Curvemarked

最大功率追踪技术仿真模型，用于学习光伏发电的matlab/simulink模型搭建(Maximum power tracking technology simulation model)

使用MATLAB编程，示意随机信号功率谱估计算法中的welch算法和Thomson多窗估计法MTM在估计随机信号功率谱时，参数改变对频谱图的影响。(This program indicate random signal power spectrum estimation using Welch algorithm and Thomson MTM estimation algorithm.)

matlab求最下的外接矩形的程序，很好用的，只要把图片名字改了就可以运行！(GOOD)

说明：  根据经典光学光折射理论，模拟光在界面上的折射，(According to the classical theory of optical light refraction to simulate the refraction of light at the interface,)

通过此代码，实现ASK调制。模拟基带信号频率为1kHz，正弦载波信号频率为6kHz。(ASK MODULATION)

说明：  FDTD，计算二维光子晶体，能量变化，速度非常快(FDTD, calculated two-dimensional photonic crystal, the energy changes very fast)

图像中值滤波，利用中值滤波和低通滤波进行比较，分析PSNR，得出性能差别(image filtering, using median filter and a low-pass filter, PSNR analysis, the performance differences come)

多元统计分析中用于判别的逐步判别法，用于筛选变量，剔除多余变量的逐步判别的matlab程序(Multivariate statistical analysis for discriminant stepwise discriminant method for screening variables, stepwise discriminant eliminate redundant variables matlab program)

本程序是对轴承应力、应变进行必要的计算，从而获取较为准确的计算结果。(This procedure is necessary to calculate the bearing stress and strain, so as to get more accurate calculation results.)

This a two dimensional level set code that constructs signed distance function using a first order Godunov scheme.