power_1phPWM_IGBT

一维曲线的分形维数源代码，希望你们有用。自己的课题写的程序(One-dimensional fractal dimension curve source code, I hope you will be useful ~ ~)

matlab下模式识别代码 感知机，最小二乘法(Under the pattern recognition code matlab)

matlab 工具箱 非常有用的，绝对有用(matlab toolbox is very useful, absolutely useful)

这是一个emd的算法的程序，有需要的可以下载用用，比较简单的一个，希望有同道中人批评指正(This is an emd algorithm program, there is a need can be downloaded to use, relatively simple one, I hope fellow human criticized the correction)

稀疏表示分类算法，用于样本分类的数学算法(Sparse that classification algorithms, mathematical algorithms for sample classification)

两自由度线性系统振动求解，解决质量和刚度(Two degrees of freedom linear system vibration solution to solve the mass and stiffness)

MATLAB检测图像中的多个圆，并且给出此圆的坐标和半径。(detect circle)

信号时正弦波加正态零均值白噪声，信噪比10db，信号频率2kHZ，采样频率100kHZ，数据长度N=256。 (1). 用周期图法进行谱估计。(Sine wave signal plus zero-mean normal white noise, SNR 10db, frequency 2kHZ, sampling frequency 100kHZ, data length N = 256. (1) with the periodogram spectral estimation.)

感知准则函数的线性分类器,可以进行分类，二维的感知器准则判别函数算法(ganzhiqi)

基于有限元法的振动求解，在matlab 平台(matlab vibration FEM)