learning_matlab

sart ct reconstruction using sart. just for simulation. the file type is .7z

基于MATLAB之SIMULINK工具箱仿真PID控制器的分析代码(Based on MATLAB simulation of SIMULINK toolbox PID controller analysis code)

说明：  生成一维云模型的MATLAB程序，简单实用，可以自动生成云模型图片(Generate one-dimensional cloud model MATLAB program, simple and practical, can automatically generate cloud model picture)

用matlab仿真轴承故障信号构造轴承故障的仿真信号，其中轴承的固有频率fn=3000Hz , 位移常数y0=5, 阻尼系数ξ＝0.1, 冲击故障发生的周期为0.01s，采样频率fs=20KHz, 采样点数N=4096。要求：根据上述条件构造轴承故障的仿真信号，画出其时域波形及频谱图。(Matlab simulation bearing fault signal)

最近在学习决策树，一个简单的决策树预测模型(Recently in the learning decision tree,A simple decision tree prediction model)

说明：  基于MATLAB编程的行人检测，用的是SOBEL算法。(Pedestrian detection based on MATLAB)

用于数控机床直线转接的程序包括C功能，我花了两天才编完的(Linear adapter for CNC machine tool program include C functions, I spent two days series of completed)

利用MATLAB 编程语言计算空间最近距离的ICP 算法(use matlab compute the shortest distance between two point )

能够利用偏最小二乘回归模型分析电力系统谐波发射水平，MATLAB编制(Able to take advantage of partial least-squares regression model launch level of power system harmonics, MATLAB preparation)

the file contain digital signal processing in matlab.