MATLAB introduce the use of relevant knowledge and skills useful for beginners c...

三相光伏逆变并网的simulink 仿真 电流电压 双闭环 (Three-phase PV inverter and net current-voltage double-loop simulation simulink)

菲涅尔衍射。仿真圆形光圈的菲涅耳衍射，显示菲涅耳衍射图样的模值。(Fresnel diffraction simulation of circular aperture Fresnel diffraction, display mode value of the Fresnel diffraction pattern.)

说明：  s32k144的电机控制simulink模型，可生成elf和mot文件(S32k144 motor control simulink model, which can generate elf and mot files)

说明：  对周期激振力作用下的单自由度无阻尼系统，将激励展开成傅里叶级数，观察其对方波函数的逼近情况，并计算系统的受迫振动。(For the single degree of freedom undamped system under the action of the periodic excitation force, the excitation is expanded into Fourier series, and the approximation of Fang Bo's function is observed and the forced vibration of the system is calculated.)

一个中科院博士生的关于粒子滤波的博士论文，对相关人员有重大参考价值(A Chinese Academy of Sciences doctoral dissertation on the particle filter, the relevant personnel have significant reference value)

有关MPSK调制，传输模型。成型脉冲分为矩形，升余弦脉冲，平方根升余弦脉冲。M的值为2，4和8.所加噪声是高斯白噪声。(Of the MPSK modulation, transmission model. Pulse shape is divided into rectangular, raised cosine pulse, the square root raised cosine pulse. The value of M for 2,4 and 8. The increase in noise is Gaussian white noise.)

说明：  采用MUSIC方法的白噪声频率检测仿真 (use of white noise frequency Detection Simulation)

-intelligence artificielle

stft谱分解，已经过实际验证，效果很好(stft spectral decomposition, has been actually verified with good results)

有均匀线阵的CRB曲线，做视觉测量的上位机代码,高斯白噪声的生成程序，用平面波展开法计算二维声子晶体带隙,BP神经网络的整个训练过程,正确率可以达到98％。