shuntfilter1

能够实现经典谱估计和现代谱估计的方法的比较，而且表现结果直接明了。(Can realize classic spectral estimation and modern spectral estimation method , and performance results direct and clear. )

说明：  有关绘图的matlab实现源代码，希望给大家带来帮助。(Drawing on the matlab source code, hope to bring you help.)

The process to segmentation of images. Where it to identify the object an image.

FDTD的并行算法，有一定参考价值，具体描述可见《电磁兼容问题的计算机模拟与仿真技术》一书。(FDTD parallel algorithm has a certain reference value, the specific description can be seen, )

对时间序列的批处理和循环利用希望大家批评指正(Use me criticism on the time series of batch processing and recycling)

PSO：粒子群优化算法，用C++和matlab两种语言实现的 RVM:相关向量机，比SVM更高级些 样本熵和近似熵：计算动态系统中时间序列的一个重要手段(PSO: PSO algorithm, using C++ and matlab realization of two languages RVM: relevance vector machine, some more advanced than SVM Sample entropy and approximate entropy: Calculating an important means of dynamic system in time series)

GUI for acquiring Heart sound using analog input of PC. Connect in MIC port and click record button. Very useful for Heart beat monitoring.

基于MATLAB用于提取语音信号的特征参数如倒谱，语谱等，可以方便的检测出语音信号的基频，共振峰。(Cepstrum based on MATLAB is used to extract the characteristics of the speech signal parameters such as language spectrum, can easily detect the speech signal fundamental frequency, formant.)

该函数用来计算任意函数的一阶偏导数(数值方法),小波包分析提取振动信号中的特征频率，可以提取一幅图中想要的目标。( This function is used to calculate the arbitrary function of th)

说明：  无刷直流电机双闭环仿真模型，转速环基于PI控制，电流环基于滞环控制(BRUSHLESS DC motor double closed-loop simulation model, speed loop based on Pi Control, current loop based on hysteresis control)