GM_EM

an introduction to butterworht filter

FISHER信息矩阵用matlab编写的源程序。(fisher matrix matlab program)

Particle Swarm Optimization

基于matlab的自组织神经网络进行遥感图像分类处理(Matlab based on the self-organizing neural network for remote sensing image classification processing)

说明：  使用matlab调用refprop，计算各种制冷剂工质的物性数据(refprop used in matlab)

捷联惯导初始对准程序，主惯导与子惯导初始对准(SINS initial alignment procedure, the main INS and sub-inertial alignment)

说明：  PSO的最基础版本，可用于粒子群算法，和群体智能的学习(The most basic version of PSO can be used for particle swarm optimization and swarm intelligence learning)

本算法包括最大似然估计，最小二乘估计，基于EM算法的多种混合高斯分布估计，EM算法测试实例，绘制每种分布的plot函数。非常有参考价值！(This algorithm, including maximum likelihood estimation, least squares estimation, based on the EM algorithm estimate a mixture Gaussian distribution, EM algorithm for the test examples, each mapping the distribution of the plot function. Very useful!)

Simple File Protection.

多输入多输出系统的状态空间simulink模型，可以直接在里面修改运行获得阶跃响应(MIMO viarieble system with state space model)