{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,13]],"date-time":"2026-07-13T21:13:40Z","timestamp":1783977220758,"version":"3.55.0"},"reference-count":27,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T00:00:00Z","timestamp":1759881600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100018542","name":"Natural Science Foundation of Sichuan Province","doi-asserted-by":"publisher","award":["23NSFSC0420"],"award-info":[{"award-number":["23NSFSC0420"]}],"id":[{"id":"10.13039\/501100018542","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Quality &amp; Reliability Eng"],"published-print":{"date-parts":[[2026,2]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>The suction anchor system is a critical anchoring foundation for offshore platforms due to its cost\u2010effectiveness, ease of maintenance, and reliable performance, making it widely utilized in offshore engineering. However, its complex structure and harsh operational environment present significant challenges. Despite its importance, targeted reliability analyses of suction anchor systems under complex conditions remain limited. This study addresses this gap by employing the \u201cfour\u2010unit\u201d decomposition method, segmenting the suction anchor system into four subsystems: the anchor, emergency release system, pump unit, and control system. Failure Mode, Effects, and Criticality Analysis (FMECA) is conducted at both the subsystem and component levels. Based on these analyses, a fault tree model is developed, where system failure is defined as the top event, subsystem and component failures as intermediate events, and fundamental failure causes as base events. The reliability of the suction anchor is subsequently assessed using the fault tree model and Bayesian network mapping. Results reveal that among all subsystems, the control system exhibits the highest fault contribution rate and the fastest reliability degradation. Furthermore, considering seismic influences, system failures are primarily attributed to anchor settlement, slippage, and deviations in inclination angle. To ensure the stability of the suction anchor during installation, excessive deviations in inclination angle, directional angle, and installation depth must be effectively mitigated.<\/jats:p>","DOI":"10.1002\/qre.70092","type":"journal-article","created":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T09:31:41Z","timestamp":1759915901000},"page":"127-139","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Bayesian Network\u2010Based Reliability Analysis of Suction Anchor System"],"prefix":"10.1002","volume":"42","author":[{"given":"Shunqi","family":"Yang","sequence":"first","affiliation":[{"name":"Kunming Shipborne Equipment Research &amp; Test Center  Kunming China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Minghui","family":"Wang","sequence":"additional","affiliation":[{"name":"Kunming Shipborne Equipment Research &amp; Test Center  Kunming China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-7713-2570","authenticated-orcid":false,"given":"Xiaolan","family":"Wu","sequence":"additional","affiliation":[{"name":"China Institute of Engineering Physics (Institute of Fluid Physics)  Mianyang China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xin","family":"Huang","sequence":"additional","affiliation":[{"name":"School of Mechanical and Electrical Engineering University of Electronic Science and Technology of China  Chengdu China"},{"name":"Center For System Reliability and Safety University of Electronic Science and Technology of China  Chengdu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9121-1465","authenticated-orcid":false,"given":"Yan\u2010Feng","family":"Li","sequence":"additional","affiliation":[{"name":"School of Mechanical and Electrical Engineering University of Electronic Science and Technology of China  Chengdu China"},{"name":"Center For System Reliability and Safety University of Electronic Science and Technology of China  Chengdu China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,10,8]]},"reference":[{"issue":"1","key":"e_1_2_8_2_1","first-page":"9","article-title":"Experimental Study on Penetration Resistance and Soil Plug Formation of Suction Anchor in Clay","volume":"29","author":"Guo Z.","year":"2011","journal-title":"Ocean Engineering"},{"issue":"2","key":"e_1_2_8_3_1","first-page":"469","article-title":"Research Progress of New Deep\u2010Water Mooring Foundation","volume":"32","author":"Guo Z.","year":"2011","journal-title":"Geotechnical Mechanics"},{"issue":"4","key":"e_1_2_8_4_1","first-page":"31","article-title":"Application of High\u2010Grip Anchor and Suction Anchor in CALM Single Point Mooring System","volume":"37","author":"Yan H. S.","year":"2022","journal-title":"China Offshore Platform"},{"issue":"3","key":"e_1_2_8_5_1","first-page":"639","article-title":"Research Progress on Pull\u2010Out and Pull\u2010Out Mechanism of Suction Foundation","volume":"28","author":"Chen L. P.","year":"2020","journal-title":"Journal of Engineering Geology"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ress.2024.110014"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2025.126580"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1680\/geot.2008.58.1.1"},{"issue":"1","key":"e_1_2_8_9_1","first-page":"184","article-title":"Installation of Suction Caissons and Formation of Soil Plug Considering Variation of Permeability of Sand","volume":"41","author":"Wang Y.","year":"2019","journal-title":"Chinese Journal of Geotechnical Engineering"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1080\/10641199709379939"},{"issue":"6","key":"e_1_2_8_11_1","first-page":"997","article-title":"Model Tests on Bearing Capacities of Suction Anchors With Taut Mooring Systems Under Combined Static and Cyclic Loads","volume":"34","author":"Wang J. H.","year":"2012","journal-title":"Chinese Journal of Geotechnical Engineering"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1080\/1064119X.2017.1388309"},{"issue":"8","key":"e_1_2_8_13_1","first-page":"1403","article-title":"Pseudo Static Finite Element Analysis of Bearing Capacity of Suction Anchor Subjected to Cyclic Loads in Soft Clay","volume":"35","author":"Wang J. H.","year":"2013","journal-title":"Chinese Journal of Geotechnical Engineering"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.oceaneng.2016.05.011"},{"key":"e_1_2_8_15_1","first-page":"90","article-title":"Study of Influencing Factors on Interaction Between Soil and Suction Anchor Chain in Deep Sea by FEM","volume":"56","author":"Li S.","year":"2015","journal-title":"Ship Building of China"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1177\/1475090217716859"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1002\/qre.2614"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.3390\/app14125072"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jlp.2019.03.004"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ress.2024.110225"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ymssp.2020.107159"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ress.2018.02.021"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10479\u2010019\u201003247\u20106"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2024.3433460"},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ymssp.2022.109628"},{"key":"e_1_2_8_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.oceaneng.2019.106517"},{"key":"e_1_2_8_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ress.2025.111113"},{"key":"e_1_2_8_28_1","unstructured":"Aeronautical Engineering Survey and Design Institute Co. Ltd. \"Geotechnical Engineering Investigation of a Lake Suction Anchor Project \" in Research Report of CCCC Fourth Aeronautical Engineering Survey and Design Institute Co. Ltd. (2021)."}],"container-title":["Quality and Reliability Engineering International"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/qre.70092","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,5]],"date-time":"2026-01-05T09:28:08Z","timestamp":1767605288000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/qre.70092"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,10,8]]},"references-count":27,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,2]]}},"alternative-id":["10.1002\/qre.70092"],"URL":"https:\/\/doi.org\/10.1002\/qre.70092","archive":["Portico"],"relation":{},"ISSN":["0748-8017","1099-1638"],"issn-type":[{"value":"0748-8017","type":"print"},{"value":"1099-1638","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,10,8]]},"assertion":[{"value":"2025-02-28","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-04-28","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-10-08","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}