mocomp3---Copy

Simple chemical kinetics example with 3 model parameters.

组合优化，gm（1，1）模型+时间序列模型优化建模(gm，shijianxulie)

watermarking, embedd text into image, using matlab

说明：  雷达信号处理、雷达检测，波形 ，信噪比，波形检测(Radar signal processing, radar detection, waveform, signal to noise ratio)

slam进阶学习，老外做的，很完善的东西，对于同时定位与地图创建的friend有很大的帮助（第一课）(err)

Matlab录音程序，可以供学习参考用，欢迎改进。(Matlab recording program, you can reference for the study, welcomed the improvement.)

programe to find roots

拉丁超立方抽样，调用方式如下：S=lhs(m,dist,mu,sigma,lowb,upb) m: a scalar,the number of sample points dist: A row with distribution type flags of basic random variables the value of the flag can be 1 (for uniform distribution, 2(for normal distribution), 3(for lognormal) and 4(for extreme type 1). mu: A row vector comprising the mean value of basic random variables. sigma: A row vector with its length equaligng to mu,including the standard deviation of basic random variables. lowb: a row vector with its elements are the lower bound of the sampling interval upb:a row vector with its elements are the upper bounds of the sampling interval dist,mu,sigma,lowb,upb must have the same length. Output argument S: sampling point matrix, of which each row is a sampling point.(code of Latin Hypercube Sampling)

NEGF method to calculate the resonant tunnelling diode

simulink 采样系统的一个简单的例证，采样周期为0.1，使用了保持器(simulink sampling system, a simple example, the sampling period is 0.1, the use of retainer)