散化的算法相比,新的算法增加了对正北误差以及雷达虚警和漏报的处理,并且在仿真环境下取得了良好的性能。
Comparing with the old algorithm, the new one handles well with azimuth bias, false alarm, and miss detection in radar system. And in simulation, it is better than the former algorithm.
从冲压成型结果向碰撞仿真模型映射数据的误差依赖于碰撞模型网格尺寸,尺寸越大映射过程产生的误差也越大。
The error of data mapping from forming simulation results to crashworthiness simulation model depends on mesh size. The bigger the mesh size is, the bigger the error.
以非均质各向同性渗流模型仿真地下水流,用不规则三角网格有限差分法求解三维数值仿真模型。
The groundwater flow is simulated with the seepage model of heterogeneity isotrope, and the partial differential equations are solved with finite difference scheme of irregular triangle net.
本文从两个角度研究仿真效率问题,一是研究在传统EDA工具软件环境中的电源网格的快速仿真模型;
In this dissertation, the simulation efficiency would be discussed from two viewpoints. One is to do research on the fast simulation model of power grid in traditional EDA tool environment.
仿真结果与试验结果基本相符,说明计算中的几何建模、物理属性的配置以及划分网格等处理均合理可行。
The ends of simulation are consistent with those of experiment primarily which means geometrical modeling, configuration of physical parameters, and mesh-plotting are all proper and repeatable.
生成高质量的流场计算网格,对于提高汽车外部流场仿真的效率和精度具有重要意义,是汽车外部流场仿真计算的主要难点之一。
Grid generation is one of main difficulties in flow simulation around a car and is important for improving efficiency and precision of simulation.
GIFS框架有效地集成了仿真客户端、仿真任务管理系统、网格中间件、仿真服务和仿真资源库等五个部分。
GIFS's components include simulation client, simulation tasks management system, Gird middleware, simulation services and simulation resources warehouse.
该平台在现有HLA分布仿真基础上,引入了网格的概念,给提高分布仿真中资源利用效率和扩大仿真规模提供了一种可行的方案。
The result shows introducing the grid technology into HLA simulation provide a way to improve resource availability and to enlarge the scale of simulation system.
热仿真方面,采用专业的网格生成软件ICEM - CFD对流道模型划分全六面体网格,实现网格合并,导入CFX中进行求解。
In thermal analysis, a professional mesh generation software ICEM-CFD is used to generate full-hexahedral grid and realize the grid assembly which is then imported to CFX to carry out the solution.
最后,以光子网格中服务封装和资源调度实现为例,分别基于OGSA和AO - OGSA构建仿真模块,并根据软件系统性能指标对仿真结果进行了对比分析。
Therefore, it reduced the coupling between modules. Finally, taking the service packaging and resource scheduling in the optical grid as an example, the simulation modules based on OGSA and a...
对BOINC的大量改进工作使得网格具备仿真作业自动分发部署及结果上传功能。
A large number of improvements to BOINC give the benefit of auto-distributed and auto-deployment of simulation jobs, while simulation results can be uploaded to server automatically.
针对由数字地图等以均匀网格形式给出的高程数据生成真实三维地形的仿真需求,提出了一种基于加权外推算法的地形几何模型。
For the requirements of creating 3d terrain based on the elevation data which is in the form of regular grid, a kind of modeling method based on weighted average algorithm is proposed.
针对由数字地图等以均匀网格形式给出的高程数据生成真实三维地形的仿真需求,提出了一种基于加权外推算法的地形几何模型。
For the requirements of creating 3d terrain based on the elevation data which is in the form of regular grid, a kind of modeling method based on weighted average algorithm is proposed.
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