dft

快速ICA算法原理及MATLAB程序实现(Fast ICA algorithm and MATLAB program)

csdp algorithm in matlab

说明：  一个有关matlab解决最小二乘法函数lsqcurvefit的简要介绍，网上找的，分享了。。。(Matlab solve a least squares lsqcurvefit function of a brief introduction, on-line to find and share.)

matlab/simulink建的混合动力汽车制动回馈数学模型。可以根据速度与soc的大小判断是否进行回馈(Matlab/Simulink to build hybrid vehicles braking feedback mathematical model. According to the size of the judgment of the speed with the soc feedback)

解决L1范数问题，以及类似的一些问题，常用语机器学习等领域(Solve L1 norm problems, and similar problems, commonly used language machine learning and other fields.)

医学图像的读取,存储及旋转平移的MATLAB语句实现.(medical image read and transformation. )

此模型为光伏单相发电matlab模型，MPPT算法为扰动观察法(This model is the MATLAB model of single phase photovoltaic power generation, and the MPPT algorithm is a disturbance observation method. )

用matlab模拟光线在三棱镜中的轨迹，以及顶角与折射方向的关系(stimulated ray trace in triple prism )

空域滤波器一种--维纳滤波器，以《现代信号处理》（张贤达）书上所讲过程所写(Spatial filter one kind- Wiener filter to the "Modern Signal Processing" (Zhang XD) book written by the process of speaking)

Welch法：Welch法对Bartlett法进行了两方面的修正：一是选择适当的窗函数w(n)，并在周期图计算前直接加进去，加窗的优点是无论什么样的窗函数均可使谱估计非负。二是在分段时,可使各段之间有重叠，这样会使方差减小。(Welch method: Welch method of Bartlett method amendments in two respects: First, select the appropriate window function w (n), and in the cycle before CALPHAD directly incorporated, plus the advantage of the window, no matter what kind of window function can be so spectral estimation of non-negative. Second, when in subparagraph can overlap between paragraphs, this would reduce the variance.)