gmm

说明：  hdu 2529,第2529题的结题报告 (answer for acm on hdu acm)

Matlab Recips for Earth Sciences--2nd Edition

支持向量机拟合，一种有效的拟合方法，可以用在多学科协同优化中作为代理模型(The support vector machine fitting, a fitting method can be used as a surrogate model in a multidisciplinary collaborative optimization)

very nice to solved distribution in electrical power system

butterworth低通滤波器的原程序，可用ＭＡＴＬＡＢ的ＦＩＬＴＥＲ函数测试．可得到低通滤波器数字系统函数的系数．(Butterworth low-pass filter the original procedure, MATLAB can be used to test the FILTER function. Available to low-pass filter function of the coefficient of digital systems.)

PSO FOR TUNNING PARAMERTRS OF PID CONTROLLER

说明：  Matlab里计算高维时空混沌OCML的源程序(Matlab to calculate high-dimensional space-time source of chaos OCML)

This is the file that included gaussian function which generate a gassian variables.

此文件在matlab中，打开，运行可以玩超级玛丽哦，只不过没有敌人，但不过也挺有意思的(This file in matlab, open, running can play Super Mario Oh, but there is no enemy, but also very interesting)

三相光伏并网发电系统simulink仿真模型，运行效果良好(Simulink simulation model of three-phase photovoltaic grid connected power generation system runs well)