{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T01:06:46Z","timestamp":1788916006329,"version":"build-2803163510"},"reference-count":58,"publisher":"The Royal Society","issue":"9","license":[{"start":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T00:00:00Z","timestamp":1788912000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Industrial Technology Innovation Program","award":["20007058"],"award-info":[{"award-number":["20007058"]}]},{"name":"Industrial Strategic Technology","award":["20018157"],"award-info":[{"award-number":["20018157"]}]},{"name":"Ministry of Trade, Industry & Energy"},{"name":"Korea Health Technology R&D Project"},{"DOI":"10.13039\/501100003710","name":"Korea Health Industry Development Institute","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100003710","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Ministry of Health & Welfare, Republic of Korea","award":["HK23C0071"],"award-info":[{"award-number":["HK23C0071"]}]},{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Korean Government","award":["RS-2023-00208052"],"award-info":[{"award-number":["RS-2023-00208052"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,9,9]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Maintaining gait stability on sloped surfaces is a biomechanically demanding task. Previous studies revealed the effect of slopes on overall gait stability, but the joint-level mechanisms underlying the stability still remain unclear. Given that most active exoskeletons for gait assistance focus on providing additional torque to specific joints without considering the contribution of each joint to the stability, understanding the role of each joint in stabilization can enable the design of a safer intervention. In this study, we aimed to identify joint-specific contributions to gait stability by analysing maximum Floquet multipliers (max FMs) and their corresponding eigenvector across multiple gait phases and slope conditions. Results were obtained from the data of 13 participants walking on a treadmill at five slope gradients (\u221212\u00b0, \u22126\u00b0, 0\u00b0, 6\u00b0 and 12\u00b0). The max FMs remained mostly invariant across slopes and phases, whereas the eigenvector components of the bilateral knees showed significant phase- and slope-dependent changes. These variations exhibited alternating patterns between limbs and were moderately correlated with joint angle variability, highlighting the knee's adaptive role in maintaining stability. Our findings provide new insights into joint-level stabilization strategies, which could potentially serve as valuable biomechanical insight for future exoskeleton design. Moreover, our findings suggest that interference at the knee during slope walking could largely affect gait orbital stability relative to other lower limb joints.<\/jats:p>","DOI":"10.1098\/rsos.252138","type":"journal-article","created":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T00:10:46Z","timestamp":1788912646000},"source":"Crossref","is-referenced-by-count":0,"title":["The adaptive role of the knee joint in maintaining the orbital stability during slope walking"],"prefix":"10.1098","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-6952-3853","authenticated-orcid":false,"given":"Jungho","family":"Lee","sequence":"first","affiliation":[{"name":"Department of Physical Education, Seoul National University 1 , Seoul, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-1270-9586","authenticated-orcid":false,"given":"Chae Lynne","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Physical Education, Seoul National University 1 , Seoul, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-2293-6664","authenticated-orcid":false,"given":"Ilseung","family":"Park","sequence":"additional","affiliation":[{"name":"Department of Mechanical Engineering, Carnegie Mellon University 2 , Pittsburgh, PA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeongin","family":"Moon","sequence":"additional","affiliation":[{"name":"Department of Mechanical and Industrial Engineering, University of Massachusetts Lowell 3 , Lowell, MA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7964-5148","authenticated-orcid":false,"given":"Jooeun","family":"Ahn","sequence":"additional","affiliation":[{"name":"Department of Physical Education, Seoul National University 1 , Seoul, Republic of Korea"},{"name":"Institute of Sport Science, Seoul National University 4 , Seoul, Republic of Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"175","published-online":{"date-parts":[[2026,9,9]]},"reference":[{"key":"2026090820104422500_RSOS252138C1","doi-asserted-by":"crossref","first-page":"4421","DOI":"10.1038\/s41598-024-54890-4","article-title":"Recovering whole-body angular momentum and margin of stability after treadmill-induced perturbations during sloped walking in healthy young adults","volume":"14","author":"Shokouhi","year":"2024","journal-title":"Sci. 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Biomech."},{"key":"2026090820104422500_RSOS252138C27","doi-asserted-by":"crossref","first-page":"827","DOI":"10.1016\/j.jbiomech.2003.06.002","article-title":"Mechanical and metabolic requirements for active lateral stabilization in human walking","volume":"37","author":"Donelan","year":"2004","journal-title":"J. Biomech."},{"key":"2026090820104422500_RSOS252138C28","doi-asserted-by":"crossref","first-page":"6751","DOI":"10.3390\/s21206751","article-title":"Wearable assistive robotics: a perspective on current challenges and future trends","volume":"21","author":"Martinez-Hernandez","year":"2021","journal-title":"Sensors"},{"key":"2026090820104422500_RSOS252138C29","doi-asserted-by":"crossref","first-page":"2230","DOI":"10.3390\/s24072230","article-title":"A state-of-the-art of exoskeletons in line with the WHO's vision on healthy aging: from rehabilitation of intrinsic capacities to augmentation of functional abilities","volume":"24","author":"Gavrila Laic","year":"2024","journal-title":"Sensors"},{"key":"2026090820104422500_RSOS252138C30","doi-asserted-by":"crossref","first-page":"e56137","DOI":"10.1371\/journal.pone.0056137","article-title":"A simple exoskeleton that assists plantarflexion can reduce the metabolic cost of human walking","volume":"8","author":"Malcolm","year":"2013","journal-title":"PLoS ONE"},{"key":"2026090820104422500_RSOS252138C31","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1186\/s12984-020-00663-9","article-title":"The exoskeleton expansion: improving walking and running economy","volume":"17","author":"Sawicki","year":"2020","journal-title":"J. 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Physiol."},{"key":"2026090820104422500_RSOS252138C46","doi-asserted-by":"crossref","first-page":"260","DOI":"10.1016\/j.gaitpost.2009.05.003","article-title":"Dynamic stability of superior vs. inferior segments during walking in young and older adults","volume":"30","author":"Kang","year":"2009","journal-title":"Gait Posture"},{"key":"2026090820104422500_RSOS252138C47","doi-asserted-by":"crossref","first-page":"257","DOI":"10.1016\/j.jbiomech.2011.10.034","article-title":"Mechanical work performed by the individual legs during uphill and downhill walking","volume":"45","author":"Franz","year":"2012","journal-title":"J. Biomech."},{"key":"2026090820104422500_RSOS252138C48","doi-asserted-by":"crossref","first-page":"230","DOI":"10.1016\/j.clinbiomech.2009.12.003","article-title":"Stability and variability of knee kinematics during gait in knee osteoarthritis before and after replacement surgery","volume":"25","author":"Fallah Yakhdani","year":"2010","journal-title":"Clin. 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