The basic design of ship strapdown control system based on embedded technology
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.
embeddedbenchmarkstrapdown control systemfiber optic gyroscope
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