BP

matlab 书籍时域有限元求解电磁场，计算电磁学初学者，编写的程序代码，希望可以帮助广大网友(Matlab book time domain finite element method to solve electromagnetic field, calculation of electromagnetic beginners, compiled program code, hope to help the vast number of netizens)

径向基神经网络训练matlab程序,并画出预测数据和原数据的对比图。(RBF-BP neural network algorithm Matlab code, the procedures under the trained network , be mean square error, paint and forecast data and the original data in contrast to Fig. Hope useful)

针对提出的故障信号，利用awgn加噪，对其进行小波软硬阈值降噪，提出一种改进阈值，利用五种自适应阈值函数sqtwolog、rigrsure、heursure、minimaxi和ddencmp中阈值选取原则，对软阈值、硬阈值和改进阈值进行降噪效果对比。(In view of the proposed fault signal, the wavelet soft and hard threshold de-noising is carried out by AWGN adding noise, and an improved threshold is proposed. The threshold selection principle of five adaptive threshold functions, sqtwolog, rigrsure, heursure, minimaxi and ddencmp, is used to compare the soft threshold, hard threshold and threshold value.)

Rotor field oriented control (RFOC)

An extra file fdct_usfft_path.m is included in fdct_usfft_matlab directory. This script needs to be called to append several subdirectories into the searching path.

传统的决策树能较好地解决分类问题，但当类的个数增多时，所产生的单一决策树就会变得复杂，同时概括能力降低。 该文采用基于层次分解的方法通过产生多层决策树来处理多类问题。 与传统的单一决策树比较， 基于层次分解的决策树在处理多类问题时有许多的优势。(induction learning,decision tree,id3 ,hiberarchy decomposition)

Retinex in Matlab MATLAB implementations of two of the spatial techniques of making pixel comparisons(Many different descriptions of retinex methods of lightness computation exist. )

上线（单通）的聚类算法，它接受在每一步的单个样品，更新聚类中心，并产生新的中心，根据需要。该算法是有效的，在它生成一个单传的数据集群中心。(ADDC algorithm)

matlab线性矩阵不等式(LMI)较详细的中文手册(matlab linear matrix inequality (LMI) more detailed chinese manual)

example of a msk modulation in simulink.