pcm

说明：  关于两个目标函数的，利用matlab遗传算法工具箱的优化程序。(The two objective function, using genetic algorithm matlab optimization toolbox procedures.)

根据切比雪夫近似得到的计算简正波的程序，能够较精确获得本地简正波(A Matlab code for computing normal modes based on Chebyshev approximations )

包含位置式PID算法、积分分离式PID，利用自然梯度算法，包含光伏电池模块、MPPT模块、BOOST模块、逆变模块。( It contains positional PID algorithm, integral separate PID, Use of natural gradient algorithm, PV modules contain, MPPT module, BOOST module, inverter module.)

根据条形光波导折射率数据，分别针对宽高比a:b为1:1与 2:1两种情形，设计分析 ： 1. 满足单模与双模传输的 波导尺寸范围。（需要 给出色散曲线） 2. 针对两种情形，选取你 认为最佳的波导尺寸， 计算对应的模折射率。 （计算时假设上、下包 层均很厚）(According to the refractive index of the optical waveguide stripe of data, respectively, for an aspect ratio of a: b is 1: 1 and 2: 1 both cases, the design and analysis: 1. Meet single-mode and dual-mode transmission Bird size range. (need Given dispersion curve) 2. For both cases, you select That the best of the waveguide dimensions, Computes the corresponding mode refractive index. (Calculations assume that when the upper and lower package Layers are very thick))

image of different descriiptors for image recognition and retreival

基于小波变换的数字水印算法matlab代码，阐述了负荷预测的应用研究,是一种双隐层反向传播神经网络。( Based on wavelet transform digital watermarking algorithm matlab code, It describes the application of load forecasting, Is a two hidden layer back propagation neural network.)

matlab下实现模拟退火算法的程序，非常好非常实用的程序！(matlab simulated annealing algorithm under the procedures, a very good program very useful!)

这是关于程控方面的一些东西，里面主要供运营商里面的学生学习(This is about SPC some things, it mainly for operators to the inside of the students learning )

粒子群寻优算法matlab程序，附实验数据，调试通过(Particle swarm optimization algorithm matlab program, with experimental data, debugging through)

在matlab平台下开发的对手写数字识别代码，(In matlab platform developed under the code of handwritten numeral recognition,)