MFCC

添加applet/application(Add applet/application)

实现红外目标的纯角度滤波，其中包含了EKF，UKF，AEKF，MVEKF，MGEKF(Pure point of view of filtering, infrared target the EKF UKF, AEKF,,, MVEKF for MGEKF)

This is a case where a array is introduced with noise

适用于MATLAB中的小程序，功能是：添加环境效果，已经验证，可以使用。(Applicable to the small MATLAB program functions are: add environmental effects, has been verified, you can use.)

图形用户界面（Graphical User Interfaces ，GUI）则是由窗口、光标、按键、菜单、文字说明等对象（Objects）构成的一个用户界面。用户通过一定的方法（如鼠标或键盘）选择、激活这些图形对象，使计算机产生某种动作或变化，比如实现计算、绘图等。(matlab gui)

自己编写的短时傅里叶变换（STFT）程序，短时傅里叶变换可以获得非平稳信号的时频图，主要原理是用滑窗截取一段信号，认为这一段时间内信号是平稳的，对其进行fft变换获得频谱(I have written a short time Fourier transform (STFT) program, short-time Fourier transform can be obtained non-stationary signal frequency diagram, the main principle is the interception of a signal with a sliding window that within this period of time the signal is stationary, access to spectrum fft transform them)

说明：  有源功率因数校正仿真模型，采用PI调节从而改善功率因数。(The simulation model of active power factor correction adopts PI regulation to improve the power factor.)

Solve the standard basis pursuit program using a primal-dual algorithm,The key code of GBP is provided by Justin Romberg Reference: E. Candes and J. Romberg, “l1-Magic: Recovery of Sparse Signals via Convex Programming,” 2005.

包含五个abaqus UMAT裂纹、蠕变等不同的本构程序(abaqus UMAT)

实现matlab gui 界面的人脸检测的改进算法，效率更高(Achieve matlab gui interface improvements face detection algorithm, more efficient)