Heterogeneous Sensor-network for Vibration-based SHM

Autor: Denis Bogomolov, Federica Zonzini, Nicola Testoni, Michelangelo Maria Malatesta, Alessandro Marzani, Luca De Marchi
Přispěvatelé: Zonzini Federica, Michelangelo Maria Malatesta, Denis Bogomolov, Nicola Testoni, Luca De Marchi, Alessandro Marzani
Rok vydání: 2019
Předmět:
Zdroj: M&N
DOI: 10.1109/iwmn.2019.8804986
Popis: Structural Health Monitoring is becoming increasingly attractive for its potentialities in many application contexts, due to improvements brought in by non-destructive test technologies. Among them, Operational Modal Analysis is an efficient tool to assess the integrity of vibrating structures. This work exploits both novel MEMS accelerometers and piezoelectric devices to extract strictly synchronized modal parameters. The advantages of using a combined approach are proved by highly coherent results from an instrumented cantilever aluminum beam, which is able to provide exhaustive structural information.
Databáze: OpenAIRE