航空电子系统的云计算模型研究
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TP319

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国家重点研发计划资助(2017YFB13001104);工信部民机科研(MJ-2017-S-39)


Research on Cloud Computing Model of Avionics System
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    摘要:

    云技术是提高分布式系统灵活性和扩展性的关键技术,在航空电子系统中引入云技术可以降低产品研发周期和成本,但首先需要设计符合机载环境需求的云模型。在分析商用云的服务模型结构基础上,结合行业内的相关标准,给出了一种新型航空电子云模型。建立了层次化的云模型架构,包括物理资源层、本地资源管理层、资源虚拟层、平台管理层和应用功能层;采用虚拟化技术建立资源虚拟模型,隔离软件APP与硬件资源和软件环境;分布式的数据动态发布与订阅,提高应用部署的灵活性;分布式资源管理,实现资源池管理、健康监控和故障管理;分布式存储模型,提供分布式数据和文件共享能力。遵循行业标准,为应用软件提供面向服务的航空电子云计算模型,对工程实践具有一定的指导意义。

    Abstract:

    Cloud technology is the key technology to improve the flexibility and scalability of distributed system. The introduction of cloud technology into avionics system can reduce the product R & D cycle and cost, but first, it is necessary to design a cloud model that meets the needs of airborne environment. Based on the analysis of the service model structure of commercial cloud, combined with the relevant standards in the industry, a new avionics cloud model is proposed. A hierarchical cloud model architecture is established, including physical resource layer, local resource management layer, resource virtual layer, platform management layer and application function layer. The virtualization technology is used to establish resource virtual model and isolate software app from hardware resources and software environment. The distributed data dynamic publishing and subscription is used to improve the flexibility of application deployment. The distributed resource management is used to realize resource pool management, health monitoring and fault management. The distributed storage model is used to provide distributed data and file sharing capabilities. Following industry standards and providing service-oriented avionics cloud computing model for application software has certain guiding significance for engineering practice.

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段海军,郭勇,陈福. 航空电子系统的云计算模型研究[J]. 科学技术与工程, 2022, 22(26): 11486-11499.
Duan Haijun, Guo Yong, Chen Fu. Research on Cloud Computing Model of Avionics System[J]. Science Technology and Engineering,2022,22(26):11486-11499.

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历史
  • 收稿日期:2021-12-23
  • 最后修改日期:2022-06-23
  • 录用日期:2022-04-30
  • 在线发布日期: 2022-10-09
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