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Analysis on the TMNP- scheduling algorithm for industrial wireless network
Wang, Jun; Hu JT(胡静涛)
Department信息服务与智能控制技术研究室
Source PublicationJournal of Theoretical and Applied Information Technology
ISSN1992-8645
2012
Volume45Issue:2Pages:525-529
Indexed ByEI
EI Accession number20131016083178
Contribution Rank2
KeywordComputer Simulation Debris Industry Scheduling Throughput
AbstractIn order to improve real-time in industrial wireless network, the TMNP-scheduling algorithm (scheduling algorithm based on throughput maximization of non-periodic communication tasks) is proposed in this paper. The basic principles of TMNP-scheduling algorithm are analyzed, and a theory proof has been finished. The theory proof shows that TMNP-scheduling algorithm optimizes communication window debris. Compared with typical scheduling strategy of application layer in industrial control network, the TMNP-scheduling algorithm improves throughput of non-periodic communication tasks in industrial wireless network. At the same time, the nonlinear programming model is founded to generate scheduling timetable based on TMNP-scheduling algorithm. Finally, a simulation model of industrial wireless network is established. The simulation shows that TMNP-scheduling algorithm is not only effective in reducing time-out problems of periodic communication tasks, but also improving throughput of non-periodic communication tasks. © 2005; 2012 JATIT & LLS. All rights reserved.
Language英语
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/10579
Collection信息服务与智能控制技术研究室
Affiliation1.Department of Computer Science and Technology, Shenyang University of Chemical Technology, Shenyang 110142, Liaoning, China
2.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, Liaoning, China
Recommended Citation
GB/T 7714
Wang, Jun,Hu JT. Analysis on the TMNP- scheduling algorithm for industrial wireless network[J]. Journal of Theoretical and Applied Information Technology,2012,45(2):525-529.
APA Wang, Jun,&Hu JT.(2012).Analysis on the TMNP- scheduling algorithm for industrial wireless network.Journal of Theoretical and Applied Information Technology,45(2),525-529.
MLA Wang, Jun,et al."Analysis on the TMNP- scheduling algorithm for industrial wireless network".Journal of Theoretical and Applied Information Technology 45.2(2012):525-529.
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