ckf_cankao

光滑比的检验，用于灰色预测模型的建立过程，如果数据达不到要求，就不能用来预测(to exam it whether smooth or not)

PLS princomp select

说明：  离散型PSO matlab，供大家日常学习、测试使用。谢谢(Discrete PSO matlab.It can be used for daily study and test. thank you)

基于BP神经网络的PID控制算法，可以实现对正弦、方波、阶跃信号的跟踪(BP neural network based on the PID control algorithm can be achieved for the sine, square, step tracking signal)

说明：  MATLAB提供了多种方式从磁盘读入文件或将数据输入到工作空间，即读取数据，又叫导入数据；将工作空间的变量存储到磁盘文件中称为存写数据，又叫导出数据。(MATLAB provides a variety of ways from the disk is read into a document or data entered into the work space, that is, read data, also known as import data will work variable storage space to keep the disk file is called to write data, also known as export data .)

用于图像配准等应用的互信息计算，为Matlab程序，比较简单，但很实用。(for image registration applications such as the mutual information, as Matlab procedures are relatively simple, but practical.)

最新的优化工具包：minfunc，用于多变量函数的无条件优化。(minFunc is a Matlab function for unconstrained optimization of differentiable real-valued multivariate functions using line-search methods.)

It will zoom the i/p image

基于瞬时无功功率理论的谐波电流检测的matlab仿真模型。包括clarke变换与park变换。经验证可很好的运行。(Matlab simulation model based on instantaneous reactive power theory of harmonic current detection. Proven to be a good run.)

做EOF分解的程序！非常实用，简单 ，有需要 的 同学可以 下载！！(EOF program，very simple and useful)