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三维随机纤维生成程序
说明： 生成三维随机纤维的matlba程序，可以直接使用(The matlba program for generating 3D random fibers can be used directly)
- 2021-04-28 16:28:44下载
- 积分：1
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crystalplasticityUMATHWANG
黄永刚单晶体塑性的UMAT原始文件，不是网上流传的版本(huang-crystal plasticity)
- 2017-11-25 22:01:00下载
- 积分：1
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二+三+四自由度模型
说明： 车辆二自由度（三种方式），三自由度，四自由度车辆模型，参数齐全，可完美运行，绝不忽悠！(Vehicle two degrees of freedom (three ways), three degrees of freedom, four degrees of freedom vehicle model, complete parameters, perfect operation, never fooling!)
- 2020-01-07 09:44:45下载
- 积分：1
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sir
基于netlogo环境下的建模仿真，实现SIR模型的病毒传播(Based on netlogo environment modeling and simulation, to achieve the SIR model of virus transmission)
- 2017-08-14 11:26:01下载
- 积分：1
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amra
用amra实现的风电功率预测，代码可直接运行(Wind power forecasting realized by amra, the code can run directly)
- 2020-11-16 21:09:40下载
- 积分：1
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三维凸包
说明： matlab画三维凸包，根据一些离散点，效果非常好(Matlab draws three-dimensional convex hull, according to some discrete points, the effect is very good.)
- 2021-02-26 14:09:37下载
- 积分：1
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UPFC模型
UPFC模型，模型非常详细和系统，有助于理解潮流控制器(UPFC model, which is very detailed and systematic, helps to understand power flow controllers)
- 2019-04-22 18:56:05下载
- 积分：1
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randomgraph
这个程序是通过设置不同的参数来创建一个随机图，可以运行。(This program is to create a random graph for simulation.)
- 2020-06-19 01:40:01下载
- 积分：1
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DE优化函数程序
大坝变形的精确预测对其安全评价方面发挥着重要作用。为了进一步提高大坝变形预测精度，提出了一种改进的灰狼算法优化支持向量机的预测模型。通过引入非线性收敛因子和采用动态加权策略，提升灰狼算法优化支持向量机惩罚因子和核函数参数的能力，并以优化的参数来建立支持向量机大坝变形预测模型。选取实例数据，在与布谷鸟算法、差分进化算法、粒子群算法、基本灰狼算法优化的支持向量机预测比较中，实验结果表明，改进的灰狼算法对支持向量机参数的优化是有效的，可以提高大坝变形预测精度。(Accurate prediction of dam deformation plays an important role in its safety evaluation. In order to further improve the prediction accuracy of dam deformation, an improved grey Wolf algorithm is proposed to optimize the prediction model of support vector machine. By introducing the nonlinear convergence factor and using the dynamic weighting strategy, the gray wolf algorithm is improved to optimize the capacity of the support vector machine penalty factor and the kernel parameter, and the support vector machine dam deformation prediction model is established with the optimized parameters. The experimental results show that the Improved Grey Wolf algorithm is effective for the optimization of support vector machine parameters, and it can improve the accuracy of the deformation prediction of the dam.)
- 2018-06-28 09:53:07下载
- 积分：1
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wave simulation
通过频谱来模拟波浪，程序为Jonswap谱的波浪模拟，可随意调整谱参数、时间间隔和模拟的时间长度(The wave is simulated by the spectrum, and the program is a wave simulation of the Jonswap spectrum. The spectral parameters, time interval and length of the simulation can be adjusted at will.)
- 2021-01-04 15:58:55下载
- 积分：1
