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Damage Detection in Composite Aircraft Fuselages Under Load and Temperature Using Gaussian Processes for GW-SHM

Year: 2025

Type: conference-paper

Abstract: A full-scale composite door surrounding aircraft structure was instrumented with a GW-SHM system and subjected to three representative quasi-static load cases using a hydraulic test rig and broad temperature variations throughout the experiment. A data- driven approach based on Gaussian Processes is used to detect barely visible impact damage introduced during the test campaign, differentiating between benign environmental/operational conditions and barely visible impact damage.

Source: International Workshop on Structural Health Monitoring (IWSHM)

DOI: 10.12783/shm2025/37302

Authors: MARIA MOIX-BONET, DANILE SCHMIDT, BENJAMIN ECKSTEIN, PETER WIERACH

Institutions: Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR), Airbus (Germany)

Language: English

Topic: Structural Health Monitoring Techniques

Subfield: Civil and Structural Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: bronze

OpenAlex ID: W4415093414

FWCI: 6.165

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Cited by: 1

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