wind_dfig

说明：  本程序实现了22节点的交直流配电网潮流计算。(This program implements the 22-node AC-DC distribution network power flow calculation.)

基于Matlab的串口助手，仿照STC-isp-15xx(This is a serial communication assistant based on Matlab)

说明：  求解随机微分方程dx=sinxdt+xdw的数值解(NUMERICAL SOLUTIONS FOR SOLVING STOCHASTIC DIFFERENTIAL EQUATIONS dx=sinxdt+xdw)

说明：  利用pluto设备实现qpsk调制与解调，simulink代码文件。(Use pluto equipment to realize qpsk modulation and demodulation, simulink code file.)

GPS信号存在转发式欺骗干扰时，做出欺骗信号和真实卫星信号的相关峰图，其中伪码生成采用weil码(The presence of repeater jamming GPS signals to make the correlation peak to deceive the true signal and satellite signal, wherein the pseudo-code code generation using weil)

用于matlab模式识别（分类和回归）的特征变量提取方法，竞争性自适应重加权算法（CARS）是通过自适应重加权采样（ARS）技术选择出PLS模型中回归系数绝对值大的波长点，去掉权重小的波长点，利用交互验证选出RMSECV指最低的子集，可有效寻出最优变量组合。(The method of feature variables extraction for matlab pattern recognition (classification and regression), competitive adaptive weight weighting algorithm (CARS) is to select the wavelength points with the absolute value of the regression coefficient in the PLS model by adaptive heavy weighted sampling (ARS) technology, remove the small weight of the wavelength point, and use the interactive verification to select the lowest RMSECV finger. Subsets, the optimal combination of variables can be found)

说明：  非负矩阵分解源代码,有经典NMF，LNMF,NMFsc,developped by patrik hoyer(Nonnegative matrix factorization LNMF,NMFsc,developped by patrik hoyer)

An efficient algorithm for License Plate Recognition

说明：  脉冲微分方程,常微分方程，非线性动力学网络(impulsive systems ordinary equation nonlinear systems)

说明：  ofdm papr hammerstein python