MATLAB-optimization-calculation

blurred image generation matlab code

Script I use to overcome some annoyances with mym

混合励磁永磁同步电机矢量控制系统的研究，希望对大家有帮助(Research of New Type Vector Control Strategy for Hybrid Excitation Synchronous Motor)

这是自己的作业程序，可以用于小图像的特征提取。(This is their operating procedures, can be used for small image feature extraction.)

多径和多普勒的讲义，文件内含matlab源代码，对于了解多径和多普勒效应很有帮助。(Multipath and Doppler handouts, matlab file containing the source code for understanding the effect of multipath and Doppler helpful.)

使用高阶累积量对MPSK信号进行调制识别，包括随机梯度算法，相对梯度算法，包括最小二乘法、SVM、神经网络、1_k近邻法。( Using high-order cumulants of MPSK signal modulation recognition, Including stochastic gradient algorithm, the relative gradient algorithm, Including the least squares method, the SVM, neural networks, 1 _k neighbor method.)

说明：  EEMD将特殊幅值下的高斯白噪声引入到分解的过程，可以消除上包络和下包络之间存在的拟合误差，从而很好地避免不同尺度下IMF的模态混叠现象，(EEMD can eliminate the fitting error between the upper envelope and the lower envelope by introducing the Gaussian white noise with special amplitude into the decomposition process, so as to avoid the mode aliasing of IMF at different scales,)

多变量无约束问题的优化最优化方法之梯度下降法(Optimization of the gradient descent method)

speech modification using matlab

基于遗传算法进行戴维宁电池模型的参数辨识。(Parameter Identification of Thevenin Battery Model Based on Genetic Algorithm.)