中文说明：预报误差法参数辨识-松弛的思想，可以得到很精确的幅值、频率、相位估计，部分实现了追踪测速迭代松弛算法，GPS和INS组合导航程序，验证可用，LCMV优化设计阵列处理信号。
English Description：
Prediction error method for parameter identification - relaxation, we can get the accurate amplitude, frequency and phase estimation, part of the implementation of the tracking velocimetry iterative relaxation algorithm, GPS and INS integrated navigation program, verify available, LCMV optimization design array signal processing.