facegui

说明：  局部均值分解，自适应分解信号，可运行出PF分量(Local mean decomposition, adaptive decomposition signal)

惯导工具箱，惯导仿真的重要工具，适用于惯导算法仿真。(INS Toolbox, an important tool for inertial navigation simulation.)

speech ceps pitch detection

MATLAB与外部程序接口编程，包括C/C++,java等等。(MATLAB external interface programming, including the C/C++,java, and so on.)

数值分析-----利用复化的Simpon公式求解圆周率Pi (----- Numerical analysis of Simpon using complex formulas to solve Pi Pi)

4 State trellis for Mimo using viterbi hard decoding

例1 验证方程组初值问题的解 例2 求一个二阶非齐次线性方程组的初值问题的三次近似解 例3 用逐次逼近法求方程组初值问题的解(Cases of a verification of equations initial value problem is solved two cases of seeking a second-order non-homogeneous linear equations of the approximate solution of initial value problem of the three cases of three successive approximation method with the initial value problem of seeking the solution of equations)

本程序主要是针对一九杆结构进行的动力学分析，用newmark法，威尔逊法，状态空间法，子空间迭代法等求解了结构动态响应，并给出了图像显示(This program is mainly aimed at the structure of the 19 dynamic analysis, using newmark method, Wilson law, the state space method, subspace iteration method for solving the structural dynamic response, etc., and gives the image display)

说明：  matlab初学者入学指导，把这些题做完了，matlab基本已经入门了(matlab beginners guide school, finished these questions, matlab basically have a beginning)

通过AR模型模拟得到风荷载，其模拟是有davenport风速谱得到的(By AR model simulation of wind loads, and its analog davenport wind speed spectrum)