{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,26]],"date-time":"2026-05-26T20:07:41Z","timestamp":1779826061243,"version":"3.53.1"},"reference-count":32,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["U2341214"],"award-info":[{"award-number":["U2341214"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","award":["2024CX06077"],"award-info":[{"award-number":["2024CX06077"]}],"id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Aerosp. Electron. Syst."],"published-print":{"date-parts":[[2026]]},"DOI":"10.1109\/taes.2026.3691158","type":"journal-article","created":{"date-parts":[[2026,5,7]],"date-time":"2026-05-07T19:55:34Z","timestamp":1778183734000},"page":"10503-10513","source":"Crossref","is-referenced-by-count":0,"title":["Unbiased Minimum-Variance Filter for Flexible Landing With Mixed State Constraints"],"prefix":"10.1109","volume":"62","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-5444-0526","authenticated-orcid":false,"given":"Zelong","family":"Chen","sequence":"first","affiliation":[{"name":"School of Aerospace Engineering, Beijing Institute of Technology, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4885-4393","authenticated-orcid":false,"given":"Pingyuan","family":"Cui","sequence":"additional","affiliation":[{"name":"School of Aerospace Engineering, Beijing Institute of Technology, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3714-6655","authenticated-orcid":false,"given":"Dantong","family":"Ge","sequence":"additional","affiliation":[{"name":"School of Aerospace Engineering, Beijing Institute of Technology, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1414-4948","authenticated-orcid":false,"given":"Shengying","family":"Zhu","sequence":"additional","affiliation":[{"name":"School of Aerospace Engineering, Beijing Institute of Technology, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6809-319X","authenticated-orcid":false,"given":"Shisheng","family":"Cui","sequence":"additional","affiliation":[{"name":"Key Laboratory of Complex System Intelligent Control and Decision, Beijing Institute of Technology, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ast.2023.108567"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/j.asr.2024.08.020"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016\/j.ast.2024.108869"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016\/j.cja.2024.08.010"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.knosys.2025.114164"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1016\/j.ast.2022.107969"},{"issue":"9","key":"ref7","first-page":"1219","article-title":"Cooperative state estimation method for small celestial body flexible landing","volume":"43","author":"Cui","year":"2022","journal-title":"J. Astronaut."},{"issue":"6","key":"ref8","first-page":"805","article-title":"Technologies for flexible landing on small celestial bodies","volume":"44","author":"Cui","year":"2023","journal-title":"J. Astronaut."},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1016\/j.actaastro.2013.06.028"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/AERO.2015.7118883"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1007\/s11214-017-0405-1"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016\/j.actaastro.2018.01.030"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2024.3497873"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.2514\/1.62890"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2019.2922620"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016\/j.automatica.2021.109871"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2013.6558010"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2020.3031836"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/TITS.2021.3126121"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/7.993234"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.automatica.2007.01.017"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1049\/iet-cta.2009.0032"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1016\/j.automatica.2018.12.010"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1080\/00207720903042970"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1016\/j.ast.2016.08.008"},{"key":"ref26","volume-title":"Wright Numerical Optimization (Operations Research and Financial Engineering Series)","author":"Nocedal","year":"2006"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1137\/1.9781611975604"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1117\/12.280797"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/9.847726"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2018.2827261"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.2514\/1.58099"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.2514\/1.G002805"}],"container-title":["IEEE Transactions on Aerospace and Electronic Systems"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/7\/11316225\/11511751.pdf?arnumber=11511751","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,26]],"date-time":"2026-05-26T19:43:06Z","timestamp":1779824586000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11511751\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":32,"URL":"https:\/\/doi.org\/10.1109\/taes.2026.3691158","relation":{},"ISSN":["0018-9251","1557-9603","2371-9877"],"issn-type":[{"value":"0018-9251","type":"print"},{"value":"1557-9603","type":"electronic"},{"value":"2371-9877","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]}}}