cw2_2

基于simulink仿真的太阳能最大功率跟踪（MPPT）算法(The MPPT used in simulink)

　OFDM —— OFDM(Orthogonal Frequency Division Multiplexing)即正交频分复用技术，实际上OFDM是MCM Multi-CarrierModulation，多载波调制的一种。其主要思想是：将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。此程序为ofdm仿真程序！(OFDM- OFDM (Orthogonal Frequency Division Multiplexing) that is orthogonal frequency division multiplexing, OFDM is the fact MCM Multi-CarrierModulation, a multi-carrier modulation. The main idea is: The channel is divided into a number of orthogonal sub-channel, high-speed data signals into parallel low-speed sub-data stream, modulated to be transmitted in each sub-channel. This program is ofdm simulation program!)

上传几个关于线阵RLS算法、圆阵LMS算法、矩形波以及SNR的matlab源代码，都可以出图，希望对大家有用！(From a few RLS algorithm on the linear array, circular array LMS algorithm, as well as the SNR of the rectangular wave matlab source code, can be a diagram, useful for all of us hope!)

说明：  杂波的统计模型仿真程序，有相关瑞利分布模型、相关对数正态模型、相关weibull模型、相关K分布模型。(Statistical model of clutter simulation program, related Rayleigh distribution model, correlation of log-normal model, correlation weibull model, the relevant K distribution model.)

非常适用于海岸工程绘制流场图的程序，适用于绘制自由液面以下的流场，自由液面以上不绘制(It is very applicable for the coastal engineering in terms of ploting velocity area. It could plot the velocity below the free surface and shade the velocity over it.)

该开关的电源转换调节的 15V 直流电源为 30V 直流电源。向大小电感 L 和滤波电容器 C，以及设计反馈控制器，可以用该模型。通过选择连续的、 离散的和定点控制器之间，可以探索离散化和使用有限的数值精度的影响。

说明：  用matlab对各种图像进行裁剪，是图像处理中经常用到的步骤(Various images with matlab crop,which is often used in image processing steps)

计算图像的灰度共生矩阵，并且提取图像的纹理特征(Computing image s GLCM and extracting texture characteristics )

simulation direct foc in Matlab

说明：  微分进化法可以求解大规模非线性数学模型，简单便捷(Differential evolution algorithm)