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无线HART网络节点变速率资源调度算法实现
Alternative TitleImplementation of variable-rate resources scheduling algorithm of wireless HART node
封岸松; 王宏; 张彦武
Department其他
Source Publication电子技术应用
ISSN0258-7998
2016
Volume42Issue:3Pages:95-97, 101
Contribution Rank1
Funding Organization国家高技术研究发展计划资助项目(2013AA040304)
Keyword无线hart 资源调度 数据超帧 管理超帧
Abstract无线HART网络的资源调度是通过对超帧的资源分配来实现。目前无线HART网络的资源调度算法研究主要应用于节点更新速率固定的场合。将超帧分为数据超帧和管理超帧,提出了一种针对于节点变速率上传数据的数据超帧分配算法,同时根据数据超帧上行数据特性,在超帧中均匀分配时隙,提出了一种提高抗扰性的数据超帧分配算法。实验结果表明,算法解决了无线HART网络变速率节点的资源分配问题,并提高了端对端数据传输的抗扰性。
Other AbstractResources scheduling in the wireless HART is implemented by allocating super frame. The research of resource scheduling algorithm in the wireless HART network is mainly used in the occasion of fixed rate node now. The super frame is divided into data super frame and management super frame in the paper. This paper proposes a kind of data super frame allocating algorithm for the node that uplink the data by variable speed. According to the characteristic of uplink data in the data super frame, the data frame allocating algorithm that enhance immunity to a disturbance is proposed by the average allocation time slot in the data frame. The experimental results show that the algorithm solves the resource allocation problems of variable rate of network node in the wireless HART and improves the end-to-end data transmission of resistance to interference.
Language中文
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/17820
Collection其他
Corresponding Author封岸松
Affiliation1.中国科学院沈阳自动化研究所
2.沈阳化工大学信息工程学院
3.中国科学院大学
4.沈阳中科博微科技股份有限公司
Recommended Citation
GB/T 7714
封岸松,王宏,张彦武. 无线HART网络节点变速率资源调度算法实现[J]. 电子技术应用,2016,42(3):95-97, 101.
APA 封岸松,王宏,&张彦武.(2016).无线HART网络节点变速率资源调度算法实现.电子技术应用,42(3),95-97, 101.
MLA 封岸松,et al."无线HART网络节点变速率资源调度算法实现".电子技术应用 42.3(2016):95-97, 101.
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