MATLAB

estimate the BER of BPSK over 1x2 Rayleigh channel as a function of the correlation between the channels.

说明：  调频立体声基带信号 产生和测试模型 文件名：ch5example5.mdl(FM stereo baseband signal generator and test the model file name: ch5example5.mdl)

In MATLAB, usually we use function bvp4c() to solve boundary value problem (BVP) of ODE. However, we also can use function ode45() to solve BVP of ODE too. However, ode45() needs all initial values at one point. Therefore we have to construct an auxiliary function, whose input argument is the missing initial value and the return output is the given boundary value, Then we can call function fsolve() to get the missing initial value. This method is particularly efficient it the ODE has one or more parameters. Also this method is essentilal for GNU Octave, because whose function bvp4c() is not programmed for parameter ODE yet.

永磁同步电机滑模控制，滑模观测器，仿真，很经典，(pmsm smo)

说明：  基于LMS算法的自适应波束形成算法，可以抑制宽带噪声，并实现目标方位的估计。(The adaptive beamforming algorithm based on LMS algorithm can suppress the wideband noise and realize the target azimuth estimation.)

基于模型整体逼近的机器人RBF网络自适应控制，本例为双力臂仿真程序(The overall model-based RBF network approximation of the robot adaptive control, in this case simulation program for dual-arm)

centralaized secondary cotrol of microgrid

说明：  矢量控制是目前交流电机的先进控制方式，一般将含有矢量变换的交流电机控制都称 之为矢量控制，实际上只有建立在等效直流机模型上，并按转子磁场准确定向的控制，电机才能获得最优的动态性能。 矢量控制的基本思路是以产生相同的旋转磁动势为准则，将异步电机在静止三相坐标系上的定子交流电流通过坐标变换等效成同步旋转坐标系上的直流电流，分别加以控制，以达到直流电机的控制效果。(Vector control is an advanced control method of AC motor at present. Generally, vector control is called vector control. In fact, only based on the equivalent DC motor model and accurately oriented control according to the rotor magnetic field, can the motor obtain the optimal dynamic performance. The basic idea of vector control is to generate the same rotating magnetomotive force as the criterion. The stator AC current of asynchronous motor in the static three-phase coordinate system is converted into DC current in the synchronous rotating coordinate system by coordinate transformation, and then controlled separately to achieve the control effect of DC motor.)

MA（q)模型新息估计方法MATLAB例程(MA (q) model is estimated that the new method of income MATLAB routine)

数字图像处理--直方图均衡化--matlab程序(Digital image processing- Histogram equalization- matlab program)