舰载武器捷联惯导系统自对准技术研究

Research on Self-alignment of Ship-borne Weapon SINS

在解决了晃动基座粗对准问题的基础上,设计了舰载武器捷联惯导系统的自主对准方案.通过分析系统的可观测性,提出了改善可观测性的方法,经仿真分析,证明了可观测性提高方法的有效性,最后通过实物验证,得出了方案可用于舰载武器捷联惯导系统自主对准的结论.

A scheme about initial alignment of ship-borne weapon SINS was proposed,in which solving the coarse alignment,and giving an valid measure for improving observability.Simulation results show that the method can improve the observability of ship-borne weapon SINS effectively.At last that the conclusion of the scheme can be used in self-alignment of ship-borne weapon SINS was confirmed by turntable test.