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Journal of Projectiles, Rockets, Missiles and Guidance >

2020 , Vol. 40 >Issue 5: 5 - 9

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2020.05.002

Research on Large Data Distributed Storage System of Missile Life Cycle

  • WANG Xichao 1 ,
  • GAO Song 2 ,
  • PU Le 3 ,
  • QU Xiaolei 4
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  • 1 Shanghai Dianji University, Shanghai 201306, China
  • 2 Henan University of Science and Technology,Henan Luoyang 471003, China
  • 3 China Airborne Missile Academy, Henan Luoyang 471000, China
  • 4 Shenyang Aircraft Design and Research Institute, Shenyang 110035, China

Received date: 2019-08-19

  Online published: 2025-05-30

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Abstract

Combined the requirement of large data storage for missile life cycle and different types of distributed applications, a large data four-tier distributed storage system which consists of large data distributed storage layer, typical cache strategy layer, typical data access mode layer and missile upper distributed application layer is proposed. The experimental results show that the system can achieve stable and fast storage of large data in missile life cycle; the average time of storing small data is 2% higher than that of WR algorithm, and the memory occupancy rate is reduced by 32%, the storage efficiency under deep learning framework has greater cache hit rate and cache utility.

Key words： big data; life cycle; data access mode; cache scheduling strategy; distributed storage

Cite this article

WANG Xichao , GAO Song , PU Le , QU Xiaolei . Research on Large Data Distributed Storage System of Missile Life Cycle[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2020 , 40(5) : 5 -9 . DOI: 10.15892/j.cnki.djzdxb.2020.05.002

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