Impedance-based structural health monitoring system using wireless sensor networks
Nenhuma Miniatura disponível
Data
2013-01-01
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Tipo
Trabalho apresentado em evento
Direito de acesso
Resumo
This paper presents a novel wireless structural health monitoring (SHM) system based on a new method to detect damage in structures using the electromechanical impedance (EMI) principle. The proposed system is a wireless and low-power sensor network based on ZigBee composed by a link node to establish communication between remote monitoring center (host node and server) and multiple sensor nodes. The identification of damage is performed by simply comparing the variations of root main square (RMS) voltage from response signals of piezoelectric transducers.
Descrição
Palavras-chave
Idioma
Inglês
Como citar
Structural Health Monitoring 2013: A Roadmap to Intelligent Structures - Proceedings of the 9th International Workshop on Structural Health Monitoring, IWSHM 2013, v. 2, p. 1605-1612.
