cp0201_waveform

一个BP神经网的学习过程，实现预测功能。(A BPN )

Root-mean-square error and mean-square signal-to-noise ratio F(x,y) the original image , F’(x,y) the decompressed image , the original image change to JPG and then JPG change to Im. Observe to Error- ratio.

说明：  this is simple signal processing matlab code

说明：  MATLAB版本的CG（共轭梯度算法），用于求解大规模矩阵计算（方程组求解等问题）的基础算法(MATLAB version of the CG (conjugate gradient algorithm) for solving large-scale matrix computations (solving equations and problems) based algorithm)

混合高斯分布中基于最大期望算法的参数估计模型，适应于通信与信号处理以及统计学领域(Mixed Gaussian distribution algorithm based on the parameters of the greatest expectations of the estimated model, adapted to communications and signal processing, as well as the field of statistics)

通过比较奇异谱图和高阶奇异谱图得出结论：高阶奇异谱分析能够更好的二次确定嵌入维数。最后根据Takens嵌入定理进行相空间的重构。(By comparing the spectra of singular spectrum and higher-order singular conclusion: High singular spectrum analysis to better determine the embedding dimension of the secondary. Finally, according to Takens embedding theorem for phase space reconstruction.)

pss model in matlab to achive system paramiter

PID控制程序，matlab编写，适合初学者（4）(PID control procedures, matlab prepared for beginners (4))

matlab入门经典教程和函数速查手册，都是matlab入门必备的书籍！(Matlab introduction to the classic tutorial and function manual, is Matlab the necessary entry books!)

function of GPC controller in matlab