{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T12:33:07Z","timestamp":1740141187532,"version":"3.37.3"},"reference-count":13,"publisher":"IOP Publishing","issue":"1","license":[{"start":{"date-parts":[[2023,5,1]],"date-time":"2023-05-01T00:00:00Z","timestamp":1682899200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"},{"start":{"date-parts":[[2023,5,1]],"date-time":"2023-05-01T00:00:00Z","timestamp":1682899200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/iopscience.iop.org\/info\/page\/text-and-data-mining"}],"content-domain":{"domain":["iopscience.iop.org"],"crossmark-restriction":false},"short-container-title":["J. Phys.: Conf. Ser."],"published-print":{"date-parts":[[2023,5,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>The following paper presents a novel approach that can be applied to Operational Load Monitoring and Structural Health Monitoring processes. The approach is based on artificial intelligence (AI) and digital image correlation (DIC) techniques. DIC is an optical method that allows measuring full-field structural displacements and strains. In the presented approach only a relatively small fragment of the material\u2019s surface is monitored by DIC. The obtained partial image of strains or displacements is then processed by a carefully trained AI model, an image classification network, able to predict the state of whole structure (e.g. materials stresses, potential loss of material continuity). The assumption is that all possible load cases and states of the monitored structure can be identified and simulated, so the data obtained from simulations can then be used to train the image classification network. A numerical example is presented as proof of the presented concept. A modern lightweight aerostructure in the form of a hat-stiffened composite panel was used as monitored structure in the presented example and its Operational Load Monitoring was performed based on a relatively small fragment of normal strains map. The reference maps to train the network were simulated numerically. The prediction model estimates the Tsai-Wu failure criterion value for the whole composite material. The obtained accuracy of predictions proved the effectiveness and efficiency of the proposed approach.<\/jats:p>","DOI":"10.1088\/1742-6596\/2512\/1\/012015","type":"journal-article","created":{"date-parts":[[2023,6,12]],"date-time":"2023-06-12T05:05:20Z","timestamp":1686546320000},"page":"012015","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":1,"title":["New Operational Load Monitoring Approach Using Digital Image Correlation and Image Classification Networks"],"prefix":"10.1088","volume":"2512","author":[{"given":"W","family":"Mucha","sequence":"first","affiliation":[]},{"given":"G","family":"Kokot","sequence":"additional","affiliation":[]},{"given":"J C","family":"Viana","sequence":"additional","affiliation":[]},{"given":"J P","family":"Nunes","sequence":"additional","affiliation":[]}],"member":"266","reference":[{"first-page":"395","year":"2016","author":"Giurgiutiu","key":"JPCS_2512_1_012015bib1"},{"key":"JPCS_2512_1_012015bib2","doi-asserted-by":"crossref","first-page":"2099","DOI":"10.1109\/JLT.2013.2263278","volume":"31","author":"Guo","year":"2013","journal-title":"J. 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