matlab_simulnk_inverter_LCL_filter

本文分析了多级维纳滤波器的特性，在加性噪声和二维天线阵列如均匀圆阵、均匀面阵、十字阵等条件和背景下，对信源个数和信源参数估计问题进行了研究，提出了基于多级维纳滤波器前向分解特性的快速参数估计方法，同时提出了基于多级维纳滤波器的二维ESPRIT参数估计方法，该类方法无需协方差矩阵的估计运算及分解运算，计算复杂度较低。另外，还提出了对信源个数的估计算法。(This paper analyzes the characteristics of multistage Wiener filter, in the additive noise and the two-dimensional antenna array such as a uniform circular array, the uniform array, cross array conditions and background, the source number and source parameter estimation problem undertook study, put forward based on Multistage Wiener filter prior to the decomposition characteristics of fast parameter estimation method, at the same time based on Multistage Wiener filter 2D ESPRIT parameter estimation method, the method does not need to estimate of covariance matrix calculation and decomposition, relatively low computational complexity. In addition, also put forward for source number estimation algorithm.)

说明：  Deep Supervised Hashing for Fast Image Retrieval

一个基于DSP 2812的开关磁阻电机的控制程序的例子。用霍尔传感器测相位，输入cap引脚。( an example control program of the switched reluctance motor on DSP 2812 .)

渐开线齿轮的齿廓三维建模，渐开线齿轮的齿廓三维建模(Involute tooth profile of the line gear three-dimensional modeling, three-dimensional modeling of involute tooth profile of the line gear)

cma盲均衡算法，适用于MPSK,低阶MQAM信号。()

说明：  基于matlab实现的循环谱估计算法，形成循环谱图。(The cyclic spectrum estimation algorithm based on MATLAB is used to form the cyclic spectrum.)

说明：  本程序为一宽带波束形成程序，基于二阶锥规划求解。可以直接运行，但使用者必须提前下载并安装CVX凸优化工具包。(This program is a broadband beamforming program based on second-order cone programming. It can run directly, but users must download and install the CVX convex optimization toolkit in advance.)

ECG data compression by using DCT, FFT , DST and DCT2

说明：  MATLAB灰色预测分析 通过已知年份数据进行预测(Grey Prediction Analysis)

利用改进型APSO算法可以明显抑制噪声 ，可以直接运行(The improved APSO algorithm can obviously suppress the noise and run directly.)