pll-and-dq-transformation

说明：  协作通信三种协作方式（AF DF CC）的matlab仿真程序，可以得到误码率的比较(Collaboration collaborative communication in three ways (AF DF CC) of matlab simulation program can be obtained BER Comparison)

双闭环就、调速，matlab数字仿真实验报告(Double Loop)

LLE是一种很常用的降维方法，这是用matlab实现的(LLE is a very popular dimensionality reduction method, the code implemented using matlab)

Heart Failure detection

Matlab有关于garch的源代码，内含几个M文件，包括估计、滤波、预报等。(It is the source code of garch by Matlab, which contains several M files, including estimation, filtering, prediction, etc.)

声音处理的MATLAB程序：DISTISPF (calculates the Itakura-Saito spectral distance between power spectra )

用MATLAB编写的混沌序列图像加密程序,加密密钥跟解密密钥(MATLAB prepared by the chaotic sequence image encryption program, encryption key and decryption key)

图像的加密解密MATLAB源码，包含lena的测试图像及加密解密图像。( Image encryption and decryption of the source, including the test images lena and image encryption and decryption.)

一个提取图像小波纹理特征和颜色特征的源码(a wavelet extraction image texture features and color characteristics of the source)

Mysmo.mdl 永磁同步电机的主程序，可以实现有速度传感器启动运行，和无速度传感器运行。 SMOmodel.m 改进的滑模观测器模型，实现永磁同步电机反电动势的估算。 PFCDCM0hm5 用的是0.5hm的电感，实现220V交流电变换成400V的直流电，电流断续。 由于是仿真，如果要硬件实现的话，除了需要电压采样外，还需要一个输入电压过零检测 PFCCM320percent98k50 用的是5hm的电感，实现220V交流电变换成320V的直流电，电流连续。功率因数可以达到0.98，用的开关频率为50K PFCCM400percent97k50.mdl 用的是5hm的电感，实现220V交流电变换成400V的直流电，电流连续。功率因数可以达到0.97，用的开关频率为50K (Permanent magnet synchronous motor Mysmo.mdl main program, you can achieve the speed sensor up and running, and speed sensors run. SMOmodel.m improved sliding mode observer model permanent magnet synchronous motor back-EMF estimates. PFCDCM0hm5 with is 0.5hm inductor to achieve 220V AC transform into a 400V DC current is interrupted. As the simulation, hardware implementation, then, in addition to the voltage sampling an input voltage over zero detection PFCCM320percent98k50 the is 5hm inductance to achieve transformation 220V AC 320V DC continuous current. The power factor can reach 0.98, the switching frequency for 50K PFCCM400percent97k50.mdl with is 5hm inductance 220V AC transform 400V DC continuous current. The power factor can reach 0.97, with the switching frequency is 50K)