66789776gps

基于遗传算法和匹配追踪的信号分解程序和MATLAB仿真(Matching based on genetic algorithms and procedures to track the signal decomposition and MATLAB simulation)

一个利用四元数方法进行的惯导解算程序，适合从事导航、制导与控制相关专业人员(A method of use quaternion INS solver for engaging in navigation, guidance and control related professionals)

hilbert-huang 分析代码，用于信号分析，振动(hilbert-huang analysis)

RANDVEC Generate gaussian random vectors X=(N,M,C)

读取字符串，统一转换成小写后，删除相同的字符(Read the string converted to lower case after the reunification, delete the same character)

It consists of 2 images input and watermark image.The aim of the program is th hide watermark image within input image.The last 4 digits of the input image are replaced by first 4 bits of the input image.The output image appears like input image but watermark image will be embedded inside.

根据德国声学标准DIN45613编写的计算响度的程序，采用MATLAB编写(DIN456123 )

说明：  复系数FIR滤波器，基带信号滤波，任意频率响应(complex FIR filter)

Physicalsimulations in Matlab

PID control dc motor