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	云计算环境下仪器虚拟化研究
	何恒靖 ; 赵伟 ; 黄松岭 ; HE Heng-jing ; ZHAO Wei ; HUANG Song-ling
	2016-03-30 ; 2016-03-30
关键词	云计算 虚拟化 仪器资源 虚拟仪器 distribution network three-phase power flow calculation admittance matrix power transformers modeling TP391.9
其他题名	Research on the Instrumentation Virtualization in Cloud Computing Environment
中文摘要	仪器技术与云计算技术的融合是测量仪器领域的新兴研究热点之一。要将仪器接入到云计算环境中,首先需要解决的问题就是仪器的虚拟化。文章从云计算技术的应用特性出发,对仪器资源在云计算环境中的虚拟化技术进行研究,试提出一种云计算环境下仪器虚拟化的新模式。首先对云计算环境下硬件的虚拟化技术进行分析,然后对当前仪器虚拟化技术进行讨论,结合对仪器在云计算环境中应用场景的探索,确定了仪器资源服务的IAAS模式。通过分析IAAS模式下硬件设备虚拟化的特点,并对比传统的仪器虚拟化技术,提出了适用于IAAS云计算模式下仪器虚拟化的方法。该方法通过推送仪器的连接信息并与仪器建立虚拟连接通道,来实现仪器在云计算环境中的虚拟化,如此,可最大限度地提供系统开发的灵活度。最后,对该虚拟化技术的实现给出了推荐的架构,旨在促进仪器资源与云计算环境的集成与融合,推动仪器设备和测量技术的进步。; The integration of instrumentation and cloud computing technology has become one of the hottest emerging research spot in measuring instrument field. The instrumentation virtualization should be firstly solved when to join the instrument up into the cloud computing environment. Starting from the application features of cloud computing technology, the virtualization technology of the instruments in cloud computing environment will be carried out, and a new instrumentation virtualization method will be proposed in this paper. Firstly, the hardware virtualization technology of cloud computing will be analyzed. Then the current instrumentation virtualization technology will be discussed. Combining the exploration of the possible instrumentation scenario in the cloud, the IAAS service mode of instrumentation resources will be determined. By analyzing characteristics of hardware virtualization technology in IAAS cloud computing mode and comparing the technology to the traditional instrumentation virtualization technology analyzed before, a new instrumentation virtualization method for IAAS cloud environment will be put forward. The virtualization will be realized by the device connection information and the virtual channels between instruments and the virtual machine in the cloud, which will greatly provide the flexibility to system development.Finally, an recommended virtualization framework will be presented, so as to promote the integration and fusion for the instruments resource and cloud computing environment, as well as to push forward the research on integrating the instrumentation and the cloud computing technology.
语种	中文 ; 中文
内容类型	期刊论文
源URL	[http://ir.lib.tsinghua.edu.cn/ir/item.do?handle=123456789/142583]
专题	清华大学
推荐引用方式 GB/T 7714	何恒靖,赵伟,黄松岭,等. 云计算环境下仪器虚拟化研究[J],2016, 2016.
APA	何恒靖,赵伟,黄松岭,HE Heng-jing,ZHAO Wei,&HUANG Song-ling.(2016).云计算环境下仪器虚拟化研究..
MLA	何恒靖,et al."云计算环境下仪器虚拟化研究".(2016).

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