hefron

matlab在数学建模中的一些有用例子,希望对大家有所帮助.(matlab in the mathematical modeling of some useful examples, and they hope to be helpful to everyone.)

将软件的建模功能用专业的软件实现，这个很不错，可以完全实现自动处理(The software' s modeling capabilities with professional software, this is very good, you can completely automate processing)

频率估计，用了最基本的Rife算法，和导数法。同时计算了平均频率和均方差值(Frequency estimation, using the most basic Rife algorithm and derivative method. The mean frequency and mean square difference are also calculated)

Steady-State Analysis of a Linear Circuit This demonstration illustrates use of the Powergui and Impedance Measurement blocks to analyze the steady-state operation of a linear electrical circuit

This the ICBI opensourse, [image processing] (Interpolation based super resolution. The result is better than bi-cubic)

Fisher Linear Discriminant for text classification

说明：  关于带通带阻滤波器的设计，巴特沃思滤波器 压缩包里有： bendpass.m 为带通程序 bendblock.m 为带阻程序 SE144.wav 采用的声音文件，请放在 C:\下 bendpass.wav 通过带通滤波器之后的声音，保存在C:\ bendpass.wav bendblock.wav 通过带阻滤波器之后的声音，保存在C:\ bendblock.wav (on Bandpass Filter with the design, Butterworth filter bag is compressed : bendpass.m for band-pass procedures for bandstop bendblock.m procedures SE144.wav the voice file, on the C : \ under bendpass.wav through bandpass filter after the voice preserved in C : \ bendpass.wav bendblock.wav band stop filter through after the voice preserved in C : \ bendblock.wav)

in this program we simulate euler angles of a body for example a missile.an omega is given to it and then it calculates sye,phi and teta. it is simple program for beginners in navigation studings.

some codes for calculate orbit definition

This file contains the 3 responses of any system. This is generalized code