Matlabcodeusinginfiniteelement

基于FLUENT_MATLAB接口的分布参数系统闭环控制仿真(FLUENT_MATLAB interface based on the distribution of closed-loop control system simulation parameters)

说明：  小波图象去噪阈值的确定。呵呵，请大家指教阿(threshold determination. Oh, please enlighten A)

In the following figure is a system of two water tanks. Mass flow into the top tank at a fixed rate q0 and exits this tank through an orifice of area A1. This exit water then flows into a second tank which has an orifice of area A2 at its bottom. Each tank has constant cross section of area A, with A>>A1,A2. (a) Determine the ODE model which governs the heights z1 and z2 of water in the system. (b) Determine the equilibrium given a fixed rate q0. (c) Linearize the system model about the equilibrium. (d) Compare the step responses of the nonlinear model and linearized model by choosing reasonable system parameters. ( (b) Plot the flow v.s. pressure drop curve with the estimated c to validate your estimation

离散函数matlab基本用法卷积与循环卷积描述及连续信号幅度谱包络(Discrete convolution function matlab basic usage and circular convolution description and continuous signal amplitude spectral envelope)

基于matlab简单图像处理系统中对图片的取反功能(Based on a simple matlab image processing system for the inversion of the image)

说明：  最小均方自适应滤波算法（LMS）与归一化最小均方自适应滤波算法（NLMS）的对比(Comparison of Least Mean Square Adaptive Filtering Algorithm (LMS) and Normalized Least Mean Square Adaptive Filtering Algorithm (NLMS))

说明：  测试实现时域LMS功能，需修改原始信号为模拟信号。(In order to realize LMS function in time domain, the original signal should be modified to analog signal.)

DTMF for matlab, using Goertzel algorithm and some test to veryfy the different tones

说明：  power quality improvement using dpfc...

matlab算法大全（配备各种数学建模常用算法的matlab程序，适合MCM等各项数学建模比赛）(matlab matlab algorithm Daquan (with a variety of mathematical modeling algorithm commonly used procedures for MCM and the Mathematical Contest in Modeling))