power-electronics

本文通过理论分析，仿真实现了模拟退火算法。(Through theoretical analysis, simulation to achieve a simulated annealing algorithm.)

bootstrap自助法,实现小样本的扩充，并且的达到估计均值区间的作用。(Self bootstrap method to achieve the expansion of small samples, and the estimated mean interval to the role.)

说明：  蛙跳算法，基于蛙跳算法实现优化变分模态分解的K和a.(Frog jump algorithm, based on the frog jump algorithm to achieve optimal variational mode decomposition K and A.)

这是一个非常好的关于OFDM的英文文章，它是国外的博士论文，对于想了解整个OFDM的朋友来说，可以了解到许多中文文章所没有的知识。(This is a very good article in English on OFDM, which is the doctoral thesis abroad, who want to understand the overall OFDM' s friends, you can understand that many Chinese do not have knowledge of the article.)

本文通过matlab分析信号在不同采样频率和变换点数的FFT下的频谱图，研究采样频率和变换点数对信号FFT的影响。同时还讨论了信号在不同频带噪声背景下的采样频率和变换点数的选择。(In this paper, matlab sampling frequency of the signal at different points in the FFT and transform under the frequency spectrum, change the sampling frequency and FFT of the signal points. Also discussed the noise signal in the context of different frequency bands and transform points sampling frequency selection.)

这个matlab的GUI设计基础教程比较适合初期学习MATLAB的同学(The matlab GUI Design Essentials more suitable for students of early learning MATLAB)

无刷直流电机的基于电压空间矢量的matlab仿真模型(bldc simulation based on svpwm_dtc)

这个程序是为了区分SIGNAL和VARIABLE在不同情况下要怎样使用的例程，程序中使用了三种情况来说明问题(This program is designed to differentiate between routine SIGNAL VARIABLE in different situations and how you want to use, the program uses the three cases to illustrate the problem )

Predict the price of Gold

利用elta-jerk模型进行卡尔曼目标跟踪，跟踪效果良好(Elta-jerk model by Kalman target tracking, tracking well)