149documents trouvés
Smart detection sensors. Deliverable 3/4
G.AURIOL, M.BAFLEUR, C.BARON, J.M.DILHAC, S.DI MERCURIO, C.ESCRIBA, J.Y.FOURNIOLS, R.MONTHEARD
ISI, ISGE, N2IS
Rapport de Contrat : Contrat Airbus PJOR D10014614, Janvier 2011, 9p. , N° 10795
Non diffusable
123476Topology holistic design of a wireless SHM system for implementation in the Aft pylon fairing of a commercial jet airplane
R.MONTHEARD, C.RENARD, M.BAFLEUR, J.M.DILHAC
ISGE, Airbus SAS
Manifestation avec acte : Asia Pacific Workshop on Structural Health Monitoring (APWSHM 2010), Tokyo (Japon), 30 Novembre - 2 Décembre 2010, 10p. , N° 10341
Diffusable
123254Embedded blade microsystem and events recorder for drone structural health monitoring
M.LASTAPIS, C.ESCRIBA, G.AURIOL, E.ALBU, P.BERTHOU, J.L.BOIZARD, J.M.DILHAC, J.Y.FOURNIOLS
N2IS, Labo. associé LATTIS, OLC, ISGE
Manifestation avec acte : Asia Pacific Workshop on Structural Health Monitoring (APWSHM 2010), Tokyo (Japon), 30 Novembre - 2 Décembre 2010, 9p. , N° 10651
Lien : http://hal.archives-ouvertes.fr/hal-00545117/fr/
Diffusable
Plus d'informations
Abstract
Structural health monitoring is today growing challenge. A good health structure allows to assure in real-time a good performance level, to keep a high level of safety and to plan maintenance. Why drone applications? Drones are very expansive aircrafts, also referred to as UVA (unmanned air vehicle), exposed to a harsh environment due to their frequent military usage. In this context, propellers are among the key components worth health monitoring. The purpose of our research is to develop for the drone propeller an integrated electronics combining accelerometers and signal processing, able to record damaging events for the drone: shocks, vibrations or overspeeds whereas strain gauges could not analyze all these criteria. These parameters allow concluding whether the blade is damaged or not. This paper will present our embedded microsystem on drone propellers. Then we will show through real experiments how it is possible to monitor and detect events like stone shocks, propeller overspeeds or too strong vibrations. Specific algorithm for diagnosis will be discussed and evaluated in different environment tests conditions. Moreover the use of a wireless synchronization between several propellers will be studied too.
Gestion de l'énergie pour l'alimentation d'un réseau de capteur sans fil
D.MEEKHUN, V.BOITIER, J.M.DILHAC
ISGE
Manifestation sans acte : Journées nationales sur la récupération et le stockage d'énergie pour l'alimentation des microsystèmes autonomes, Paris (France), 14-15 Octobre 2010, 2p. , N° 10664
Diffusable
122968Smart detection sensors. Deliverable 1
G.AURIOL, M.BAFLEUR, C.BARON, J.M.DILHAC, C.ESCRIBA, J.Y.FOURNIOLS, A.GODLEWSKI, R.MONTHEARD, R.SAHORES
Labo. associé LATTIS, ISGE, N2IS
Rapport de Contrat : Airbus contract Ref PJOR D10014614, Septembre 2010, 29p. , N° 10491
Non diffusable
122441Smart detection sensors. Deliverable 2
G.AURIOL, M.BAFLEUR, C.BARON, J.M.DILHAC, C.ESCRIBA, J.Y.FOURNIOLS, A.GODLEWSKI, M.LASTAPIS, R.MONTHEARD, R.SAHORES
Labo. associé LATTIS, ISGE, N2IS
Rapport de Contrat : Contrat Airbus PJOR D10014614, Septembre 2010 , N° 10647
Non diffusable
123474Sensor network for non destructive control of aeronautics structures: piezo or accelerometer diagnosis ?
C.ESCRIBA, H.BOUKABACHE, S.KSOURI, M.LASTAPIS, J.L.BOIZARD, T.CAMPS, J.M.DILHAC, S.ROLET, J.Y.FOURNIOLS
ISGE, N2IS, EADS-IW
Manifestation avec acte : European Workshop on Structural Health Monitoring (EWSHM 2010), Sorrento (Italie), 29 Juin - 2 Juillet 2010, pp.388-393 , N° 10146
Diffusable
122135Lab work for the power-oriented design of a wireless sensor network
G.AURIOL, C.BARON, J.M.DILHAC, M.BAFLEUR, J.Y.FOURNIOLS
ISGE, N2IS, LATTIS, Toulouse
Manifestation avec acte : International Power Electronics Conference (IPEC 2010), Sapporo (Japon), 21-24 Juin 2010, 5p. , N° 10113
Diffusable
122516Design lab work in telecom - Definition, design and test of a wireless sensor network
G.AURIOL, C.BARON, J.M.DILHAC, J.Y.FOURNIOLS
LATTIS, Toulouse, ISGE, N2IS
Manifestation avec acte : IEEE Engineering Education (EDUCON 2010), Madrid (Espagne), 14-16 Avril 2010, pp.1853-1857 , N° 10115
Diffusable
121148Autonomous sensing microsystem
C.ROSSI, J.M.DILHAC, M.BRUNET, M.BAFLEUR, H.DUROU, A.RAMOND, D.PECH, L.ASSOUERE
N2IS, ISGE
Rapport de Contrat : Rapport final projet FRAE AUTOSENS, Mars 2010, 44p. , N° 10248
Diffusion restreinte
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