mathematica

svpwm的SIMULINK仿真模型，好用！(simulink model of svpwm)

主要编写了生活中几个常用的函数：二次函数、分段函数。(Mainly to write several commonly used functions in life, quadratic function, piecewise function.)

Code maade decision for n files in which format is better save image into folder

电力电子变换器采用重复控制策略。在反馈回路中设置一个内部模型，使该内部模型能够很好地描述系统外部信号特性，通过该模型的作用可使系统获得理想的指令跟踪特性，具有较强的扰动抑制能力。(Repetitive Control Strategy for Power Electronic Converter.An internal model is set up in the feedback loop, which can describe the external signal characteristics of the system well. Through the function of this model, the system can obtain ideal command tracking characteristics, and has strong disturbance rejection ability.)

说明：  利用阵列进行DOA二维估计，实现多目标的高分辨率测向(Using arrays for two-dimensional DOA estimation to achieve multi-target high-resolution direction finding)

Direct torque control for IM drives

Fourier modal method

演示AR序列的特征值、自协方差函数和谱密度。程序是开放的，可以修改参数(Eigenvalues ​ ​ demo AR sequence autocovariance function and spectral density. The program is open, you can modify the parameters)

非常详细且正确的电力潮流计算例程，基于matlab，使用最小化潮流计算方法，以IEEE14节点为例进行计算，支持数据的自行导入导出(Very detailed and correct power flow calculation routines, based on matlab, the use of minimized power flow calculation method to IEEE14 node as an example to support the data into the import and export)

说明：  基于matlab的FIR高通滤波器的设计代码(Matlab on the FIR high-pass filter design code)