111

bessel函数求零点，给一个参数x,则可以求出x附近的bessel函数的零点。(bessel function of order zero, to a parameter x, you can find the bessel function of x near zero.)

说明：  《MATLAB程序设计教程》源代码，为书籍源代码(Matlab design lecture)

时频工具箱，以上给了很多函数，但常用的基本就是短时傅里叶变换STFT、Wigner-Ville分布WVD、伪Wigner-Ville分布PWVD和提取瘠ridges、得到理想时频表示tfrideal。(Time-frequency toolbox over to a lot of functions, but the basic is commonly used short-time Fourier transform STFT, Wigner-Ville distribution WVD, pseudo-Wigner-Ville distribution PWVD and extraction barren ridges, when you get the ideal frequency representation tfrideal.)

计算特征值和特征向量的幂法和反幂法以及计算矩阵的minres 算法的matlab程序(calculated eigenvalues and eigenvectors of power and anti-power-law and calculate the matrix algorithm mat minres lab procedures)

基于matlabGUI 的图形化界面，展示了snake能量边缘算法检测，并通过调节参数查看算法效果(MatlabGUI-based graphical interface that shows the snake energy edge detection algorithm, and the algorithm by adjusting the parameters to see the effect of)

一种二次判别函数在MATLAB环境中的实现与应用(A quadratic discriminant function in MATLAB Implementation and Application of)

进行时延估计 包含双谱和互相关两种方法 没有高阶累积量(For time delay estimation contains double spectrum and cross-correlation two ways No higher order cumulants )

永磁同步电机svpwm仿真，速度环、电流环PI控制(SVPWM simulation of permanent magnet synchronous motor)

non-uniform sampling

小波包能量程序，支持向量机组分类时，特征的提取，小波包能量(Wavelet packet energy program, support vector machine classification, feature extraction, wavelet packet energy)