PV_MPPT

particle swarm optimization toolbox for matlab.粒子群优化的工具箱(particle swarm optimization toolbox for m atlab. Particle Swarm Optimization Toolbox)

两路实数FFT的matlab仿真。硬件实现：一个FFT核实现两路实数FFT。(FFT of two real numbers matlab simulation. Hardware: FFT core to achieve a two-way real FFT.)

frekuensi fundamental with matlab programming

遗传算法( Genetic Algorithm，GA) 是建立在自然选择原 理和自然遗传机制上的迭代式自适应概率性搜索方法，它能 够模拟自然界中生物进化的发展规律，对特定目标实现自动 优化(Genetic Algorithm (Genetic Algorithm, GA) is based on the principle of natural selection and natural genetic mechanisms iterative adaptive probabilistic search method, it can simulate the development law of biological evolution in nature, specific targets to achieve automatic optimization)

无刷直流电机模型及双闭环控制，很实用，效果良好(Brushless DC motor model and double-loop control, it is practical to good effect)

buck pwm dc-dc chopper for many usage.

在风力发电的模拟控制系统中,风速的模拟是一个重要的环节,而正确的风速模型不仅能够很好的 反应实际风速变化情况,而且能够给风力发电系统研究提供正确的源参数。本文用 Matlab/Simulink建立了风速组合数学模型,该模型将风速分为基本风速、阵风、渐变风速和组合风速4部分,仿真结果表明该模型能够理想的反应实际风速。(In the simulation control system of wind power generation, wind speed simulation is an important link, and the correct wind speed model can not only reflect the actual wind speed changes, but also provide the correct source parameters for wind power system research. In this paper, a combined mathematical model of wind speed is established by using MATLAB / Simulink. The model divides the wind speed into four parts: basic wind speed, gust wind, gradual wind speed and combined wind speed. The simulation results show that the model can reflect the actual wind speed perfectly.)

MATLAB代码,利用语音信号的短时能量与短时过零率来达到自动检测语音的起止点。效果不错.(MATLAB code, the use of short-time speech signal energy and zero-crossing rate of short-term to achieve automatic detection of the beginning and ending point of speech. Good results.)

此文档是战胜MATLAB的50个练习题，欢迎读者下载并练习(This document is over 50 exercises MATLAB welcome readers to download and practice)

该程序利用小波模极大值对图像边缘进行检测并提取,(Edge test by wavelete )