{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,9]],"date-time":"2026-01-09T01:45:57Z","timestamp":1767923157232,"version":"3.49.0"},"reference-count":34,"publisher":"MDPI AG","issue":"19","license":[{"start":{"date-parts":[[2023,9,29]],"date-time":"2023-09-29T00:00:00Z","timestamp":1695945600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"National Natural Science Foundation of China","award":["51775401"],"award-info":[{"award-number":["51775401"]}]},{"name":"National Natural Science Foundation of China","award":["52275542"],"award-info":[{"award-number":["52275542"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>The inverse finite element method (iFEM) based on fiber grating sensors has been demonstrated as a shape sensing method for health monitoring of large and complex engineering structures. However, the existing optimization algorithms cause the local optima and low computational efficiency for high-dimensional strain sensor layout optimization problems of complex antenna truss models. This paper proposes the improved adaptive large-scale cooperative coevolution (IALSCC) algorithm to obtain the strain sensors deployment on iFEM, and the method includes the initialization strategy, adaptive region partitioning strategy, and gbest selection and particle updating strategies, enhancing the reconstruction accuracy of iFEM for antenna truss structure and algorithm efficiency. The strain sensors optimization deployment on the antenna truss model for different postures is achieved, and the numerical results show that the optimization algorithm IALSCC proposed in this paper can well handle the high-dimensional sensor layout optimization problem.<\/jats:p>","DOI":"10.3390\/s23198176","type":"journal-article","created":{"date-parts":[[2023,9,29]],"date-time":"2023-09-29T09:39:32Z","timestamp":1695980372000},"page":"8176","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["A Large-Scale Sensor Layout Optimization Algorithm for Improving the Accuracy of Inverse Finite Element Method"],"prefix":"10.3390","volume":"23","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-1280-4512","authenticated-orcid":false,"given":"Zhenyi","family":"Zhao","sequence":"first","affiliation":[{"name":"Key Laboratory of Electronic Equipment Structure Design, Ministry of Education, Xidian University, Xi\u2019an 710071, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kangyu","family":"Chen","sequence":"additional","affiliation":[{"name":"Key Laboratory of Electronic Equipment Structure Design, Ministry of Education, Xidian University, Xi\u2019an 710071, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yimin","family":"Liu","sequence":"additional","affiliation":[{"name":"Key Laboratory of Electronic Equipment Structure Design, Ministry of Education, Xidian University, Xi\u2019an 710071, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hong","family":"Bao","sequence":"additional","affiliation":[{"name":"Key Laboratory of Electronic Equipment Structure Design, Ministry of Education, Xidian University, Xi\u2019an 710071, China"},{"name":"Intelligent Robot Laboratory, Hangzhou Research Institute of Xidian University, Hangzhou 311231, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2023,9,29]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"109049","DOI":"10.1016\/j.ymssp.2022.109049","article-title":"Structural health monitoring by a novel probabilistic machine learning method based on extreme value theory and mixture quantile modeling","volume":"173","author":"Hassan","year":"2022","journal-title":"Mech. 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