MATLAB,对电能质量的仿真，包括谐波，不平衡度，电压偏差-MATLAB, the simulation of power quality including harmonics, unbalance, voltage deviation, etc.

matlab实现mssim算法，全参考客观图像质量评价，对结构相似度ssim算法的改进(Matlab implementation of MSSIM algorithm, the improvement of structural similarity SSIM algorithm based on full reference objective image quality assessment.)