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Sod_Exact_hzw
一维激波管问题的精确解，可以直接用，非常经典的计算流体力学算例之一。(one dimensional problem)
- 2020-12-31 14:38:58下载
- 积分：1
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Cycle of Destruction VIP远程协助V1.0
rnlcksgekrmfjgwlaksgksroskdaktekgg
- 2019-04-05 03:41:19下载
- 积分：1
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xuanbiliang
说明： 以悬臂梁为例，用有限元法编程生成质量矩阵和刚度矩阵（采用平面梁单元，单元数在10到30之间）。
使用matlab的用于广义特征值问题分析的函数（eig(A,B,'chol')，该命令使用乔莱斯基分解的方法，计算对称矩阵A和对称正定矩阵B的广义特征值问题。A对应刚度矩阵，B对应质量矩阵）计算梁的前三阶固有频率和振型，计算得到梁的前三阶固有频率和振型，并画出振型图。(Taking cantilever beam as an example, the mass matrix and stiffness matrix are programmed by finite element method (using planar beam elements, with units ranging from 10 to 30). Using Matlab's function (eig (A, B,'chol') for the generalized eigenvalue problem analysis, the command uses the Jo Lessky decomposition method to calculate the generalized eigenvalue problem of the symmetric matrix A and the symmetric positive definite matrix B. A corresponds to the stiffness matrix and B corresponding to the mass matrix. The first three natural frequencies and modes of the beam are calculated, and the first three natural frequencies and modes of the beams are calculated, and the vibration pattern is drawn.)
- 2018-05-30 20:08:33下载
- 积分：1
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三相有源电力滤波器非线性滑模控制_李万军
三相有源电力滤波器非线性滑模控制文章还不错(Nonlinear Sliding Mode Control of Three-phase Active Power Filter)
- 2020-06-24 22:40:01下载
- 积分：1
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边缘填充
说明： 在算法原理上，对于图形图像设计中的多边形的边缘进行填充处理(In principle, filling the edges of polygons in graphic and image design)
- 2019-06-02 14:30:54下载
- 积分：1
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matlab实例编程一百个源程序
内含经典矩阵运算，最优解等经典matlab算法(Classical matlab algorithm including classical matrix operation and optimal solution)
- 2019-01-04 08:47:48下载
- 积分：1
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dPCA-master
说明： matlab实现动态PCA故障检测，matlab2018下可以运行(Dynamic PCA fault detection is realized by matlab, which can run under Matlab 2018)
- 2019-03-09 09:51:34下载
- 积分：1
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利用MATLAB信号处理工具箱设计FIR滤波器
说明： 利用MATLAB信号处理工具箱设计FIR滤波器,包含程序以及图像(Design FIR filter using MATLAB signal processing toolbox)
- 2021-01-08 18:01:55下载
- 积分：1
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Rubik's cube, able to single and multiplayer mode, but there are flaws, we h...
俄罗斯方块，能实现单人和多人的模式，但还有个漏洞，希望大家指出-Rubik"s cube, able to single and multiplayer mode, but there are flaws, we hope that
- 2022-10-15 22:55:03下载
- 积分：1
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GA优化后的RBF神经网络
说明： 通过GA算法优化RBF神经网络初始参数，以减小误差，提高诊断效率，对GA-BP故障诊断模型进行MATLAB仿真分析(genetic algorithm is adopted to optimize BP neural network, which reduces error and improves efficiency of the fault diagnosis model. Finally, simulation analysis of GA-BP model has been performed through MATLAB.)
- 2021-03-10 15:59:28下载
- 积分：1
