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基于嵌入式技术的舰船捷联控制系统基准设计

The basic design of ship strapdown control system based on embedded technology
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摘要 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.
作者 周银祥 ZHOU Yinxiang(Chengdu College,University Of Electronic Science And Technology of China,Chengdu 611731,China)
出处 《舰船科学技术》 北大核心 2024年第18期175-178,共4页 Ship Science and Technology
关键词 嵌入式 基准 捷联控制系统 光纤陀螺 embedded benchmark strapdown control system fiber optic gyroscope
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