pso-with-limitation

在matlab中，实现图像旋转（两种方法：临近法、双线性法）(In matlab, the realization of image rotation (two methods: near the bilinear method))

Image displayed in 16, 8, 4,2 gray levels. Image displayed in 256,128,64,32 gray levels.

lamb wave used for detection of damage

EMD和EEMD变换在信号去噪中的应用（含EEMD程序）(EMD and EEMD transform in signal denoising (including EEMD program))

说明：  这是一个有关频谱分析的程序，可实时的画出任意信号的频谱，通过测试程序无误，欢迎下载(This is a spectrum analysis procedure can draw an arbitrary signal in real-time spectrum, through the test procedure correctly, please download the)

Getting start with matlab

matlab code for averaging data time series

此程序是matlab中给出连续系统的s函数，给出了如何在simulink中建立一个变量，注释详尽，使用简单，其中的注释详细，自己可以对变量做相应的变换(This procedure is given in matlab continuous system s function is given how to create a simulink variables, comments, detailed, easy to use, which notes in detail that they can make the corresponding change of variables)

振动信号的FFT分析，含有具体的振动算例(FFT analysis of vibration signals, vibration contain specific examples)

根据自己的需求随意作出二维曲线图，只需要用鼠标在坐标系中点击即可。(Free to make a two-dimensional graph according to their own needs, just use the mouse to click in the coordinate system can be.)