duoshili3

用matlab实现机器学习中的两个经典算法：k-means和knn。(Using matlab to achieve in two classic machine learning algorithms: k-means and knn.)

风光互补的最大功率跟踪MPPT的simulink仿真(Scenery of the most power tracing MPPT complementary of simulink)

这个.M文件时利用B样条小波进行的小波边缘提取算法。(This. M file using B-spline wavelet for the wavelet edge detection algorithm.)

该文件是DMR应用中的4fsk调制解调过程的模拟和仿真过程(This file is the application of 4fsk DMR process of modulation and demodulation process of modeling and simulation)

基于模拟退火的粒子群算法，具体问题可以参见十一届华为杯数学建模E题乘车物流规划问题前三问(This is simuAPSO,very good！)

齿轮采集的MATLAB数据样本，用于故障诊断，样本采集。(MATLAB data samples collected gear for fault diagnosis, sample collection.)

对图形、图像进行处理，使得通过程序处理后的图像更加好！(image processing)

Gabor filter with 2 files, creategabor is the function agreeing with the gabor function, gabor is an sample for implementing and visualizing the gabor filter by 5*8 images

利用matlab编写的 有限元程序 axisym(Finite Element Analysis)

读取语音信号（用matlab的wavread指令），把语音信号分帧、加窗，进行清浊分割，提取基 频，这一部分较简单，自己编程序做。参考文献自己到图书馆期刊网上查找。 提取语音信号的lpc参数，可调用lpcfit.m 程序（我提供，见附件），将源、目标语音的浊音 段的lpc系数进行DTW规整，调用pathita2.m 程序（我提供，见附件）。将规整得到的lpc系数 转换成lsp参数，调用lpcar2ls.m 程序（我提供，见附件）， 再进行转换映射，调用matlab 的指令newrbe。(read the speech signal (using Matlab wavread Directive), Voice Signal frames, Windowed, Qingzhuo segmentation, extracting fundamental frequency, this part is relatively simple, they programmed to do. References their online journals to the library search. Voice Signal Extraction lpc parameters can be called lpcfit.m (I provide, see Annex), the source, Voiced objective voice of the lpc coefficient DTW structured, Call pathita2.m (I provide, see Annex). Structured to the lpc lsp conversion coefficient parameters, calling lpcar2ls.m (I offer see Annex), the shift mapping, called the directive newrbe Matlab.)