Dynamic fiber Bragg gratings based health monitoring system of composite aerospace structures

Acta Astronautica

Volumn 69, Issue 7-8, 2011, Pages 445-457

  Panopoulou, A ^a   Loutas, T ^a   Roulias, D ^a   Fransen, S ^b   Kostopoulos, V ^a  

^a UNIVERSITY OF PATRAS   (Greece)

^b European Space Research and Technology Centre (ESA ESTEC)   (Netherlands)

Author keywords

Composite aerospace structures; Damage detection; Dynamic testing; Fibre Bragg grating; Structural health monitoring

Indexed keywords

AERONAUTICAL STRUCTURES; ARTIFICIAL NEURAL NETWORK; COMPOSITE AEROSPACE STRUCTURES; COMPOSITE PANELS; DAMAGE LOCATION; DAMAGE SIZE; DAMAGE STATE; DIFFERENT FREQUENCY; DIGITAL SIGNALS; DYNAMIC TESTING; EFFECTIVE INDEX; EIGEN FREQUENCIES; EXCITATION POSITION; EXPERIMENTAL PROCEDURE; EXPERIMENTAL VALIDATIONS; FEED-FORWARD BACK PROPAGATION; FLAT STIFFENED PANELS; FREQUENCY CONTENTS; FREQUENCY INFORMATION; HEALTH MONITORING SYSTEM; LUMPED MASS; MODAL TESTINGS; ORIENTED STRUCTURE; REAL-TIME DYNAMICS; SIGNAL PROCESSING APPLICATIONS; STRUCTURAL DAMAGE DETECTION; STRUCTURAL HEALTH; STRUCTURAL STATE; SUPPORT TOOL; TEMPORAL EVOLUTION; TIME DOMAIN; VERSATILE TOOLS; WHOLE SYSTEMS;

ANTENNA ARRAYS; COMPUTER SIMULATION; DAMAGE DETECTION; DYNAMIC RESPONSE; FEATURE EXTRACTION; FIBER BRAGG GRATINGS; HONEYCOMB STRUCTURES; MODAL ANALYSIS; MONITORING; NEURAL NETWORKS; OPTICAL SENSORS; SENSOR NETWORKS; SIGNAL DETECTION; STRUCTURAL DYNAMICS; STRUCTURE (COMPOSITION); TESTING; TIME DOMAIN ANALYSIS; WAVELET TRANSFORMS;

STRUCTURAL HEALTH MONITORING;

EID: 79960979180     PISSN: 00945765     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.actaastro.2011.05.027     Document Type: Article

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