| 铁路私有云平台性能评估方法研究及试验 |
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| 引用本文： | 孙晨宇,钟章队,陈姝.铁路私有云平台性能评估方法研究及试验[J].铁路计算机应用,2019,28(3):16-21. |
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| 作者姓名： | 孙晨宇 钟章队 陈姝 |
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| 作者单位： | 1. 北京交通大学 轨道交通控制与安全国家重点实验室, 北京 100044; |
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| 摘 要： | 设计符合铁路业务需求的私有云性能评估方法。通过分析铁路实际业务需求,抽象评估指标,并基于openstack搭建一套为京沈客专实验线优化的实验云平台,将评估方法应用到实验平台中。实验表明,实验云平台各项性能指标均可以达到预期目标,满足铁路各项业务需求,该评估方法适用于铁路私有云性能评估。结果表明该评测方法应用到铁路私有云系统的可行性,为铁路私有云平台的建设及优化提供支持。
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| 关 键 词： | 性能评估 私有云 铁路运输 |
| 收稿时间： | 2018-08-07 |
Performance evaluation method of railway private cloud platform |
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| SUN Chenyu,ZHONG Zhangdui,CHEN Shu.Performance evaluation method of railway private cloud platform[J].Railway Computer Application,2019,28(3):16-21. |
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| Authors: | SUN Chenyu ZHONG Zhangdui CHEN Shu |
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| Affiliation: | 1. National Key Laboratory of Rail Transit Control and Safety, Beijing Jiaotong University, Beijing 100044, China;2. Institute of Cloud Computing and Big Data, Beijing Jiaxun Feihong Institute of Intelligent Science and Technology, Beijing 100044, China |
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| Abstract: | This paper designed a private cloud performance evaluation method that met railway business requirements. By analyzing the actual business needs of the railway, the paper abstracted evaluation index, and based on open stack to build a set of experimental cloud platform for the optimization of the Beijing-Shenyang passenger dedicated experimental line, the evaluation method was applied to the experimental platform. Experiments show that the performance index of the experimental cloud platform can meet the expected objectives and the needs of railway business requirements. The evaluation method is suitable for the performance evaluation of railway private cloud. The results show that the evaluation method is feasible to apply to the railway private cloud system, and provides support for the construction and optimization of the railway private cloud platform. |
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| Keywords: | performance evaluation private cloud railway transportation |
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