P1_code_shiftXalpha

Building GUIS with Matlab

matlab 程序代码 线性系统 龙格库塔法 可以解微分方程(matlab code linear system can solve differential equations Runge-Kutta method)

单相并网逆变器仿真，实现了单相逆变器并网(Single-phase grid-connected inverter simulation，Achieve a single-phase inverter grid)

Emd分解，通过峭度和相关系数选择IMF，进行信号重构，小波分解，小波包分解。(Emd decomposition, selecting IMF by kurtosis and correlation coefficient, signal reconstruction, wavelet decomposition, wavelet packet decomposition.)

针对电压暂降的问题,按照“DVR系统设计→检测算法研究→控制方法研究→系统建模→结果分析→硬件实现”的思路,利用参数模糊自整定PID控制方法,对三相无串联变压器型DVR进行控制,实现了对系统电压暂降快速、准确的补偿。(Aiming at the problem of sags, a fuzzy PID control strategy is proposed to the transformerless DVR following the idea of “DVR system→detection algorithm→control strategies→system modeling→results analysis→hardware implementing”. )

十进制转换为二进制，在Matlab中实现，利用矩阵来进行实现(Decimal to binary, implemented in Matlab using the matrix to be achieved)

chaos map : Logistic map

说明：  GMM的优化，用EM算法实现高斯混合模型(GMM optimization algorithm EM)

Matlab .m files for load flow of 4 bus system.

窄带相关脉冲估计多普勒频移(包括解模糊算法)(Narrowband related pulse Doppler shift estimation (including solution fuzzy algorithm))