说明：  基于SVPWM的三电平逆变的matlab仿真，用于建立主成分分析模型，直线阵采用切比学夫加权控制主旁瓣比，现代信号处理中谱估计在matlab中的使用，单径或多径瑞利衰落信道仿真，光纤陀螺输出误差的allan方差分析，FIR 底通和带通滤波器和IIR 底通和带通滤波器。
(Based on SVPWM three-level inverter matlab simulation, Principal component analysis model for establishing, Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Modern signal processing used in the spectral estimation in matlab, Single path or multipath Rayleigh fading channel simulation, allan FOG output error variance analysis, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter.)