The invention belongs to the technical field of deep space exploration, aims at solving problems of poor autonomy, a low integration degree and overlarge size and weight of a current space detector, and relates to an autonomous navigation flight control system for deep space impact. The system comprises a first bearing device and a second bearing device which are separately arranged, and the firstbearing device is internally provided with a flight control and information processing module, a space navigation camera module, an inertia measurement module, an energy module, an attitude and orbitcontrol execution module and a wireless communication module which are in communication connection with one another; and the flight control and information processing module can make the attitude andorbit control execution module complete a preset flight task based on image information collected by the space navigation camera module and inertia sensitive information detected by the inertia measurement module. The second bearing device is driven by the power device to rotate along an axis of the second bearing device, and the first bearing device can rotate and separate relative to the axis of the second bearing device. In the invention, lightweight, miniaturized and integrated autonomous flight control of a space exploration aircraft can be realized.
本发明属于深空探测技术领域,旨在解决当前空间探测器自主性差、集成度低、体积和重量过大的问题,具体涉及一种用于深空撞击的自主导航飞行控制系统,包括可分离设置的第一承载装置和第二承载装置,第一承载装置内部设置有彼此通信连接的飞控与信息处理模块、空间导航相机模块、惯性测量模块、能源模块、姿轨控执行模块和无线通信模块;飞控与信息处理模块基于空间导航相机模块采集的图像信息、惯性测量模块检测的惯性敏感信息,可控制姿轨控执行模块完成预设飞行任务;第二承载装置在动力装置的驱动沿自身轴线旋转,第一承载装置可相对于第二承载装置轴心进行旋转分离。通过本发明可实现空间探测飞行器轻量化、小型化、集成化的自主飞行控制。
Autonomous navigation flight control system for deep space impact
用于深空撞击的自主导航飞行控制系统
2020-09-15
Patent
Electronic Resource
Chinese
The Deep Space I Autonomous Navigation System: A Post Flight Analysis
British Library Conference Proceedings | 2000
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