nonlinear_draw

calculates the frft for a cosine signal for different angles and plots them as the program is running

按转子磁链定向的矢量控制系统matlab仿真；(Press the rotor flux oriented vector control system matlab simulation )

用于信号特征提取、信号消噪，快速扩展随机生成树算法，最小二乘回归分析算法，包括广义互相关函数GCC时延估计，信号处理中的旋转不变子空间法，包括最小二乘法、SVM、神经网络、1_k近邻法,包含特征值与特征向量的提取、训练样本以及最后的识别，针对EMD方法的不足。( For feature extraction, signal de-noising, Rapid expansion of random spanning tree algorithm, Least-squares regression analysis algorithm, Including the generalized cross-correlation function GCC time delay estimation, Signal Processing ESPRIT method, Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, For lack of EMD.)

FDTD基本代码，计算电场和磁场时间更新(FDTD basic code, calculate the electric and magnetic time updates)

基于支持向量机SVM原理，引入惩罚系数，在libsvm3.14安装包基础上实现了支持向量回归matlab编程(Based on the SVM principle of support vector machine, the penalty coefficient is introduced, and support vector regression matlab programming is implemented on the basis of libsvm3.14 installation package)

Codes for Contrast Stretching Algorithm(Image Processing-Gonzalez).

lyapunov算法程序，才有wolf方法进行计算(lyapunov algorithm program have wolf calculation method)

应用于图像增强领域，采用多级分层的图像增强技术，源自王大凯版图像增强源代码。(Used in the field of image enhancement, multi-level hierarchical image enhancement technologies, from Wang Taikai source code version of image enhancement.)

这是一篇硕士论文,题目是多目标优化的遗传算法研究(This is a master' s thesis topic is a multi-objective optimization by genetic algorithm)

结构分析的有限元法与matlab程序设计4-2(Structural analysis of the finite element method and matlab programming 4-2)