Fig5x17

基本遗传算法的代码，基于精英保留策略的二进制遗传算法(Binary genetic algorithm based on elite retention strategy)

基-2的1024点FFT算法，并与理论FFT结果比较，改程序是正确的.(1024-point radix-2 FFT algorithm, and compared with the theoretical results of the FFT, to change the program is correct.)

三相异步电机调速仿真模型，包含变频调速、矢量控制，串电阻调速模型等(Three-phase induction motor simulation , including the Frequency Control, vector control, speed control model series resistor)

This function flat the histogram of a specific window in image

在matlab环境下，构造LDPC码的校验矩阵的各种方法，包括Gallager构造法，Mackay构造法，PEG构造法，对以后的编译码算法有很大的帮助。(In the matlab environment, various methods LDPC code parity check matrix structure, including Gallager construction law, Mackay construction law, PEG construction method, after encoding and decoding algorithms are of great help.)

改进版的bp神经网络算法编程 可以正常运行 (An improved version of the bp neural network algorithm to the normal operation of programming)

说明：  Matlab画瀑布图-福利叶变换-频谱图代码(Matlab drawing waterfall diagram welfare leaf transformation spectrum diagram code)

数据仓库中，数据挖掘的一个程序，用MATLAB编写，好用！(Data warehouse, data mining, a procedure, using MATLAB to prepare, easy to use!)

计算信号检测时的ROC曲线,计算结果比较准确，完全符合要求。(Computed the ROC curves.)

此程序主要用于处理轴承和齿轮故障，先进行傅里叶变换，然后在信号频域内做频谱自相关，通过频谱自相关，可以识别频谱中的周期性调制信息(This procedure is mainly used for processing the bearing and gear failure, Fourier transform first, and then the signal in the frequency domain spectrum autocorrelation, through spectrum autocorrelation, can identify the periodic modulation in the spectrum of information)