SIA OpenIR  > 工业控制网络与系统研究室
Packet aggregation real-time scheduling for large-scale WIA-PA industrial wireless sensor networks
Jin X(金曦)1; Guan N(关楠)2; Xia CQ(夏长清)1; Wang JT(王金涛)1; Zeng P(曾鹏)1
Department工业控制网络与系统研究室
Source PublicationACM Transactions on Embedded Computing Systems
ISSN1539-9087
2018
Volume17Issue:5Pages:1-19
Indexed BySCI ; EI
EI Accession number20183905871009
WOS IDWOS:000452067400007
Contribution Rank1
Funding OrganizationNational Natural Science Foundation of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences
KeywordIndustrial Wireless Sensor Networks Packet Aggregation Real-time Scheduling Multi-channel Tdma
Abstract

The IEC standard WIA-PA is a communication protocol for industrial wireless sensor networks. Its special features, including a hierarchical topology, hybrid centralized-distributed management and packet aggregation make it suitable for large-scale industrial wireless sensor networks. Industrial systems place large real-time requirements on wireless sensor networks. However, the WIA-PA standard does not specify the transmission methods, which are vital to the real-time performance of wireless networks, and little work has been done to address this problem. In this article, we propose a real-time aggregation scheduling method for WIA-PA networks. First, to satisfy the real-time constraints on dataflows, we propose a method that combines the real-time theory with the classical bin-packing method to aggregate original packets into the minimum number of aggregated packets. The simulation results indicate that our method outperforms the traditional bin-packing method, aggregating up to 35% fewer packets, and improves the real-time performance by up to 10%. Second, to make it possible to solve the scheduling problem of WIA-PA networks using the classical scheduling algorithms, we transform the ragged time slots of WIA-PA networks to a universal model. In the simulation, a large number of WIA-PA networks are randomly generated to evaluate the performances of several real-time scheduling algorithms. By comparing the results, we obtain that the earliest deadline first real-time scheduling algorithm is the preferred method for WIA-PA networks.

Language英语
WOS SubjectComputer Science, Hardware & Architecture ; Computer Science, Software Engineering
WOS KeywordEnergy Efficiency
WOS Research AreaComputer Science
Funding ProjectNational Natural Science Foundation of China[61502474] ; National Natural Science Foundation of China[61533015] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/22820
Collection工业控制网络与系统研究室
Corresponding AuthorZeng P(曾鹏)
Affiliation1.Shenyang Institute of Automation, Chinese Academy of Sciences and Key Laboratory of Networked Control Systems, Chinese Academy of Sciences, 114 Nanta Street, Shenyang 110016, China
2.Hong Kong Polytechnic University, Hong Kong, China
Recommended Citation
GB/T 7714
Jin X,Guan N,Xia CQ,et al. Packet aggregation real-time scheduling for large-scale WIA-PA industrial wireless sensor networks[J]. ACM Transactions on Embedded Computing Systems,2018,17(5):1-19.
APA Jin X,Guan N,Xia CQ,Wang JT,&Zeng P.(2018).Packet aggregation real-time scheduling for large-scale WIA-PA industrial wireless sensor networks.ACM Transactions on Embedded Computing Systems,17(5),1-19.
MLA Jin X,et al."Packet aggregation real-time scheduling for large-scale WIA-PA industrial wireless sensor networks".ACM Transactions on Embedded Computing Systems 17.5(2018):1-19.
Files in This Item: Download All
File Name/Size DocType Version Access License
Packet aggregation r(2037KB)期刊论文出版稿开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Jin X(金曦)]'s Articles
[Guan N(关楠)]'s Articles
[Xia CQ(夏长清)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Jin X(金曦)]'s Articles
[Guan N(关楠)]'s Articles
[Xia CQ(夏长清)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Jin X(金曦)]'s Articles
[Guan N(关楠)]'s Articles
[Xia CQ(夏长清)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Packet aggregation real-time scheduling for large-scale WIA-PA industrial wireless sensor networks.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.