An Online Multidomain Validation Method for Wireless Sensor Nodes
If wireless sensor network was deployed in electric power plants to provide equipment health data, it is essential that the data should be accurate and reliable. Nodes of wireless sensor network are different than wired test units, for they need to be distributed and have some constrains. Then onlin...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2013-07-01
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| Series: | International Journal of Distributed Sensor Networks |
| Online Access: | https://doi.org/10.1155/2013/519527 |
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| _version_ | 1850177678766768128 |
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| author | Changjian Deng Dongyi Chen Heng Zhang Hongyang Hu Jianzhong Lin |
| author_facet | Changjian Deng Dongyi Chen Heng Zhang Hongyang Hu Jianzhong Lin |
| author_sort | Changjian Deng |
| collection | DOAJ |
| description | If wireless sensor network was deployed in electric power plants to provide equipment health data, it is essential that the data should be accurate and reliable. Nodes of wireless sensor network are different than wired test units, for they need to be distributed and have some constrains. Then online validation method is important to ensure data of networks to be reliable in important and safety related fields. It has been proved that calculation (such as FFT) can be validated by two orders functional (e.g., energy) in time and frequency domain, and with doing different number of times time-frequency signal analysis, the principle of test signal measurement validation method has been introduced. And with steady state signal, metastable signal, and the nonstationary signal the different online validation method is presented. And this method has been proved to be highly reliable and less uncertain in theory and experiment. |
| format | Article |
| id | doaj-art-c37ae55c10ad47cea9975c8781e2bcf8 |
| institution | OA Journals |
| issn | 1550-1477 |
| language | English |
| publishDate | 2013-07-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Distributed Sensor Networks |
| spelling | doaj-art-c37ae55c10ad47cea9975c8781e2bcf82025-08-20T02:18:55ZengWileyInternational Journal of Distributed Sensor Networks1550-14772013-07-01910.1155/2013/519527An Online Multidomain Validation Method for Wireless Sensor NodesChangjian Deng0Dongyi Chen1Heng Zhang2Hongyang Hu3Jianzhong Lin4 Department of Control Engineering, Chengdu University of Information Technology, Chengdu 610225, China School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu 610330, China College of Computer and Information Science, Southwest University, Chongqing 400715, China School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu 610330, China School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu 610330, ChinaIf wireless sensor network was deployed in electric power plants to provide equipment health data, it is essential that the data should be accurate and reliable. Nodes of wireless sensor network are different than wired test units, for they need to be distributed and have some constrains. Then online validation method is important to ensure data of networks to be reliable in important and safety related fields. It has been proved that calculation (such as FFT) can be validated by two orders functional (e.g., energy) in time and frequency domain, and with doing different number of times time-frequency signal analysis, the principle of test signal measurement validation method has been introduced. And with steady state signal, metastable signal, and the nonstationary signal the different online validation method is presented. And this method has been proved to be highly reliable and less uncertain in theory and experiment.https://doi.org/10.1155/2013/519527 |
| spellingShingle | Changjian Deng Dongyi Chen Heng Zhang Hongyang Hu Jianzhong Lin An Online Multidomain Validation Method for Wireless Sensor Nodes International Journal of Distributed Sensor Networks |
| title | An Online Multidomain Validation Method for Wireless Sensor Nodes |
| title_full | An Online Multidomain Validation Method for Wireless Sensor Nodes |
| title_fullStr | An Online Multidomain Validation Method for Wireless Sensor Nodes |
| title_full_unstemmed | An Online Multidomain Validation Method for Wireless Sensor Nodes |
| title_short | An Online Multidomain Validation Method for Wireless Sensor Nodes |
| title_sort | online multidomain validation method for wireless sensor nodes |
| url | https://doi.org/10.1155/2013/519527 |
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