matlab-v-analyz

针对33节点编写的潮流程序,运用前推回代法，实用性很强(Flow program written for 33 nodes, use push backward substitution method very practical)

直升机实验的仿真，利用的PID，LQR算法，可以当做练习学习(THIS is an helicopter simulate experiment, including PID and LQR algorithm.)

非线性自抗扰控制器，仿真通过，可以用来学习和改进(The nonlinear ADRC controller can be used to learn and improve by simulation.)

newmark_ode函数,求解地震波作用下的框架结构，还是挺好用的(newmark_ode Newmark_ode function is useful for solving frame structures under seismic waves.)

matlab 傅里叶变换 图像的傅里叶变换，利用快速傅里叶进行图像的频率分析然后画出图形(Matlab Fourier transform The Fourier transform of the image and of the image by using the fast Fourier frequency analysis and then draw the graphics)

FM modulation (informatif signal, porter signal, Integration, modulation, demodulation)

定子电压定向双馈电机机侧控制策略simulink仿真模型，参数需自己设置。(The stator voltage orientation doubly-fed machine machine side of the control strategy simulink simulation model, the parameters need to set up their own.)

This should be a signal with sin(x) presented

说明：  最短路径问题的重要算法实现。已知点的邻接矩阵，可计算出出发点至目标点的最短路径即最短路径长度(The important algorithm implementation of the shortest path problem. Given the adjacency matrix of points, the shortest path length from the starting point to the target point can be calculated)

延迟函数的编写，希望能给大家提供点微bao之力(delay)