[1]朱海龙,耿文强,韩劲松,等.利用置信规则库构建WSN节点故障检测模型[J].智能系统学报,2021,16(3):511-517.[doi:10.11992/tis.202009006]
ZHU Hailong,GENG Wenqiang,HAN Jinsong,et al.Constructing a WSN node fault detection model using the belief rule base[J].CAAI Transactions on Intelligent Systems,2021,16(3):511-517.[doi:10.11992/tis.202009006]
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《智能系统学报》[ISSN 1673-4785/CN 23-1538/TP] 卷:
16
期数:
2021年第3期
页码:
511-517
栏目:
学术论文—知识工程
出版日期:
2021-05-05
- Title:
-
Constructing a WSN node fault detection model using the belief rule base
- 作者:
-
朱海龙1, 耿文强1, 韩劲松2, 张广玲1, 冯志超3
-
1. 哈尔滨师范大学 计算机科学与信息工程学院,黑龙江 哈尔滨 150025;
2. 哈尔滨金融学院 计算机系,黑龙江 哈尔滨 150030;
3. 火箭军工程大学 导弹工程学院,陕西 西安 710025
- Author(s):
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ZHU Hailong1, GENG Wenqiang1, HAN Jinsong2, ZHANG Guangling1, FENG Zhichao3
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1. School of Computer Science and Information Engineering, Harbin Normal University, Harbin 150025, China;
2. Department of Computer Science, Harbin Finance University, Harbin 150030, China;
3. Missile Engineeting College, Rocket Force University of Engineering, Xi’an 710025, China
-
- 关键词:
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无线传感器网络; 故障检测; 数据不确定性; 专家知识模糊性; 时间相关性; 空间相关性; 置信规则库; Intel Lab Data数据集
- Keywords:
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wireless sensor network; fault detection; data uncertainty; expert knowledge ambiguity; time correlation; spatial correlation; belief rule base; Intel Lab Data dataset
- 分类号:
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TP393
- DOI:
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10.11992/tis.202009006
- 摘要:
-
在无线传感器网络(wireless sensor network, WSN)节点故障检测领域的研究过程中,故障检测准确率会受节点数据的不确定性和专家知识模糊性的影响。针对这一问题,本文提出了一种基于置信规则库(belief rule base, BRB)的WSN节点故障检测方法。首先,根据WSN工作原理及节点工作特性描述WSN节点故障检测过程;然后,从空间和时间2个维度对节点数据提取特征,建立基于空间和时间相关性的WSN节点故障检测模型;最后,利用Intel Lab Data无线传感器数据集进行案例研究以验证模型的有效性。结果证明,本文方法能够统筹利用专家知识和节点数据实现WSN节点故障检测。
- Abstract:
-
The WSN node fault detection accuracy is affected by uncertain factors, including the uncertainty of node data and the ambiguity of expert knowledge. This paper proposes a WSN node fault detection method based on the belief rule base. First, the WSN node fault detection process is described according to the working principle of the WSN and the working characteristics of the node. Node data are extracted from two dimensions of space and time, and then the WSN node fault detection model is established based on space and time correlation. We use the Intel lab data wireless sensor data set to conduct a case study to verify the effectiveness of the model. The experimental results indicate that the method proposed in this paper can coordinate the use of expert knowledge and node data to realize the fault detection of WSN nodes.
更新日期/Last Update:
2021-06-25