信息网络安全

信息网络安全 ›› 2017, Vol. 17 ›› Issue (5): 63-68.doi: 10.3969/j.issn.1671-1122.2017.05.010

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云计算技术在实时航天试验任务领域的应用验证

万俊伟1, 陈洪雁1(), 赵静2   

  1. 1.北京跟踪与通信技术研究所,北京 100094
    2. 南京理工大学,江苏南京 210094
  • 收稿日期:2017-04-15 出版日期:2017-05-20 发布日期:2020-05-12
  • 作者简介:

    作者简介： 万俊伟（1973—）,男,江西,副研究员,博士,主要研究方向为系统工程、网络安全;陈洪雁（1976—）,女,辽宁,助理研究员,硕士,主要研究方向为信息化建设、网络安全;赵静（1983—）,女,北京,博士研究生,主要研究方向为网络安全。

  • 基金资助:
    国家自然科学基金 [61502015]

Application Verification Research of Cloud Computing Technology in the Field of Real Time Aerospace Experiment

Junwei WAN1, Hongyan CHEN1(), Jing ZHAO2   

  1. 1. Beijing Institute of Tracking and Telecommunicaitons Technology, Beijing 100094,China
    2. Technology School of Computer Science and Engineering, Nanjing Jiangsu 210094, China
  • Received:2017-04-15 Online:2017-05-20 Published:2020-05-12

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摘要：

云计算作为一种新型的服务计算模型具有成本低、资源利用率高、资源高弹性易扩展、高可靠等技术优势,为航天试验领域信息系统在体系架构扩展、系统资源共享、任务能力生成、运行模式优化等方面提供了契机。但目前云计算技术尚未在航天试验任务领域得到实际应用和验证,文章针对航天试验任务对实时性、可靠性和安全性要求,构建了单中心云计算技术应用验证平台,在IaaS层面对云计算技术应用于航天试验任务领域的可行性进行了测试验证。经过对测试结果的分析,得出初步结论,云计算平台可适用于航天试验任务计算密集型业务,针对I/O密集型业务建议仍采用传统物理机方式。

关键词: 航天试验, 实时性, 云计算, 基础设施及服务

Abstract:

Cloud computing is a new service model, which has the advantages of low cost, high resource utilization, high flexibility, easy expansion, high reliability and so on, It provides an opportunity for the information system in the field of aerospace test, which is based on the extension of the system architecture, the sharing of system resources, the generation of task ability, and the optimization of operation mode. But at present, cloud computing technology has not been applied and verified in the field of aerospace test. According to the requirements of real-time, reliability and security, the single center cloud computing technology application verification platform is built in this paper, At the IaaS level, the feasibility of the application of cloud computing technology in the field of aerospace test tasks is tested and verified. Based on the analysis of the test results, a preliminary conclusion is obtained: Cloud computing platform can be applied to the space test mission computing intensive business, for I/O intensive business, it is recommended to use the traditional physical machine.

Key words: aerospace experiment, real time, cloud computing, infrastructure and services

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