hengbui_v69

说明：  基于PCA实现的人脸识别，识别率达到80 以上(Face Recognition Based on PCA implementation, the recognition rate of more than 80 )

HHT变换工具箱，里面含有EMD，边际谱等程序。希望大家喜欢(HHT conversion kit, which contains the EMD, the marginal spectrum and other procedures. Hope you like)

ook,2psk,2fsk的典型波形和频谱，通过matlab6.5仿真通过。(ook, 2psk, 2fsk typical waveform and spectrum. matlab6.5 passed through simulation.)

说明：  通过对电动汽车有序充电，实现对负荷的平抑。(Through the orderly charging of electric vehicles, the load can be stabilized.)

this matlab program is for EEG signal classification

学会不同搜索法（最速下降法，共轭梯度法，牛顿法，拟牛顿法）的计算步骤； 比较不同搜索法（最速下降法，共轭梯度法，牛顿法，拟牛顿法）的优缺点。 (Institute of the different search method (steepest descent method, conjugate gradient method, Newton method, quasi-Newton method) for calculating steps compare different search method (steepest descent method, conjugate gradient method, Newton method, quasi-Newton method) the advantages and disadvantages.)

Matlab For Engineers And Scientists (Third Edition, 2008) this ebook is really good for all students who use Matlab

说明：  《MATLAB时频分析技术及其应用》书籍中的全部章节源代码，保证完整，保证全部。(The source code of all the chapters in the technology and its applications, &quot books&quot MATLAB frequency analysis, to ensure the integrity, to ensure all.)

利用数学形态学开闭设计滤波器消除漂移信号(Opening and closing design using mathematical morphology filter to eliminate signal drift)

在Matlab的Simulink仿真环境，模拟光伏板输出功率曲线。(In Matlab Simulink simulation environment, the analog output of photovoltaic panels power curve.)