This method solves the problem of rapid azimuthalignment on the moving base, dramatically reduces the requirement of carrier's movement and gives a means of measure gyroscope drift.
该对准方法解决了动基座上方位快速对准的难题，大大降低了对载体的机动要求，同时为陀螺测漂提供了手段。
2
Theory analysis showed that the method of two-position alignment increases the observability degree of state variables, especially for the error of accelerometer and azimuth misalignment.
The selection of the reference image in azimuth interval is discussed, and the influence of the alignment on template training and target classification is discussed too.