writingfastmatlabcode

用DTW算法实现语音信号的特征对齐，解决了发音长短不一的模板匹配问题(Aligned with the DTW algorithm to achieve the characteristics of the speech signal, and solve the problem of template matching the pronunciation of varying lengths)

Image Encryption and Decryption

本Raptor码仿真程序很好地解释了学习过程中遇到的各种困难，仿真正确，实用价值高(The Raptor code emulation program to explain the difficulties encountered in the learning process, correct simulation, high practical value)

说明：  专家pid控制仿真程序，可以共同学习！希望大家多多支持！(Expert pid control simulation program)

说明：  处理蠓虫分类的另一种网络方法，方法仅供参考(Another network approach to classification midges)

matlab使用共轭梯度法求解laplace方程(matlab program using CG method solving laplace eq.)

三相逆变变换器 采用dq控制 双闭环控制 采用SVPWM的控制方法(Three phase inverter DQ control using double closed loop control of Simulink model SVPWM VSI modulation control)

说明：  现代通信系统第二版MATLAB 源代码，里面有大量的matlab编程(Modern communications system second edition MATLAB source, there are a lot of MATLAB programming)

nice model programs uploaded...........................................

（1）对选定二阶电路图进行仿真，得到仿真的输入、输出数据； （2）建立二阶系统函数，用模拟的方法求解其响应，并用matlab平台求出响应波形； （3）对数据进行拟合； （4）对拟合的结果进行误差分析 ((1) on the selected second order circuit diagram of the simulation to obtain a simulation of the input and output data (2) the establishment of the second order system function, solving the response by the simulation method, and was determined using matlab platform response waveform data (3) be fitted (4) the results of the fitting error analysis)