Hilbert-Vibration-Decomposing-(HVD)

在MATLAB上用R-K法编程解一次导数方程 有详细的注释(RK method used in the MATLAB programming solution on the first derivative of equation has detailed notes)

测量6205深沟球轴承的故障振动加速度信号, 对信号进行时频分析, 利用经验模态分解方法将振动信号分解成不同特征时间尺度的固有模态函数,对每个固有模态函数进行Hilbert 变换得到Hilbert 谱,通过谱分析识别轴承的故障部位和类型, 证实Hilbert 谱的有效性(Measuring 6205 deep groove ball bearing fault vibration acceleration signal, the signal frequency analysis, empirical mode decomposition method to decompose the vibration signal into different characteristic time scales of intrinsic mode functions, the Hilbert transform of each intrinsic mode functions Hilbert spectrum, spectral analysis to identify the location and type of bearing failure, confirmed the effectiveness of the Hilbert spectrum)

是将chow算法和camppelo算法结合的一种算法，附带源程序，有说明。(Chow is the combination of algorithms and an algorithm camppelo algorithm, with source code, there are instructions.)

voicebox语音处理matlab工具箱，用于语音编码 语音压缩和语音识别。(voicebox voice processing matlab toolbox for speech coding speech compression and speech recognition.)

非均匀气隙永磁同步电机滑模控制，混沌控制(sliding mode control innon-uniform air-gap PMSM)

receiver structure matlab implementation

说明：  资料为基于BP基于BP神经网络的人脸识别源码（matlab），是课程设计做的一个课题，效果还不错，配备有测试显示界面，比较直观！(The data is the source code of face recognition based on BP neural network (matlab), which is a subject of curriculum design. The effect is good, equipped with test display interface, which is more intuitive!)

matlab语言，空域综合增强图像，可以实现(Integrated airspace enhanced image)

本算法是乘子法MATLAB的通用程序，只要输入相应的参数即可运行(This algorithm is a the multiplier method MATLAB common procedures as long as the input parameters to run)

Simulation for wireless sensor relaying network using DF model