zxxw

it describes the basic matlab codes and commands

matlab基础例程，用于绘图和信号处理，例程很典型。(Basic Matlab routines, used for drawing and signal processing. Very typical routines.)

解优化问题时常用的惩罚函数法，分为内点法和外点法两种，求解约束优化问题最优值。(Penalty function method, including interior point method and exterior point method, to solve the optimal value of constrained optimization problems.)

这是一个用matlab编的卡尔曼里滤波程序。非常好用，希望大家能够用到。(This is a series with matlab ri Kalman filtering procedure. Very easy to use, hope that we can use.)

先建立lorenz吸引子，在分别做出X,Y,Z的时序图，最后用X重构向空间，在TAU取不同值时，图的效果也不一样(Lorenz X phase three-dimensional reconstruction of attractor figure)

simulate the STBC code for mimo system

计算小推力轨道转移时间最短优化程序，运行环境为MATLAB，最后在linux环境下运行(Calculate the shortest time low thrust orbit transfer optimization program, the operating environment for MATLAB, the final run in linux environment)

简单的音调识别系统，能够识别出钢琴弹奏出的音符/(Simple speech recognition system based on Matlab can get the final result through sample training.)

Function analogous to DIFF, but takes sums instead.

matlab code for images in spatiograms