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说明：  单端口网络函数施加阶数缩减方法，并附详细题解(Single-port network functions to impose order reduction method, together with a detailed solution question)

说明：  利用遗传算法，对一个函数求取极值的一种方法，考虑到普通遗传算法中初始种群，对极值影响较大，程序的采用了多个初试种群同时学习，相互比较以求取极大值。(use of genetic algorithm, a function of a strike extreme methods, taking into account the general genetic algorithm initial population, Extreme right big impact and the procedures used to try various species while learning, in order to obtain comparable value.)

主成分分析的matlab编码,用于矩阵求特征值特征向量(Principal component analysis matlab coding for matrix eigenvalue eigenvector)

grails bookmark例子程序在2.0上的实现(grails bookmark sample in grails 2.0)

How to draw tetrahedron shape using matlab

这个程序是matlab程序，进行结构有限元分析，非常有用！！！(This program is a matlab program, the structural finite element analysis, very useful!!!)

四旋翼无人机的动力学模型建模验证分析，模拟运行飞行器的飞行过程。(Four, the dynamic model of rotor UAV is modeled and analyzed to simulate the flight process of the running aircraft.)

平面桁架单元，力，长度，刚度，应力程序,使用matlab编制(plane truss force,length ,stiff,stress)

各种功率谱估计算法!包括AR谱估计,BURG算法,YULE-WALK方程(various power spectrum estimation algorithm! Including AR spectral estimation, BURG algorithm, YULE-WALK equation)

source code for channel estimation in a rayleigh flat fading channel