ex4

说明：  fira 实物小车的pid调节程序，效果很好，采用积分分离的pid控制器(fira-kind car' s pid adjustment procedures are very good, pid controller with integral separation)

基本最小二乘估计递推算法matlab实现及绘图，以及生成M序列(Basic recursive least squares estimation algorithm and M series)

It is about matlab which depicts brain image segmentation

说明：  包括建初始种群，编码，适应值计算，以及交叉、变异、重组等源码(Including building the initial population, coding, adaptation values, as well as crossover and mutation or re-source)

this is image frequency transform

模糊聚类的改进--先用减法聚类得到初始点，而后用模糊聚类得到聚类中心，能够提高聚类的速度和精度(Improved Fuzzy Clustering- first get the initial point subtraction clustering, and then get the cluster center with fuzzy clustering, clustering can improve the speed and accuracy)

说明：  K-L变换 特征提取 三个特征 提取两个(KL transform feature extraction are two of three feature extraction)

THESE ARE THE POWER ELECTRONIC MODELS

abaqus用户自定义单元UEL程序实例(Abaqus user-defined units of education-the application instance)

用MATLAB进行区间估计与线性回归分析的ppt课件，希望对大家有用(Carried out using MATLAB interval estimation and linear regression analysis ppt courseware, hope for all of us)