utility-function

Finite Volume Poisson PDE Solver

IIR滤波器的matlab实现，包括butter，cheb1,cheb2(The realization of IIR filter matlab, including butter, cheb1, cheb2)

This file enables symbolic computation of Zernike polynomials. The usage should be straightforward. Have fun.

simulink model of zeta converter. the important thing it is in closed loop using p i controller. it is for study purpose..

MATLAB关于FFT频谱分析的程序 MATLAB关于FFT频谱分析的程序(MATLAB on the FFT spectrum analysis procedures MATLAB on the FFT spectrum analysis procedures)

说明：  图象压缩方面的论文pdf格式 可用于毕业设计方面的工作(Image compression pdf format papers for school design work)

matlab有关的编码规则理论。语法，编程技巧(matlab related to the encoding rules theory. Syntax, programming techniques)

用振幅为0.8的方波进行傅里叶分析，并求当K不同值时的合成信号。(By amplitude of 0.8 square wave to Fourier analysis, and pray for different value when K synthetic signal. )

sliding mode:In this project, a sliding mode controller is designed to a linear plant with non-linear dis- turbances. The performance of the designed controller is then veried via simulation using MATLAB and Simulink. Then, the sign function in the designed controller will be replaced by a sat function, and the performance of the new controller will be investigated. Finally, some conclusion remarks will be made according to the simulation results.

数值计算方法中的一些基本重要的数值算法，包括非线性方程组的求解，微积分等(Some basic numerical methods numerical algorithm, including non-linear equations, calculus)