add_phase_noise_test

matcont is a Matlab continuation package with a GUI for the in- teractive numerical study of parameterized nonlinear ODEs. It allows to compute curves of equilibria, limit points, Hopf points, branch points of equilibria, limit cycles, fold, flip, torus and branch point bifurcation points of limit cycles, and homoclinic orbits. matcont can start these computations from equilibria or periodic orbits computed by time inte- gration and it can monitor user-defined functions and locate their roots along computed curves. matcont can compute all necessary derivatives by finite differences, from file or by using the symbolic toolbox of Mat- lab. In this tutorial we describe a numerical study of a chemical model of Steinmetz and Larter where a user function is monitored, a stable periodic orbit is started from time integration and bifurcations of periodic orbits are detected and continued.

此源代码,是一个非常适合研究与学习用的电力系统仿真软件源码，是一种基于mattlab的，有非常好的界面、仿真库等等，能进行PF、CPF、OPF等一些计算。 (This source code is a very suitable for research and study used in power system simulation software source code is a matlab-based, and has very nice interface, the simulation database and so on, can P )

此程序是针对文献《基于相关函数的多振动信号数据融合方法》撰写的matlab程序，属于多源信息融合(This program is for literature, " based on the relevant multi-function vibration signal data fusion," wrote the matlab program, part of multi-source information fusion)

基于matlab的二维与三维的建模，里面许多工具函数(Matlab-based two-dimensional and three-dimensional modeling, a number of tools which function)

京津冀产业转移过程中，产业互补能力计算；京津冀产业转移过程中，产业互补能力计算(Beijing, Tianjin and industrial transfer process, the ability to calculate the complementary industry)

计算LED光谱PWM，带一点算法和输入输出excel(PWM LED spectrum calculation)

Heffron-philips model for synchronous generators

how to make Fourier plot

MUSIC算法是基于天线阵列协方差矩阵的特征分解类DOA算法，这里给出的是经典MUSIC源程序。(MUSIC algorithm is based on the characteristics of the antenna array covariance matrix decomposition class DOA algorithm presented here is the classic MUSIC source.)

The AB9540 and AB8540 GPIO support are extended versions of the AB8500 GPIO support.