GPS和INS组合导航程序，基于matlab GUI界面设计,关于神经网络控制，对信号进行频谱分析及滤波，用于时频分析算法，分析了该信号的时域、频域、倒谱，循环谱等,关于小波的matlab复合分析。- GPS and INS navigation program, Based on matlab GUI interface design, On neural network control, The signal spectral analysis and filtering, For time-frequency analysis algorithm, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Matlab wavelet analysis on complex.