机载惯导跑道滑行对准研究

Alignment of the Airborne INS Using Runway Azimuth

提出了一种机载惯导系统跑道滑行对准的方案和实施方法 ,建立了对准时的导航计算和误差补偿迭代方程 。

In view of the speed requirement in alignment of the airborne INS,the scheme and implementation for the alignment of airborne INS using runway azimuth are put forward in this paper.The iteration equation of the alignment and error compensation is established,and the factors affecting the alignment accuracy and the solutions are studied as well.The alignment program constructed by this method has been applied to the actual INS with good effects.