s-method

说明：  change raw and column of matrix

Hu的7阶矩矩源代码，试过，可以用。挺不错的(Hu' s 7 moment the source code order moment, tried, you can use. Very good)

this will helpful for region merging algorithm

基于SimMechanics的刚体系统建模masslessfourbar案例(SimMechanics modeling)

电力系统经济负荷分配的matlab代码实现(Power system economic load allocation matlab code)

用软件PSIM实现软开关零电压转换 Integrated High-Power-Factor Converter With An ZVS Transition”(Soft switching zero voltage switching Integrated High-Power-Factor Converter With An ZVS Transition PSIM )

欢迎大家下载学习，小波包分析提取振动信号中的特征频率，时间序列数据分析中的梅林变换工具。( Welcome to download the study, Wavelet packet analysis to extract vibration signal characteristic frequency, Time series data analysis Mellin transform tool.)

代码使用差分进化算法解决了车辆路径问题，供大家学习参考(The code uses differential evolution algorithm to solve the vehicle routing problem.)

利用小波分解实现对信号多尺度分解重构，程序简单。(Wavelet decomposition of signal multi-scale decomposition and reconstruction, the program simple.)

说明：  用DFT计算连续信号的谱 通过应用 DFT 进一步加深对离散信号 DTFT 和 DFT 的概念及其相互关 系的理解。 =利用 DFT 计算连续周期信号的频谱(DFT calculations using a continuous signal by applying the DFT spectrum of discrete signals to further deepen the concept of DTFT and DFT and their mutual understanding of the relationship. = DFT calculations using a continuous spectrum of periodic signals)