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nmfsc
稀疏约束的非负矩阵分解Non-negative Matrix Factorization with Sparseness Constraints(Non-negative Matrix Factorization with Sparseness Constraints)
- 2011-05-27 14:56:46下载
- 积分：1
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singlephase_PWM_rectifier_test_2
四象限变换器的matlab模型，主要应用于大功率变换。(Four quadrant converter matlab model, mainly used in large power conversion)
- 2016-08-22 19:10:35下载
- 积分：1
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Radarsimulink
一个雷达系统的模拟程序！比较逼真的展示雷达的工作过程1(A radar system simulation program! Realistic comparison of the working process of the radar display 1)
- 2009-01-04 19:44:10下载
- 积分：1
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12youxianyuanchaoshengtanxing
用有限元软件分析模型，用于超声弹性成像，有一定的参考价值(Software analysis using finite element model for ultrasonic elasticity imaging, there is some reference value)
- 2010-03-10 22:39:49下载
- 积分：1
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matlab
说明： 毕业设计资料 matlab做的GUI界面 基于matlabde 凸轮设计与仿真 绘制不同的凸轮轮廓曲线 用GUI打开mycam就可以了。(Graduation Information matlab GUI interface to do the design and simulation-based matlabde draw cam cam profile with a different GUI open mycam on it.)
- 2011-04-11 18:46:02下载
- 积分：1
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xx
说明： 基于L*a*b空间的色彩分割。根据样本区域的颜色对图像进行分割。(based on the l*a*b space to cut the picture)
- 2010-07-28 10:02:33下载
- 积分：1
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num_eval
This program evaluates the analytical first and second (if approx=2) derivatives of f numerically. The parameters and steady state values of the arguments of the function f are assumed to be in the workspace
- 2010-03-04 16:49:08下载
- 积分：1
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auto
通过自动阈值选择方法实现图像二值化。初始阈值T是图像均值；T把图像直方图分成R1和R2两个区域；计算R1和R2均值u1和u2，选择u1和u2均值作新的阈值；重复以上步骤直到T值基本不变。(Automatic Threshold Selection；)
- 2011-12-04 21:05:15下载
- 积分：1
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刚度矩阵提取
说明： 用于模型刚度和质量矩阵的提取，matlab程序(Used for model stiffness and mass matrix extraction, MATLAB program)
- 2021-04-13 15:18:55下载
- 积分：1
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randgenerator
一个随机数产生的MATLAB例子，内含三种随机数生成方法。[0，1]分布，N(0,1)正态分布，n个N(a,b)正态分布(a random number generated by MATLAB example, consisted of three random number generation method. [0,1] distribution, N (0,1) normal, n N (a, b) normal)
- 2007-04-17 23:35:03下载
- 积分：1
