合成孔径雷达（SAR)目标成像仿真，感应双馈发电机系统的仿真，本科毕设要求参见标准测试模型，数值分析的EULER法，预报误差法参数辨识-松弛的思想，通过虚拟阵元进行DOA估计，有较好的参考价值，主同步信号PSS在时域上的相关仿真。- Synthetic Aperture Radar (SAR) imaging simulation target, Simulation of doubly fed induction generator system, Undergraduate complete set requirements refer to the standard test models, EULER numerical analysis method, Prediction Error Method for Parameter Identification- the idea of relaxation, Conducted through virtual array DOA estimation, There are good reference value, PSS primary synchronization signal in the time domain simulation related.