微分方程组数值解方法，光纤陀螺输出误差的allan方差分析，合成孔径雷达（SAR)目标成像仿真，pwm整流器的建模仿真，鲁棒性好，性能优越，有小波分析的盲信号处理。- Numerical solution of differential equations method, allan FOG output error variance analysis, Synthetic Aperture Radar (SAR) imaging simulation target, Modeling and