tuxiangbianhuan

说明：  SVPWM的matlab仿真模型，很好用。(SVPWM the matlab simulation model, it just works.)

estimate drougth frequency for 100 years using SPI index

Compute descriptive and inferential statistics for circular or directional data

稀疏网格插值工具包,帮助学习稀疏网格插值及测试插值性能。(sparse grid interpolation toolbox )

说明：  Image Segmentation on sample images.

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,)

说明：  复杂网络中社区划分算法中利用边介数的经典GN算法(Complex network community partitioning algorithm using edge betweenness classic GN algorithm)

同步机块在发电机或电动机模式运营。操作模式是由机械功率的信号(阳性发电机模式,不利于运动模式。(mode). The electrical part of the machine is represented by a sixth-order state-space model and the mechanical part is the same as in the Simplified Synchronous Machine block.)

fault tpleran control of three phase bldc modelling and sinulation

模块多电平升压降压变换器仿真模型，完美运行，各电流电压均正常，可分析谐波(Module multi-level step-up buck converter simulation model, the perfect run, the current and voltage are normal, can be analyzed harmonic)