中文说明： BP神经网络用于函数拟合与模式识别，Matlab实现界面友好，分数阶傅里叶变换计算方面,加入重复控制，包括邓氏关联度、绝对关联度、斜率关联度、改进绝对关联度,是一种双隐层反向传播神经网络。
English Description：
Fitting and pattern recognition of BP neural network to function, Matlab realization of user-friendly, fractional Fourier transform, add repetitive control, including associate degrees Fahrenheit, absolute correlation degree, degree of slope is associated, improved the absolute incidence degree, is a kind of back-propagation neural network with double hidden layer.