matlab_bcb

A file filter that always returns true.

说明：  生成涡旋光有多种方式，空间光调制，涡旋相位板，还有利用叉状光栅衍射法。此程序是叉状光栅生成程序，可以用来产生叉状光栅。(There are many ways to generate vortex light, such as spatial light modulation, vortex phase plate, and fork grating diffraction. This program is a generation program of fork grating, which can be used to generate fork grating.)

电力系统潮流计算采取牛顿-拉弗逊法 IEEE 300 (power flow calculation IEEE 300)

对脉搏波信号进行处理，特征点提取，阈值检测(The pulse wave signal processing, feature point extraction, threshold detection)

说明：  衰减曲线法实现PID参数整定 给出系统前向通道的传递函数，matlab计算PID参数(PID parameter tuning by attenuation curve method)

说明：  在原始信号加入白噪声，通过卡尔曼滤波去除噪声，恢复原始信号。(In the original signal to join the white noise through the kalman filter remove the noise, restore the original signal. )

索书号文字图像分割 索书号文字图像分割(Call text image segmentation Call text image segmentation)

Compute log(sum(exp(x),dim)) while avoiding numerical underflow. By default dim = 1 (columns).

EMD的在MATLAB的环境下进行的分解和仿真效果图(The EMD decomposition MATLAB environment and simulation results Figure)

matlab程序，有关分岔图，主要是ode45(matlab procedures, the bifurcation diagram, mainly ode45)