music1

说明：  matlab的应用，我搜集来的，对学matlab挺有用的。(matlab application, I come to collect, to learn matlab Tingyou use.)

1.题目：数字滤波器的设计与应用 2.设计要求：利用 Matlab 软件,以复合信号分离为例,对 “数字信号处理” 课程中 的谱分析 、数字滤波器设计和信号滤波这三个过程进行了仿真实现,给出了仿真结果。 3.具体步骤： （1）构造原始信号s(t) （2）画出s(t)的频谱 （3）设计ellipse数字滤波器(IIR)，包括低通，带通，带通，并显示幅频特性 （4）用得到的滤波器进行滤波，分离出三路信号，观察时域波形和幅频特性 （5）用三路信号s1,s2,s3尝试重新合成原始信号 4.问题：为什么重新合成的信号和原信号不相等呢？谁能解释一下？谢谢,QQ:664519036( 1. Title: Digital Filter Design and Application 2. Design requirements: use of Matlab software to composite signal separation, for example, on "Digital Signal Processing" course Of the spectral analysis, digital filter design and signal filtering process carried out three Simulation, the simulation results. 3. Concrete steps: (1) construct the original signal s (t) (2) Draw s (t) of the spectrum (3) design ellipse digital filter (IIR), including low pass, band pass, band pass, and shows amplitude-frequency characteristics (4) filtering with a filter obtained by the isolation of three signals, observed time-domain waveform and frequency characteristics (5) with a three-way signal s1, s2, s3 try to re-synthesis of the original signal 4. Question: Why is re-synthesized signal and the original signal is not equal to it? Who can explain? Thank you, QQ: 664519036)

matlab小波分析程序，gmcalab 快速广义的形态分量分析，大学数值分析算法，解耦，恢复原信号，光纤陀螺输出误差的allan方差分析。( matlab wavelet analysis program, gmcalab fast generalized form component analysis, University of numerical analysis algorithms, Decoupling, restore the original signal, allan FOG output error variance analysis.)

将模糊控制和普通PID相结合，自适应模糊PID控制效果明显优于普通PID控制，绝对正确，下载就能用(PID fuzzy control and the general combination of adaptive fuzzy PID control is better than normal PID control, absolutely right, you can use to download)

用汇编语言编写卷积运算。Visual DSP++软件环境下使用三角波和正弦波卷积运算验证程序，与MATLAB仿真结果对比。 (Convolution written in assembly language. Visual DSP++ using the triangle wave and sine convolution validator software environment, compared with the MATLAB simulation results.)

本程序是在MATLAB平台上面实现的用模拟退火算法解决01背包问题。(This procedure is in the MATLAB platform achieved with simulated annealing algorithm to solve knapsack problem 01.)

Matlab详细手册 Matlab详细手册 Matlab详细手册()

说明：  1．编写欧拉前差、后差、梯形公式。 2．编写二阶、三阶龙格库塔法通用程序。 3．编写汉明积分法通用程序. 4．编写用状态转移法对连续系统状态方程进行离散化的通用程序。(1. Euler prepared before the poor, after the poor, trapezoid formula. 2. The preparation of the second order, third-order Runge-Kutta method common procedures. 3. Hamming integration method to prepare common procedures .4. Prepared by the state of the transfer method of continuous system discretization equation of state for the general program.)

说明：  matlab 中很实用的源代码3：13.直方图阈值法 16 14. 自动阈值法：Otsu法 18 15.膨胀操作 19 16.腐蚀操作 20(Practical source code of matla)

量子粒子群算法的matlab仿真程序，中文注释。(Quantum particle swarm algorithm matlab simulation program,)