Matlab-Code-for-Image-Representation

用快速傅里叶变换进行电力线谐波分析的一篇文章，大家可以看看(Fast Fourier Transform with the power line harmonic analysis article, we will look)

缩放喷管的计算code 使用matlab编写 参考书目 计算流体力学基础及其应用(laval nozzle code)

matlab 实现粒子群（pso）算法的程序源码。非常经典，里面有详细说明和注释。(matlab Particle Swarm (pso) algorithm of the program source code. Very classic, there are detailed instructions and notes.)

说明：  计算阵列天线幅度加权。泰勒和切比雪夫两种计算方法。(Chebyshev amplitude weighting calculation of array antenna)

说明：  对前面fish1的进一步修正，完善调光功能的稳定性，和可靠性(another menage the brightness)

计算流体动力学的计算小程序，计算二维圆柱绕流问题，同时绘制流场速度云图。(Calculation procedures computational fluid dynamics to calculate the two-dimensional cylindrical flow around the same time draw the flow velocity cloud.)

优化控制 香蕉函数 高斯法 梯度法等的应用 寻找满足条件的最优解(Optimal control banana function Gauss gradient method and other applications seeking the optimal solution to meet the conditions)

This simulation file is used for simulation of a traction load which is working in regenerative mode created by two back to back pwm converters that feeds energy back from 3 phase side to single phase side.

可以用来计算岩石的频散效应，现在还只是单裂纹二维情况(Rocks can be used to calculate the frequency dispersion, it is only a single two-dimensional crack)

1.产生正弦信号，方波信号，均匀噪声； 2.信号的叠加； 3.信号的相关分析； 4.信号的卷积； 5.信号的和； 6.信号的频谱图。(1. Generate sine signal, square wave signals, uniform noise 2. Signal superposition 3. The signal correlation analysis 4. The convolution of signal 5. The sum of signal 6. The signal spectrum.)