URLEncoding

杨氏双缝干涉 两相干光源到接收屏上P点距离r1=(D2+(y-a/2)2)1/2, r2=(D2+(y+a/2)2)1/2, 满足相干条件的光波叠加后，对于观察屏上某一确定点，即r1、r2确定后，叠加后的光强为 式中λ为光波的波长， 、 ，令相位差φ=2π（r2-r1）/λ, 最后可得公式如下： ， 最后光强I=4I0cos2（Φ/2）。 观察相干光叠加后光强的分布. (Young' s double slit interference two coherent light source to the point P on the receiving screen distance r1 = (D2+ (YA/2) 2) 1/2, r2 = (D2+ (y+a/2) 2) 1/2, meet coherent conditions lightwave after superposition, for a determined point on the viewing screen, i.e. R1, R2 is determined, the superimposed light intensity where λ is the wavelength of light, make the phase difference φ = 2π (R2-R1)/λ, final can be obtained using the following formula: Finally, the light intensity I = 4I0cos2 (φ/2). Observed coherent superposition of light intensity distribution.)

在齿轮箱故障诊断中，需要对故障信号进行特征提取，本程序是齿轮箱特征提取源代码。(Gearbox fault diagnosis, the need for fault signal feature extraction, the procedure is to extract the source code gearbox features.)

MATLAB处理语音信号，FIR，IIR滤波器。完整的代码，报告，使用说明。带有界面，简单易操作。(MATLAB processing a speech signal, FIR, IIR filter. Complete code, reports, instructions for use. Interface with, easy to operate.)

该文件包括六个程序,分别是在matlab环境下运行,绘制三维的TE模式下的Ex,Ey,Hz和TM模式下的Hx,Hy,Ez非常好.(this package included six software for TE(Ex,Ey,Hz) and TM(Hx,Hy,Ez))

Nivada之CUDA，加速Matlab运算的文档资料。(Nivada of CUDA, speed up the Matlab computing documentation.)

一个粒子群算法的matlab程序代码 很经典的 对于研究粒子群算法的人很有帮助( pso matlab)

使用matlab GUI编写的登陆框，用于注册和登录。每次注册及登录信息会保存在login.mat文件内。(Written using matlab GUI login box for the registration and login. Each registration and login information will be stored in login.mat document.)

this is for lmi lmi problems

说明：  基于压缩感知中DCT基的BP算法，用基追踪算法重构原始信号(Perception-based compression algorithm for DCT based BP, with the basis pursuit algorithm to reconstruct the original signal)

IEC协会推荐的电压波动和闪变的MATLAB计算模型，并含IEC标准（这个标准很难找到免费的）(IEC Association recommended voltage fluctuations and flicker MATLAB computing model, and with the IEC standard (this standard is difficult to find for free))