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
周银祥1
作者信息
- 1. 电子科技大学成都学院,四川成都 611731
- 折叠
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.
Abstract
The shooting accuracy of shipborne weapons is significantly affected by the battlefield environment and cli-mate conditions,and the main inertial navigation system of a ship can not solve the problem of real-time attitude measure-ment of weapons at different positions.In this paper,the structure and workflow of the separate shipborne strapdown refer-ence system are studied,and a reference design scheme of the ship strapdown control system based on ARM+DSP embed-ded 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.
关键词
嵌入式/基准/捷联控制系统/光纤陀螺Key words
embedded/benchmark/strapdown control system/fiber optic gyroscope引用本文复制引用
出版年
2024
NETL
NSTL
万方数据