A200810-541

运用Matlab语言编程，进行信号分析的能力。音频信号是一种连续变化的模拟信号，计算机只能处理和记录二进制的数字信号，由自然音源而得的音频信号必须经过采样，量化和编码，变成二进制数据后才能送到计算机进行再编辑和存贮，通过本实验中了解模拟信号采样和重构的完整过程，加深对采样定理的理解。(Matlab programming language to use for signal analysis. Audio signal is a continuous change of the analog signal, the computer can only handle and record the binary digital signal, derived from natural sources of the audio signal to be sampled, quantification and encoding binary data into a computer in order to re- editing and storage, through this experiment to understand the analog signal sampling and reconstruction of the full process, to deepen understanding of the sampling theorem.)

说明：  粒子群优化算法，由粒子群算法实现目标函数的最优解(PSO, particle swarm algorithm from the optimal solution of objective function)

matlab实现AdaBoost,弱分类算法包括fisher 伪逆 svm naivebayes 决策树。(matlab implements AdaBoost, weak classification algorithms include fisher pseudoinverse svm naivebayes tree.)

Full Telephone Mobile System model in matlab

这是EMD分解的matlab程序，可以进行imf分解，及求解包络求解(this is EMD program ，it can process imf divide.)

说明：  matlab聚类分析工具箱，很好用。大家可以试一试(Matlab Toolbox cluster analysis, is useful. We can try)

直升机实验的仿真，利用的PID，LQR算法，可以当做练习学习(THIS is an helicopter simulate experiment, including PID and LQR algorithm.)

说明：  总结了数学建模中FCM,PCM聚类算法MATLAB程序，对求解聚类问题帮助很大(Summarized the mathematical modeling of FCM, PCM clustering algorithm MATLAB program for solving the clustering problem of great help)

本程序通过调用matlab提供的信号分析函数对脑电信号进行分析变换，对信号处理工作具有很大帮助。(This procedure provided by calling matlab EEG signal analysis function analysis of transformations, the signal processing of great help.)

This program is written to compute the navigation position and sensor parameters as well as attitude angles roll-pitch and yaw through Si Error dynamics.