MATLAB

说明：  codes related to optimization

利用离散余弦变换DCT和小波变换DWT实现对图片的变化域压缩并进行仿真以及性能分析(Using the discrete cosine transform DCT and wavelet transform DWT realization of the picture changes and simulated field compression and performance analysis)

求解Chen系统的最大lyapunov指数。求解方法为定义法。两条相轨线的步长为初设距离d0的基础上加上相对分量。求解时直接运行chen_lyapunov.m即可。可移植性强，比如换求其他系统的最大lyapunov指数，只需要改变变量数目，方程即可。(Solving the maximum lyapunov index Chen system. Solving method for defining method. Plus the relative weight of the two basic steps of the phase trajectories for the preliminary design of the distance d0. Can be run directly chen_lyapunov.m solving. Portability, such as changing the index for the largest lyapunov other systems, you only need to change the number of variables, the equation can be.)

EMD端点效应的处理方法，（镜像延拓发）简单易学。(Processing method end effect of EMD, (mirror extension hair) is easy to learn.)

good demos of matlab

使用Matlab编程计算Okumura-Hata传播路径损耗，绘制Okumura-Hata传播模型损耗 -频率曲线图。( Calculated using Matlab programming Okumura-Hata propagation path loss, draw Okumura-Hata propagation model - loss frequency curve.)

image an ECG(.csv) with Zeroline-Filter

用于数学建模，评价类模型，层次分析法的代码(For mathematical modeling, evaluation class model, AHP code)

显示一个正弦波振幅、频率、和相位的MATLAB源代码，为信号处理专业的学生提供帮助。( MATLAB script creating a sine waves Illustrate waveform amplitude, frequency, phase time domain, frequency domain)

利用MATLAB基于人工势能场法进行避障，并分析避障过程中航行器与障碍物、目标点的距离(MATLAB is used to avoid obstacle based on artificial potential field method, and the distances between the vehicle and the obstacle and between the vehicle and the goal are analyzed)