Overview of the INS/CNS integrated navigation technology

This paper introduces the basic principle of the INS/CNS integrated navigation system, and introduces and compares the working modes and combination modes of various INS/CNS integrated navigation systems. Then it points out the key technologies of INS/CNS integrated navigation system. The application of integrated navigation in airborne platforms, missile–borne platforms, spaceborne platforms, shipboard platforms, and other platforms is summarized. Finally, the development direction of INS/CNS integrated navigation is analyzed. This article reviews the INS/CNS integrated navigation technology and provides a reference for scientific researchers in the field of navigation.