舰载武器射击精度受到战场环境和气候条件的影响较为显著，舰船的主惯导系统无法解决不同位置武器的实时姿态测量问题。本文对分立式舰载捷联基准系统的结构及工作流程进行研究，提出了一种基于ARM+DSP嵌入式技术的舰船捷联控制系统基准设计方案，设计硬件系统结构，分析闭环光纤陀螺的结构和工作原理，最后对系统进行俯仰角和横摇角的测试，测试结果表明，系统具有较高的测量精度和稳定性。
The shooting accuracy of shipborne weapons is significantly affected by the battlefield environment and climate conditions, and the main inertial navigation system of a ship can not solve the problem of real-time attitude measurement of weapons at different positions. In this paper, the structure and workflow of the separate shipborne strapdown reference system are studied, and a reference design scheme of the ship strapdown control system based on ARM+DSP embedded technology is proposed. The hardware system structure is designed, and the structure and working principle of the closed-loop fiber optic gyroscope are analyzed. Finally, the pitch Angle and roll Angle of the system are tested. The system has high measuring accuracy and stability.
2024,46(18): 175-178 收稿日期：2024-2-12
DOI：10.3404/j.issn.1672-7649.2024.18.032
分类号：U664.1
作者简介：周银祥(1966-),男,硕士,高级工程师/副教授,研究方向为嵌入式、物联网及人工智能技术
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