power_FCV_powertrain

说明：  对机械振动信号用三维能量谱进行分析。。。。。。。。。。。(Mechanical vibration signals of three-dimensional power spectrum analysis. . . . . . . . . . .)

说明：  基于AHP的专家遴选，先对判断矩阵的一致性进行判断，不满足时，对单个元素进行步长和方向的调整。(AHP-based expert selection, firstly， to judge the consistency of the comparison matrix, when not satisfied, make adjustment of the step size and the direction of individual elements .)

DSMC for couette flow

SOFTWARE DEFECT ASSOCIATION MINING

helpful code for sparse matrix vector product

sand法求2幅图片的光流，在brox法基础上的改进，包括文章和代码(Method 2 sand picture of optical flow, based on the law in brox improvements, including articles and code)

利用MATLAB实现单通道频谱分析,采样频率为10kHz,采样点数为1024。(Single-channel spectrum analyzer using matlab.)

matlab编写的复正弦信号频率估计程序，分别计算Tretter方法、kay、lovell&williamson等方法(matlab write complex sinusoidal signal frequency estimation procedures were calculated the Tretter method, kay lovell & williamson other methods)

GMRES算法，求解大型稀疏线性方程的快速数值解法，方便实时求解(GMRES algorithm is prosed to solve Large- scale sparse linear equations)

Plotting and examining speech waveforms is one of the most useful ways of understanding the properties of speech. This MATLAB exercise displays a speech waveform as both a single line waveform and as a running plot of speech samples (called a strips plot). This exercise allows the user to both plot and play user-selected regions of the waveform.