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mppt_hengyafa
在Matlab simulink仿真环境中,用恒压法实现MPPT模型仿真。(IN Matlab simulink simulation environment, MPPT model simulation using the constant voltage method.)
- 2013-01-18 19:16:07下载
- 积分:1
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Fuzzy_entropy_bbd
模糊熵, 为解决从信号中提取故障特征难的问题, 介绍了一种新的信号故障特征提取方法—— 多尺度熵( multi-scale
entro py, 简称MSE) , 并将样本熵和多尺度熵分别应用于转子故障信号复杂性的度量, 以提取故障特征。试验数据
分析表明, 与样本熵相比, 多尺度熵更能有效地实现转子故障类型的诊断。(A new rolling bearing fault diagnosis approach based onmultiscale permutation entropy (MPE), Laplacian score (LS), and support
vector machines (SVMs) is proposed in this paper. Permutation entropy (PE) was recently proposed and defined to measure the
randomicity and detect dynamical changes of time series.)
- 2014-05-09 10:05:29下载
- 积分:1
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power_PVarray_grid_avg
说明: 100kV光伏并网平均模型
MPPT使用扰动观察法(Average Model of 100 kV Photovoltaic Grid Connection
MPPT uses perturbation observation method)
- 2021-01-07 13:58:52下载
- 积分:1
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Mroot_LinearSolver
改进平方根法求解对称正定线性方程组,用matlab编写,可以在一定程度上提高求解效率。其中MRoot_squaring.m为原做法,sparse_cmp.m为二维等带宽存储,Moot_zonal.m为二维等带宽存储的平方根法求解(To improve the square root method to solve symmetric positive definite system of linear equations using matlab to prepare, to a certain extent improve the efficiency of solving. MRoot_squaring.m which the original approach, sparse_cmp.m for the two-dimensional, such as memory bandwidth, Moot_zonal.m for the two-dimensional, such as the square root of bandwidth storage method)
- 2007-11-06 10:14:07下载
- 积分:1
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Harris
说明: 利用harris所做的角点提取程序,具有一定的参考价值。(Made by harris corner detection procedures, with some reference value.)
- 2011-03-27 12:54:45下载
- 积分:1
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zuobiaojuzhen
齐次坐标变换有很多形式,本程序证明采用不同形式时对应的转换矩阵不同(homogeneous coordinate transformation)
- 2012-03-31 20:46:48下载
- 积分:1
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yalmip
有关给定一个目标函数 和一组约束条件 进行优化求解(Given an objective function and a set of constraints for optimal solution)
- 2018-01-11 16:04:23下载
- 积分:1
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xiaobobianhuan
这是一个使用matlab实现小波变换的程序(This is a realization of the use of wavelet transform matlab program)
- 2009-05-07 17:28:00下载
- 积分:1
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faturesdeflections
feature deflections identification
- 2010-02-20 04:16:25下载
- 积分:1
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DOP-and-AOP
输入图片,求出图片的偏振度以及偏振化方向(Input image, calculate the polarization degree and the polarization direction of the picture )
- 2021-04-16 16:38:54下载
- 积分:1