Review on energy harvesting for structural health monitoring in aeronautical applications

Minh-Quyen Le (1) , J.-F. Capsal (1) , M. Lallart (1) , Y. Hebrard (2) , A. van Der Ham (3) , N. Reffe (4) , L. Geynet (4) , P.-J. Cottinet (1)

1 LGEF - Laboratoire de Génie Electrique et Ferroélectricité
2 SKF - Aerospace [Saint-Vallier]
3 SKF-ERC - SKF Engineeing and Research Centre
4 Oridao

This paper reviews recent developments in energy harvesting technologies for structural health monitoring (SHM) in aeronautical applications. Aeronautical industries show a great deal of interest in obtaining technologies that can be used to monitor the health of machinery and structures. In particular, the need for self-sufficient monitoring of structures has been ever-increasing in recent years. Autonomous SHM systems typically include embedded sensors, and elements for data acquisition, wireless communication, and energy harvesting. Among all of these components, this paper focuses on energy harvesting technologies. Actually, low-power sensors and wireless communication components are used in newer SHM systems, and a number of researchers have recently investigated such techniques to extract energy from the local environment to power these stand-alone systems. The first part of the paper is dedicated to the different energy sources available in aeronautical applications, i.e., for airplanes and helicopters. The second part gives a presentation of the various devices developed for converting ambient energy into electric power. The last part is dedicated to a comparison of the different technologies and the future development of energy harvesting for aeronautical applications. © 2015 Elsevier Ltd.

Mots clés: Data acquisition; Embedded systems; Energy harvesting; Machinery; Wireless telecommunication systems; Aeronautical applications; Aeronauticals; Different energy sources; Piezoelectric; Structural health monitoring (SHM); Structure health monitoring; Thermoelectric; Wireless communications; Structural health monitoring

Domaines: Sciences de l'ingénieur [physics]

Minh-Quyen Le, J.-F. Capsal, M. Lallart, Y. Hebrard, A. van Der Ham, et al.. Review on energy harvesting for structural health monitoring in aeronautical applications. Progress in Aerospace Sciences, 2015, 79, pp.147-157. ⟨10.1016/j.paerosci.2015.10.001⟩. ⟨hal-01769255⟩