| Mixed criticality scheduling for industrial wireless sensor networks | |
Jin X(金曦) ; Xia ZQ(夏长清); Xu HT(徐惠婷); Wang JT(王金涛); Zeng P(曾鹏)
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| 作者部门 | 工业控制网络与系统研究室 |
| 关键词 | Mixed Criticality Industrial Wireless Sensor Networks Scheduling Algorithm Scheduling Analysis |
| 发表期刊 | Sensors (Switzerland)
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| ISSN | 1424-8220 |
| 2016 | |
| 卷号 | 16期号:9页码:1-20 |
| 收录类别 | SCI ; EI |
| EI收录号 | 20163702786498 |
| WOS记录号 | WOS:000385527700037 |
| 产权排序 | 1 |
| 资助机构 | Important National Science and Technology Specific Project (2013ZX03005004) and the National Natural Science Foundation of China (61502474 and 61233007). |
| 摘要 | Wireless sensor networks (WSNs) have been widely used in industrial systems. Their real-time performance and reliability are fundamental to industrial production. Many works have studied the two aspects, but only focus on single criticality WSNs. Mixed criticality requirements exist in many advanced applications in which different data flows have different levels of importance (or criticality). In this paper, first, we propose a scheduling algorithm, which guarantees the real-time performance and reliability requirements of data flows with different levels of criticality. The algorithm supports centralized optimization and adaptive adjustment. It is able to improve both the scheduling performance and flexibility. Then, we provide the schedulability test through rigorous theoretical analysis. We conduct extensive simulations, and the results demonstrate that the proposed scheduling algorithm and analysis significantly outperform existing ones. |
| 语种 | 英语 |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| WOS类目 | Chemistry, Analytical ; Electrochemistry ; Instruments & Instrumentation |
| 关键词[WOS] | TIME ; PERFORMANCE |
| WOS研究方向 | Chemistry ; Electrochemistry ; Instruments & Instrumentation |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.sia.cn/handle/173321/19185 |
| 专题 | 工业控制网络与系统研究室 |
| 通讯作者 | Zeng P(曾鹏) |
| 作者单位 | 1.Laboratory of Networked Control Systems, Shenyang Institute of Automation, Chinese Academy of Science, Shenyang 110016, China 2.College of Information Science and Engineering, Northeastern University, Shenyang, 110819, China 3.School of Computer and Control Engineering, University of Chinese Academy of Science, Beijing 100049, China |
| 推荐引用方式 GB/T 7714 | Jin X,Xia ZQ,Xu HT,et al. Mixed criticality scheduling for industrial wireless sensor networks[J]. Sensors (Switzerland),2016,16(9):1-20. |
| APA | Jin X,Xia ZQ,Xu HT,Wang JT,&Zeng P.(2016).Mixed criticality scheduling for industrial wireless sensor networks.Sensors (Switzerland),16(9),1-20. |
| MLA | Jin X,et al."Mixed criticality scheduling for industrial wireless sensor networks".Sensors (Switzerland) 16.9(2016):1-20. |
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