Description: 这是一个好的建模学习资料,赶快下载吧,
数学建模十大算法 ( 包含:蒙特卡罗算法、数据拟合、参数估计、
插值等数据处理算法、线性规划、整数规划、多元规划、二次规划等规划类问题、
图论算法、动态规划、回溯搜索、分治算法、分支定界等计算机算法、
最优化理论的三大非经典算法：模拟退火法、神经网络、遗传算法、
网格算法和穷举法、一些连续离散化方法、数值分析算法、图象处理算法）-This a good model to study the information, download it quickly, mathematical modeling algorithm 10 (includes : Monte Carlo algorithm, data fitting, parameter estimation, interpolation of data-processing algorithms, linear programming, integer programming, diversity planning, Quadratic Programming category of zoning, graph-theoretical algorithms, dynamic programming, retroactive search, the partition algorithm, branch-and-bound algorithm computer, most optimization theory of the three non-classical algorithm : simulated annealing, neural networks, genetic algorithms, mesh algorithms and exhaustive, some consecutive discrete method, numerical analysis algorithms, image processing algorithm) Platform: |
Size: 5929399 |
Author:zhxj |
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Description: 在分析三维ＳＴＬ文件格式数据结构的基础上,分析了建立拓扑结构的优点并提出了建立拓扑结构关系的方法
,并建立了快速优化分层算法,从而大大提高了铸件三维有限差分网格自动剖分的速度和效率,开发了能适用于任意
复杂铸件形体的三维网格剖分程序,通过实际应用证明了程序的实用性。-the analysis of 3D STL file format data structure on the basis of Analysis of the establishment of topological structure and the advantages of the establishment of relations between the topological structure, and the establishment of a rapid hierarchical optimization algorithm, thus greatly improving the casting 3D finite difference Automatic Mesh Generation for the speed and efficiency developed can be applied to arbitrary physical Castings complex 3D Mesh Generation procedures, through the practical application of the procedures to prove the practicality. Platform: |
Size: 67117 |
Author:chen ru |
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Description: 南航一博士论文:任意拓扑结构三角网格模型优化调整技术研究
Research on Optimized Modulation Technology of Arbitrary Topological Triangle Meshes-a doctoral thesis : arbitrary topology triangular mesh model optimization Technology Research on Optimized M odulation Technology of Arbitrary Topologica l Triangle Meshes Platform: |
Size: 18075648 |
Author:诸晓武 |
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Description: it contains many classic Test Problems for Unconstrained Optimization such as camel6,treccani,goldstein,branin,
shubert1,Ackley,dejong,dejong1,dejong2,
dpower,rastrigin,Griewangk,Schwefel,
rosenbrock2 and step.
the package have the contour and mesh figures of these problem.
it also give m files of these problems,and
you can easily get your view of figures.-it contains many classic for Test Problems Unconstrained Optimization such as camel6. treccani, goldstein, branin, shubert1, Ackley. dejong, dejong1, dejong2, dpower, rastrigin. Griewangk, Schwefel. rosenbrock2 and step. the package have the cont our mesh and figures of these problem. it also gi ve m files of these problems. and you can easily get your view of figures. Platform: |
Size: 2516992 |
Author:宏姬 |
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Description: 在分析三维ＳＴＬ文件格式数据结构的基础上,分析了建立拓扑结构的优点并提出了建立拓扑结构关系的方法
,并建立了快速优化分层算法,从而大大提高了铸件三维有限差分网格自动剖分的速度和效率,开发了能适用于任意
复杂铸件形体的三维网格剖分程序,通过实际应用证明了程序的实用性。-the analysis of 3D STL file format data structure on the basis of Analysis of the establishment of topological structure and the advantages of the establishment of relations between the topological structure, and the establishment of a rapid hierarchical optimization algorithm, thus greatly improving the casting 3D finite difference Automatic Mesh Generation for the speed and efficiency developed can be applied to arbitrary physical Castings complex 3D Mesh Generation procedures, through the practical application of the procedures to prove the practicality. Platform: |
Size: 66560 |
Author:chen ru |
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Description: 用c#语言进行的天气识别系统，里面有四叉树算法，有一些网格优化算法导航．-With c# Language weather identification system, which has quadtree algorithm, there are some navigation mesh optimization algorithm. Platform: |
Size: 579584 |
Author:和海波 |
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Description: 环境监测无线传感器网络节点的设计 针对环境监测的要求,开发了一种兼容型的无线传感器网络节点系统。该系统以MSP430FG4618为核心,采用
CC2420 214G射频芯片,软件上移植了德州仪器( TI) ZigBee协议栈,并在应用层开发了通信程序。该系统可以组建成稳
定的网状网络,功耗低,数据传输稳定,可与TI支持的其他方案混合组网,使网络最优化-Environmental monitoring wireless sensor network node design requirements for environmental monitoring, development of a compatible wireless sensor network node system. The system is at the core MSP430FG4618 using radio frequency chip CC2420 214G, software on the transplantation of the Texas Instruments (TI) ZigBee protocol stack and application layer in the development of communications procedures. The system can be formed into a stable mesh network, low power consumption, data transmission stability, TI can support other programs混合组网, enable network optimization Platform: |
Size: 260096 |
Author:rou |
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Description: 关于无线mesh方面的经典书籍,包括WI-FI/WIMAX等标准 内容丰富:包括路由,安全,可扩展性,负载均衡,跨层设计最优化,智能天线,MAC层,QOS,认知无线电等-Aspects of wireless mesh on the classic books, including criteria such as content-rich Wi-Fi/WiMax: including routing, security, scalability, load balancing, cross-layer design optimization, smart antenna, MAC layer, QOS, such as cognitive radio Platform: |
Size: 3443712 |
Author:wangfang |
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Description: Ole Sigmund编写的99行Matlab程序是拓扑优化方面的经典案例。该程序有5个可修改的输入参数：竖直方向网格划分数nely,水平方向网格划分数nelx,保留的材料的体积分数volfrac,惩罚因子penal和滤波器大小rmin。加载方式矩阵F和支承方式fixeddofs也可以分别选取不同的方式或组合。-Ole Sigmund prepared by the 99-line Matlab program is a classic example of topology optimization. The program has five can modify the input parameters: the number of vertical mesh nely, the number of horizontal mesh nelx, keep the volume fraction of material volfrac, penalty factor penal and filter size rmin. Loading mode and the supporting means fixeddofs matrix F can also be selected separately or combined in different ways. Platform: |
Size: 12288 |
Author:jiang |
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Description: 基于粒子群优化的无线MESH网信道分配算法通用MATLAB源码，本算法基于冲突图的粒子群优化算法而来。-Particle Swarm Optimization for Wireless MESH Network Channel Assignment General MATLAB source code, the algorithm is based on the conflict graph from PSO. Platform: |
Size: 4096 |
Author:成龙 |
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Description: 摘要：针对传统的DP算法存在条纹瑕疵，提出了一种改进的垂直性约束动态规划立体匹配算法，通过利用扫描线间的相关信息来约束动态规划过程，使得处理每一条扫描线时都能充分利用以前扫描线的匹配信息。实验结果表明，该算法可以明显地消除传统DP算法的视差图的条纹瑕疵，匹配精度高,
而且执行时间短。-ABSTRACT
Although network speed has been increased over the years,bandwidth limitation continues to pose challenges to online applications requiring dynamic visualization.This is because the demand for instantaneous multimedia content far
surpasses the network capability.It is therefore beneficial to suppress redundant data which does not contribute to visual quality in order to optimize resource utilization.When
modeling photorealistic objects in 3D space,joint transmission of texture and mesh is required.In this paper,
we propose an optimization strategy to reduce mesh data by transmitting only data perceptible to the human visual
system.This strategy is motivated by the experimental finding on the just-noticeable-difference approach and the
concept of stereo vision. Platform: |
Size: 1043456 |
Author:李哲 |
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Description: 网格模型高级技术:Direct3D对加载到内存中的网格模型提供了优化功能，通过网格模型优化可以明显提高三维模型的渲染速度，这对渲染速度要求较高的三维图形程序和游戏具有非常重要的现实意义。
对于程序员而言，对网格模型进行优化是比较简单的，只需调用接口ID3DXMesh的方法Optimize-Advanced mesh technology: Direct3D loaded into memory for the grid model provides optimization, mesh optimization through three-dimensional model can significantly improve the rendering speed, which require a higher rendering speed three-dimensional graphics applications and games with very important practical significance. For the programmer to optimize the mesh model is relatively simple, just call the interface method ID3DXMesh Optimize Platform: |
Size: 7168 |
Author:wanjiachun |
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Description: Wireless Mesh Networks (WMNs) are a promising technology
for providing broadband wireless access to the end
user. They offer a higher degree of flexibility compared to
traditional networks but on the expense of a more complex
structure. Thus, planning and optimization of WMNs is a
challenge. In this paper, we address this challenge using
genetic algorithms. Genetic algorithms are able to evaluate
and optimize large-scale WMNs in relatively small computation
time. The results prove the effectiveness of the genetic
operators to optimize the routing and channel assignment in
WMNs. Platform: |
Size: 212992 |
Author:SALAH |
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Description: 提出了一套基于供电网格优化划分的中压配电网规划思路和方法。首先，确定规划区域主干通道布局，确保土地资源预留。然后，在明确网格划分目的和原则的基础上，基于就近选择负荷备供变电站和负荷聚类方法，实现供电网格在全局范围内的优化划分。最后，分别在各供电网格内，基于其供区分类优选接线模式和一、二次建设改造标准，并进行主干线布线规划。(This paper presents a set of ideas and methods for medium voltage distribution network planning based on power grid optimization. Firstly, the layout of the main corridors in the planning area is determined to ensure the reservation of land resources. Then, on the basis of defining the purpose and principle of grid partition, the optimal partition of power supply grid in the global scope is realized based on the near selection of load standby substation and load clustering method. Finally, in each power supply grid, based on the classification of supply areas, the optimal wiring mode and reconstruction standards of primary and secondary construction are selected, and the main wiring planning is carried out.) Platform: |
Size: 1670144 |
Author:阿飞之父 |
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Search - optimization mesh