Events as power source: wireless sustainable corrosion monitoring.
Events as power source: wireless sustainable corrosion monitoring.
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作为动力源的事件:无线可持续腐蚀监测
DOI:
10.3390/s131217414
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发表时间:
2013-12-17
期刊:
影响因子:
--
通讯作者:
Chen Z
中科院分区:
文献类型:
--
作者:
Sun G;Qiao G;Zhao L;Chen Z
This study presents and implements a corrosion-monitoring wireless sensor platform, EPS (Events as Power Source), which monitors the corrosion events in reinforced concrete (RC) structures, while being powered by the micro-energy released from the corrosion process. In EPS, the proposed corrosion-sensing device serves both as the signal source for identifying corrosion and as the power source for driving the sensor mote, because the corrosion process (event) releases electric energy; this is a novel idea proposed by this study. For accumulating the micro-corrosion energy, we integrate EPS with a COTS (Commercial Off-The-Shelf) energy-harvesting chip that recharges a supercapacitor. In particular, this study designs automatic energy management and adaptive transmitted power control polices to efficiently use the constrained accumulated energy. Finally, a set of preliminary experiments based on concrete pore solution are conducted to evaluate the feasibility and the efficacy of EPS.
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影响因子:
4.2
作者:
Qiao, Guofu;Sun, Guodong;Ou, Jinping
通讯作者:
Ou, Jinping
DOI:
10.3390/s8127690
发表时间:
2008-12-02
期刊:
Sensors (Basel, Switzerland)
影响因子:
--
作者:
Lee D
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Lee D
影响因子:
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DOI:
10.1145/1773814.1773817
发表时间:
2010-06-01
影响因子:
2.2
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Wang, W. S.;O'Donnell, T.;O'Mathuna, C.
通讯作者:
O'Mathuna, C.
DOI:
10.3390/s120912110
发表时间:
2012-09-04
期刊:
Sensors (Basel, Switzerland)
影响因子:
--
作者:
McGarry S;Knight C
通讯作者:
Knight C