Ev_Model

根据)EF 特性中的对比度敏感度， 即空间频率特性曲线，对图像进行二维多级小波分解，由分解后的各小波分量，提取各频段相应的亮 度、清晰度和相关度指标；然后将这三个指标的几何平均与频段加权系数的内积做算术平均，以此作 为图像质量的综合评价指标(According to) EF characteristic of contrast sensitivity, that is spatial frequency characteristic curve, the image is two-dimensional multi-level wavelet decomposition, the decomposition of the wavelet component, extract the frequency band corresponding brightness, clarity and relevance of indicators then the geometric mean of these three indices and the band doing weighted coefficient of the arithmetic mean within the product as a comprehensive evaluation of image quality index)

multipath_chann.m 多径信道仿真(multipath_chann.m multipath_chann.m)

kalman算法和LMS算法仿真程序，希望能有所帮助(kalman algorithm and LMS algorithm simulation program, hoping to be helpful)

数字图像处理matlab的中值滤波等滤波函数

说明：  控制系统中PID分数阶控制系统MATLAB工具箱(MATLAB Toolbox for PID Fractional Order Control System)

验证SVM中惩罚系数C与高斯核宽度系数g对于其分类性能的影响(Test the penalty parameter C and the the gaussian kernel factor g for classification influence of SVM )

说明：  异步电机的SVPWM闭环的DTCsimulink文件，可以闭环正常运行，波形还行(Asynchronous motor SVPWM closed-loop dtcsimulink file, can be closed-loop normal operation, waveform is OK)

带有约束条件的PSO算法，内包含有多种实例函数(A PSO algorithm with constraint conditions, which contains a variety of instance functions)

Image enhancement code using matlab algorithm. Very good performance.

used to determine the value of colour spaces