The-interpolation-and-fitting_matlab

可利用matlab实现对图像进行膨胀、腐蚀、开启和闭合处理，自己输入图片(Can be achieved using matlab image expansion, corrosion, open and closed processing, their input pictures)

基于IPOPT（内点法）求解电力系统经济调度问题，附有算例仿真测试。(The economic dispatch problem is solved by the IPOPT solver and a test system is used for verifying the effectiveness of the method.)

说明：  16QAM载波同步的影响仿真，针对有频偏，有相偏，无频偏相偏情况下的星座图。(16QAM carrier synchronization of simulation, for a frequency offset, a phase offset, phase offset without offset under the constellation.)

说明：  matlab 基于fir的低通滤波器 完整程序(matlab fir low-pass filter based on a complete program)

基于粗糙集的模糊分类模型的MATLAB代码。可用(MATLAB code based on fuzzy rough set classification model. Available)

Matlab Image processing ztransformLPF

说明：  1、以不同的视角观察球面 和圆柱面 所围区域。2、画出s(t)=cos(2/3πf0t)的曲线及其付氏变换的曲线.设:f0=1KHz,时域分辨率 dt=0.01ms, 采样点数 N=2k, k>10.（均为M文件）(One to observe the different angles of spherical and cylindrical surface region by Wai. 2, draw s (t) = cos (2/3πf0t) curve and its Fourier transform curve. Established: f0 = 1KHz, time-domain resolution of dt = 0.01ms, sampling points N = 2k, k)

pdf生成图片..................................(create image from pdf pages)

说明：  通过遗传算法优化BP神经网络，提高其收敛速度和预测准确度。(BP neural network is optimized by genetic algorithm to improve its convergence speed and prediction accuracy.)

说明：  逆向物流GA算法，算法虽然麻烦，复杂，但是还是可以解决问题。(Reverse Logistics GA algorithm, algorithm, although laborious, complex, but can still solve the problem.)