pca

剪切图片，有利于初学者，希望能够帮助有些人(cut picture)

ce programme permet de calculer la transformer en ondelette sous matlab

说明：  实习五求对称矩阵A全部特征值及特征向量 数值计算(A practical five-Symmetric Matrix Eigenvalue and Eigenvector of all numerical)

采用matlab中的simulink实现模糊pid控制，以油箱为控制对象，很值得一看(Using matlab in simulink fuzzy pid control to the fuel tank for the control object, it is worth a visit)

Field oriented simulink of an induction machine

Implementation of Ceaser Cipher in C

说明：  离散时间信号处理中的滤波器设计部分程序，设计要脉冲不变法、双线性变换法和加窗函数法。(Discrete-time signal processing filter design part of the program, designed to pulse the same method, bilinear transformation method and processing window function method.)

基于matlab＆simulink的仿真，无人机垂直起降问题，可直接运行。(Based on matlab & simulink simulation, UAV VTOL problems can be directly run.)

说明：  利用冲击响应不变法和双线性不变法设计的巴特沃斯滤波器(Impulse response using the same method and design of the same bilinear Butterworth filter)

目标抓取,可以更换视频背景,当然目标抓得不是很精确.有待提高.(Object extraction, background change. The extraction is kind of rough at the moment.)