EMD分解HHT变化matlab源代码

多目标质心的求取，matlab代码，适合图像处理初学者(Center of mass to strike multiple targets, matlab code for image processing for beginners)

Matlab简单模拟双缝衍射的平面光强分布及一维光强分布(Matlab simulation of the intensity distribution simple double-slit diffraction plane and the one-dimensional intensity distribution)

一个单相逆变器，控制环路采用的是MATLAB里面的PID模块，有电流环和电压环，PWM发波模块采用的是MATLAB里面的PWM模块，省去了spwm的脉宽调制，需要在matlab2013中使用，较低版本没法运行(A single-phase inverter control loop uses PID module of MATLAB, current and voltage loop, a PWM wave module adopts the PWM module of MATLAB, eliminating the SPWM pulse width modulation and need to use in matlab2013, lower version did not run)

说明：  通过MATLAB实现卡尔曼滤波并应用于初始对准，与航天人共享(Kalman filter to achieve the adoption of MATLAB and applied to initial alignment with the space to share)

某自行车商店的仓库管理人员采取一种简单的订货策略,现有如下五种订货策略，试以150天进行仿真测试，选择一个使总费用最小的订货策略.(Inventory problems )

高阶谱分析工具箱 matlab版的 很好用的 希望对大家有帮助(higher order spectral analysis Matlab Toolbox version of the good wishes to be helpful)

这是一个综合性的仿真程序。包括：用matlab生成一个FIR滤波器，得到滤波器系数及阶数；再用C语言产生一个混合频率的数字信号，之后将生成的数据样点送入到DSP主程序进行数字滤波，DSP主程序算法用的是循环缓冲区算法，这一部分在CCS上实现。(This is a comprehensive simulation program. Comprising: generating a matlab FIR filter, to obtain the filter coefficients and order then mixed to produce a C-frequency digital signal, and then the resulting data samples into the main program to the DSP for digital filtering, DSP main algorithm using a circular buffer algorithm, this part of the CCS to achieve.)

pso基础代码，微电网基础功能实现，简单的微网收益最大(PSO basic code,The basic functions of microgrid are realized. Simple microgrid benefits the most.)

说明：  时域同步平均算法，可以同来进行信号降噪，梳形降噪效果很好(The time-domain synchronous average algorithm can reduce the signal noise at the same time, and the comb shaped noise reduction effect is very good)

说明：  matlab 聚类分析及数据挖掘的一种算法(matlab Clustering Data Mining Algorithm)