PSI - Issue 44

Mauro Mazzei et al. / Procedia Structural Integrity 44 (2023) 1212–1219 Mauro Mazzei et al. / Structural Integrity Procedia 00 (2022) 000 – 000

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corrections to the acceleration signal that are compatible with reality, and in general these corrections can hardly solve the problem of drifts of integrals. If one knows, even partially, the type of motion one wants to study, the construction of a model for the motion usually brings numerous advantages. In general, a model is intended to provide information about the reactions the body should have in known contexts and in particular to the most appropriate infrastructure maintenance choices on the examined infrastructure, in this way the 'contribution of sensible corrections both to the result of the signal integrations and directly to the measured signal is desirable, if it proves necessary. Specifically, the state of the art of appropriately designed capacitive accelerometers would be employed, with data transmission range of several km even in the absence of telephone coverage so as to have continuity of data to capture adverse events. 6. Conclusion This designed solution will be able to give a strong impetus to dynamic infrastructure monitoring using specific devices tailored to the needs to be studied and at low cost. A patent registration of the mechanical part of the device is being planned. References T. Nagayama, AP Reksowardojo, T. Mizutani, C. Zhang, "Bridge Natural Frequency Estimation by Extracting Common Vibration D. Do 2 , Component From Responses of Two Vehicles", 6a conferenza internazionale sui progressi nell'ingegneria strutturale sperimental ev11o seminario internazionale sui materiali intelligenti avanzati e Tecnologia Smart Structures 1-2 agosto 2015, Università dell'Illinois, Urbana Champaign, Stati Uniti] V. Iafolla, E. Fiorenza, C. Lefevre, S. Nozzoli, R. Peron, A. Reale, e F. Santoli, "L'accelerometro ISA per la missione BepiColombo", Mem. SAIt. Suppl. vol. 16, 22c© SAIt 2011 M. Benmessaoud, M. M. 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