sat_VSI_06_Pulse

基于SIFT特征跟踪的的图像稳定技术研究，我的毕业设计，附带MATLAB源代码及图片(SIFT-based feature tracking of image stabilization technology, for my graduation, with MATLAB source code and pictures)

对一段振动信号emd分解后，求每个分量的峭度值，选取峭度最大的分量，求其包络谱，能够明显看出特征频率。(After a period of vibration signal emd decomposition, seeking kurtosis value of each component, the largest component of kurtosis, seeking its envelope spectrum, can obviously see that the characteristic frequency.)

图像压缩的功能，提取图像信息以及最后的图像增强(image enhancement)

各种有用插值计算方法，曲线拟合方法，工程上实用(Variety of useful interpolation method, curve fitting, practical engineering)

PSO 工具箱，粒子群优化测试，有具体的使用方法。调试简单，易懂。(Particle Swarm Optimization)

说明：  用Matlab软件计算不同轴承高度下，轴系的截面转角及其变形量(the calculation of shaftings' deflection)

与先前上传的文件一样，为通信系统中am调制与解调的matlab程序实现，并仿真实现，程序各行均有完整的说明，简明易懂！(Previously uploaded files, as communication systems for am modulation and demodulation matlab program, and Simulation, procedures, both the description of a complete, concise and understandable!)

cdma, direct sequence spread spectrum modulation. computes error rate of received sequence in a AWGN channel. simulated in simulink.

基于BP神经网络的多输入多输出PID系统参数整定(MIMO-PID Controller based on BP Neural Network)

说明：  室内定位算法仿真，，，，，亲测有效。。。。(The indoor positioning algorithm simulation,,,,, pro-test is effective. . . .)