modeloQa

direct torque control of bldc with low torque ripple

说明：  通过时域转换为频域，在频域中截取低频部分，去掉高频部分将结果再转换到时域以实现低通滤波的功能。(Through the time domain is converted to frequency domain, in the frequency domain low-frequency part of the interception, to remove high-frequency part of the results and then switch to the time domain in order to achieve low-pass filter function.)

implementing k-means and GMM algorithms for clustering data points

this is a usart project

MATLAB通信仿真研究，内容详尽，值得收藏，为PDF格式(MATLAB simulation of communications, content detail, worthy of collection, to PDF format)

Taflove的FDTD书的附带程序一维FDTD算法源代码！(Taflove the FDTD program book with one-dimensional FDTD algorithm source code!)

基于能量检测的合作检测算法，判决方式为传统硬判决中的and判决(coorporation detection)

翼型气动计算软件XFOIL的Matlab界面(Airfoil interface with Matlab computing software XFOIL)

产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计低通，带通，高通滤波器对信号进行滤波处理，观察滤波前后信号的频谱。(Generates a continuous signal, including low-frequency, medium frequency, high frequency components, its sampling, spectral analysis, were designed low-pass, band pass, high pass filter for filtering the signal, observed before and after filtering the signal spectrum.)

说明：  SAR图像滤波方法 实现SAR图像的去噪(SAR image filtering method to achieve SAR image denoising)