信号处理中的旋转不变子空间法，相控阵天线的方向图（切比雪夫加权），多姿态，多角度，有不同光照,FIR 底通和带通滤波器和IIR 底通和带通滤波器，GPS和INS组合导航程序，通过反复训练模板能有较高的识别率，大学数值分析算法，包括数据分析、绘图等等。- Signal Processing ESPRIT method, Phased array antenna pattern (Chebyshev weights), Much posture, multi-angle, have different light, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, GPS and INS navigation program, Through repeated training LkuizPqlate have higher recognition rate, University of numerical analysis algorithms, Data analysis, plotting, etc..