matlab_tool

改程序能够实现加窗插值FFT算法的matlab仿真，已经得到实验验证，注解清晰详细，代码可读性强.以512点为例进行仿真计算，对与其他点数，如256或是1024可以通过简单修改即可(Reform process to achieve the windowed interpolation FFT algorithm matlab simulation, experimental verification has been, clear and detailed annotations, code readability. 512 points as an example to the simulation of other points, such as 256 or 1024 can be simple modifications)

基于matlab的灰色模型实现，包括残差的精度分析，原创(Gray model based on matlab, including the accuracy of analysis of the residuals, the original)

简单的介绍了matlab的基本知识有简单的小程序，希望对初学者有一定的知道作用(Simple introduces entry-learning methods and examples matlab little hope for beginners have some know the role)

伪Wigner-Ville分布对实验采集外圈故障的振动信号进行分析，看出信号存在故障引起的冲击分量(The pseudo Wigner-Ville distribution is analyzed to the vibration signal of the outer ring fault, and the impact component caused by the signal is found.)

说明：  二层介质大地电磁响应，MATLAB编程，模拟二层介质的大地电磁响应曲线(Two-story media magnetotelluric response, MATLAB programming, analog two-story media magnetotelluric response curve)

高斯射线束正演程序及显示软件，对学习高斯射线正演很有帮助的。(Gaussian Beam forward and display software program, Gaussian-ray forward to learning helpful.)

Frequency response measurement in closed loop: brushing up our knowledge

for watershed algorithm

加速度时程曲线通过matlab经过频域积分变换为位移时程曲线(Acceleration time history curve matlab integral transformation of the frequency domain through the process curve displacement)

说明：  MATLAB多核并行计算，并显示计算时间，与单核相比速度大大加快( MATLAB多核并行计算，并显示计算时间，与单核相比速度大大加快 MATLAB multi-core parallel computing, and display the calculation time, compared with the single core speed greatly accelerated)