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| 1 | Simulation Tools for a Fiber-Optic Based Structural Health Monitoring System显示文摘Probability of detection(POD)graphics allow for a change from qualitative to quantitative assessment for every damage detection system,and as such it is a main request for conventional non-destructive testing(NDT)techniques.Its availability can greatly help towards the industrialization of the corresponding Structural health monitoring(SHM)system.But having in mind that for SHM systems the sensors are at fixed positions,and the location of a potential damage would change its detectability.Consequently robust simulation tools are required to obtain the model assisted probability of detection(MAPOD)which is needed to validate the SHM system.This tool may also help for the optimization of the sensor distribution,and finally will allow a probabilistic risk management.INDEUS,simulation of ultrasonic waves SHM system,was a main milestone in this direction.This article deals with the simulation tools for a strain based SHM system,using fiber optic sensors(FOS).FOS are essentially strain/temperature sensors,either with multi-point or with distributed sensing.The simulation tool includes the finite element model(FEM)for the original and damaged structure,and algorithms to compare the strain data at the pre-established sensors locations,and from this comparison to extract information about damage occurrence and location.The study has been applied to the structure of an all-composite unmanned aircraft vehicle(UAV)now under construction,designed at Universidad Politecnica de Madrid for the inspection of electrical utilities networks.Distributed sensing optical fibers were internally bonded at the fuselage and wing.Routine inspection is planned to be done with the aircraft at the test bench by imposing known loads.From the acquired strain data,damage occurrence may be calculated as slight deviations from the baselines.This is a fast inspection procedure without requiring trained specialists,and it would allow for detection of hidden damages.Simulation indicates that stringer partial debondings are detected before they become critical,while small delaminations as those produced by barely visible impact damages would require a prohibited number of sensing lines.These simulation tools may easily be applied to any other complex structure,just by changing the FEM models.From these results it is shown how a fiber optic based SHM system may be used as a reliable damage detection procedure. | Alfredo Güemes Antonio Fernandez-Lopez Jaime García-Ramírez Maria Eugenia Reyes-Perez Flor Criado Zurita | 2018 | Transactions of Nanjing University of Aeronautics and Astronautics2018，35，2： | 2 |
| 2 | T cell signaling induced by bacterial superantigens显示文摘 | Bueno C Criado G McCormick JK | 2007 | Chem Immunol Allergy2007，93，： | 1 |
| 3 | An XRD study of the effect of the SiO2/Na2O ratio on the alkali activation of fly ash 显示文摘 | Criado M Femandez-Jimenez A Torte A G | 2007 | Cement and Concrete Research2007，37，： | 1 |
| 4 | Alternative p38 MAPKs are essential for collagen-induced arthritis显示文摘 | Criado G Risco A Alsina-Beauchamp D | 2014 | Arthritis Rheumatol2014，66，5： | 1 |
| 5 | Strain - induced gap modification in black phosphorus 显示文摘 | SanchoJuan O Cantarero A Martinez - Criado G | 2014 | Physical Review Letters2014，112，17： | 1 |
| 6 | A profibrotic role for thymic stromal lymphopoietin in systemic sclerosis显示文摘 | Usategui A Criado G Izguierdo E | 2013 | Ann Rheum Dis2013，72，12： | 1 |
| 7 | Bacterial superantigens bypass Lck-dependent T cell receptor signaling by activating a Galphall-dependent, PLC-beta- mediated pathway 显示文摘 | BUENO C LEMKE C D CRIADO G | 2006 | Immunity2006，25，1： | 1 |
| 8 | The structure and dynamics of multilayer networks显示文摘 | Boccaletti S Bianconi G Criado R | 2014 | Physics Reports2014，544，1： | 1 |
| 9 | A profibrotic role for thymic stromal lymphopoietin in systemic sclerosis 显示文摘 | Usategui A Criado G Izquierdo E | 2013 | Ann Rheum Dis2013，72，12： | 1 |
| 10 | The Phenomenon of Internationalizing: What Do We Know after a Decade ( 1993 -2002) of Exhaustive Scientific Enquiry? 显示文摘 | RIALP- CRIADO A RIAP - CRIADO J KNIGHT G A | 2002 | International Business Review2002，，14： | 1 |
| 11 | Observation of phase noise reduction in photonically synthesized sub-THz signals using a passively mode-locked laser diode and highly selective optical filtering显示文摘 | Criado A R Acedo P Carpintero G | 2012 | Opt Express2012，20，2： | 1 |
| 12 | Bacterial supenmtigeus bypass Lck-dependent T cell receptor signaling by activating a Gal-pha11-dependent,PLC-beta-mediated pathway显示文摘 | Bueno C Lemke CD Criado G | 2006 | Immunity2006，25，1： | 1 |
| 13 | MR Imaging evaluation of perianal fistulas, spectrum of imaging features显示文摘 | de Miguel Criado J del Salto L G Rivas P F | 2012 | Radiographics2012，32，1： | 1 |
| 14 | CD200-Fc,a novel antiarthritic biologic agent that targets proinflammatory cytokine expression in the joints of mice with collagen-induced arthritis显示文摘 | Simelyte E Criado G Essex D | 2008 | Arthritis Rheum2008，58，4： | 1 |
| 15 | A XRD study of the effect of the SiOJNa20 ratio on the alkali activation of fly ash 显示文摘 | Criado M Femandez-Jimenez A de la Torre A G | 2007 | Cement and Concrete Research2007，37，5： | 1 |
| 16 | An XRD Study of the Effect of the SiO2/Na2O Ratio on the Alkali Activation of Fly Ash显示文摘 | Criado M Fernández-Jiménez A de la Torre A G | 2007 | Cem Concr Res2007，37，： | 1 |
| 17 | CD200-Fc, a novel antiarthritic biologic agent that targets proinflammatory cytokine expression in the joints of mice with collagen-induced arthritis 显示文摘 | Simelyte E Criado G Essex D | 2008 | Arthritis Rheum2008，58，4： | 1 |
| 18 | CD200-Fc, a novel antiarthritic biologic agent that targets proinflammatory cytokine expression in the joints of mice with collagen-induced arthritis 显示文摘 | Simelyte E Criado G Essex D | 2008 | Arthritis Rheum2008，58，： | 1 |
| 19 | A secondfamily with Micro Syndrome显示文摘 | Rodriguez Criado G Rufo M Gomez de Terreros I | 1999 | Clin Dysmorphol1999，8，4： | 1 |
| 20 | Structure and dynamics of multilayer networks 显示文摘 | Boccaleti S Bianconi G Criado R | 2014 | Phys Rep2014，544，： | 1 |
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