Deployment optimization for a long-distance wireless backhaul network in industrial cyber physical systems
文献类型：期刊论文
| 作者 | Zeng P(曾鹏) ; Wang JT(王金涛); Xia ZQ(夏长清); Wan M(万明); Jin X(金曦); Xia CQ(夏长清)
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| 刊名 | INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS
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| 出版日期 | 2017 |
| 卷号 | 13期号:11页码:1-14 |
| 关键词 | Cyber physical systems industrial wireless network network optimization node deployment heuristic algorithm |
| ISSN号 | 1550-1477 |
| 产权排序 | 1 |
| 通讯作者 | Zeng P(曾鹏) |
| 中文摘要 | Industrial wireless networks are an important component of industrial cyber physical systems, and their transmission performance directly determines the quality of the entire system. During deployment, the nodes of an industrial wireless network can be deployed in only some specific regions due to physical environment restrictions in the factory; thus, occlusions are not always effectively circumvented and network performance is reduced. Therefore, this article focuses on the layout problem of the industrial backhaul network: a WiFi long-distance, multi-hop network. The optimization objectives were network throughput and construction cost, and the network delay was used as a constraint. For small networks, we propose a hierarchical traversal method to obtain the optimal solution, whereas for a large network, we used a hierarchical heuristic method to obtain an approximate solution, and for extremely large networks, we used a parallel interactive local search algorithm based on dynamic programming. Then, if the original network layout cannot meet the transmission demands due to traffic bursts, we propose a network bandwidth recovery method based on the Steiner tree to recover the network's performance. Finally, the results of a simulation showed that the algorithms proposed in this article obtain an effective solution and that the heuristic algorithm requires less computing time. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Information Systems ; Telecommunications |
| 研究领域[WOS] | Computer Science ; Telecommunications |
| 关键词[WOS] | P-MEDIAN PROBLEM ; SENSOR NETWORKS ; PLACEMENT ; ALGORITHM |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000416803400001 |
| 源URL | [http://ir.sia.cn/handle/173321/21385]  |
| 专题 | 沈阳自动化研究所_工业控制网络与系统研究室 |
| 作者单位 | 1.University of Chinese Academy of Sciences, Beijing, China 2.Industrial Control Network and Systems Department, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China |
| 推荐引用方式 GB/T 7714 | Zeng P,Wang JT,Xia ZQ,et al. Deployment optimization for a long-distance wireless backhaul network in industrial cyber physical systems[J]. INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS,2017,13(11):1-14. |
| APA | Zeng P,Wang JT,Xia ZQ,Wan M,Jin X,&Xia CQ.(2017).Deployment optimization for a long-distance wireless backhaul network in industrial cyber physical systems.INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS,13(11),1-14. |
| MLA | Zeng P,et al."Deployment optimization for a long-distance wireless backhaul network in industrial cyber physical systems".INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS 13.11(2017):1-14. |
入库方式： OAI收割
来源：沈阳自动化研究所
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