md_sim

说明：  用于进行变量降维的matlab程序，大家可以试一试，很有效哟(Variable Reduction Testbench MATLAB modules，it is very effective， we can try, very effective ..............)

说明：  FFT频域滤波，用于图像进行fft频域滤波变换，很实用的小程序。(failed to translate)

验证高斯白噪声窄带信号合成宽带信号的程序(Verify Gaussian white noise narrowband signal synthesis of wideband signals program)

应用传递矩阵法求解转子动力学特性，转子临界转速和振型等动力学特性被获得。(The transfer matrix method is studied on rotor dynamics, and the critical speed is obtained)

Laser toolbox. This is a toolbox for modelling parameter of a laser in matlab. The zipfile consists of many separable mfiles that are dependent on each other

Gps positioning by kalman filter

发射角和到达角二维角度自动配对，其中主要解决一个angle函数的问题。(Emission angle and the angle of arrival automatically paired two-dimensional angle, which is mainly to solve a problem of angle function.)

维纳滤波器是基于最小平方的最优滤波器，有广泛的使用，用于改变信号，提高分辨率(Wiener filter is based on the least squares optimal filter, widely used for the signal changes to improve the resolution)

matlab编写的PID算法，用于控制水箱流量。(matlab PID algorithm，used to control the water flow.)

说明：  自适应滤波器解决非平稳的过程，因为实际信号的统计特性可能是非平稳的或者是未知的。(Adaptive filter solves the non-stationary process, because the statistical characteristics of the actual signal may be non-stationary or unknown.)