DOA_BSMUSIC

说明：  经典算法的程序代码，微分方程的计算方法等等(Classical algorithm code, the calculation of differential equations, etc.)

通过改变不同的频率，实现了使用Matlab播放音乐，因为示例为两只老虎和天空之城(By changing different frequencies, implemented using the Matlab play music, because the sample of two tigers and the Sky City)

在MATLAB环境下，使用FFT实现的理想低通滤波器。(FFT implementation of the ideal low-pass filter。)

zzzzz_qftdemos matlab/simulink

A matlab code to retrieve nonlocal metamaterial parameters from D.R.Smith 2002 s paper

Program de trsition induction motor

轴系设计计算 分析轴系传动中的最佳参数，并优化设计方案 (Design and calculation of shaft drive shaft of the best parameters, and optimize design)

Step-function非自治系统周期系统的数值模拟的解曲线和相空间轨线(Step-function)

A implementation of pulse width modulation (PWM) in matlab.

Regularized Linear Regrassion and Bias v.s. Variance