dct-dft--dwt

fft.c非常常用的快速傅立叶变换程序。(fft.c very commonly used Fast Fourier Transform procedure.)

To emmbed a Matlab code (m file) in your delphi application and send numerical values to Matlab for calculation, This file can Help.

说明：  code for global thresholding

collection of adaptive lab programs

说明：  包含PCA和LDA的matlab代码，希望对大家有用(PCA and LDA contains the matlab code, we hope to be useful)

spwm变频调速系统的研究及其仿真模型的搭建(spwm frequency control system and simulation models to build)

说明：  粒子群算法matlab实现方法！！！！！(PSO)

MSK Code in Matlab using four analog sine waves that are selected on the basis of the digital selection lines,there are mainly two selection lines.

（使用能量重心校正法）单频率成分的离散频谱校正源程序，主要针对单一频率谐波信号的离散频谱校正，可选择加矩形窗和汉宁窗。((Using energy correction of the center of gravity method) single-frequency components of the discrete spectrum correction source, focused on a single frequency harmonic signal discrete spectrum correction, you can choose to add rectangular window and Hanning window.)

说明：  BP网络是通过输入层到输出层的计算来完成的。多于一层的隐含层虽然能在速度上提高网络的训练,但是在实际应用中需要较多的训练时间,而训练速度可以用增加隐含层节点个数来实现,因此在应用BP神经网络进行预测时,选取只有一个隐含层的三层BP神经网络就足够了。(The BP network is completed through the calculation of the input layer to the output layer. Although the hidden layer of more than one layer can improve the training of network in speed, more training time is needed in practical application, and the training speed can be realized by increasing the number of hidden layer nodes. Therefore, when the BP neural network is used to predict, the three layer BP neural network with only one hidden layer is sufficient.)