Research on Space Situational Awareness Technology Driven by Emerging Digital Technologies
Facing the increasingly challenging and complex space environment and space missions in the future,the existing means and capabilities of space situational awareness are gradually unable to meet the increasingly urgent needs.Meanwhile,the significant advantages of the emerging technologies represented by big data,cloud computing,blockchain and artificial intelligence in terms of efficient processing of massive data,large-scale target recognition,dynamic mode monitoring,data and image vi-sualization,etc.have made it possible to apply these technologies to improve and enhance the existing means of space situational awareness.Based on this,the review of the key technologies for space situa-tional awareness based on big data,cloud computing,blockchain and artificial intelligence is focused on.Through analyzing the breakthrought points and application prospects of the above technologies in space situational awareness,the architectures,processing modes and intelligent algorithms of the combination of space situational awareness with the above technologies,and give an outlook for the future is given.
space situational awareness(SSA)space assetsspace traffic managementsatellite health monitoringbig datacloud computingblockchainartificial intelligence
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