{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,12]],"date-time":"2026-03-12T06:04:58Z","timestamp":1773295498693,"version":"3.50.1"},"reference-count":33,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2024,12,4]],"date-time":"2024-12-04T00:00:00Z","timestamp":1733270400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62173046"],"award-info":[{"award-number":["62173046"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Transactions of the Institute of Measurement and Control"],"published-print":{"date-parts":[[2026,3]]},"abstract":"<jats:p>This paper researches the predefined-time event-triggered adaptive neural practical tracking control problem for flexible-joint robot system. An improved predefined-time command filter is utilized to get rid of the \u201cexplosion of complexity\u201d problem, and the filter errors can be eliminated by an improved error compensation mechanism. Moreover, as an effective approximation tool, radial basis function neural networks are exploited to tackle the nonlinear terms existing in flexible-joint robot system. Finally, the communication burden of the system is reduced by using event-triggered technology, and an advanced adaptive predefined-time event-triggered controller is designed. The actual controller in the control scheme is updated only when it meets the conditions of the event-triggered mechanism. For flexible-joint robot system, the resulting control scheme makes the tracking error approach to a small neighborhood of zero, and all signals of the closed-loop system remain bounded within the predefined time. The effectiveness of the proposed controller is directly illustrated by the simulation results.<\/jats:p>","DOI":"10.1177\/01423312241297312","type":"journal-article","created":{"date-parts":[[2024,12,4]],"date-time":"2024-12-04T04:51:51Z","timestamp":1733287911000},"page":"822-835","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Predefined-time event-triggered adaptive neural practical tracking control for flexible-joint robot"],"prefix":"10.1177","volume":"48","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2732-7698","authenticated-orcid":false,"given":"Man","family":"Yang","sequence":"first","affiliation":[{"name":"College of Mathematical Sciences, Bohai University, Jinzhou, P.R. China"}]},{"given":"Siwen","family":"Liu","sequence":"additional","affiliation":[{"name":"College of Mathematical Sciences, Bohai University, Jinzhou, P.R. China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5712-9356","authenticated-orcid":false,"given":"Huanqing","family":"Wang","sequence":"additional","affiliation":[{"name":"College of Mathematical Sciences, Bohai University, Jinzhou, P.R. China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0458-4061","authenticated-orcid":false,"given":"Ben","family":"Niu","sequence":"additional","affiliation":[{"name":"The School of Information Science and Engineering, Shandong Normal University, Jinan, P.R. China"}]},{"given":"Haikuo","family":"Shen","sequence":"additional","affiliation":[{"name":"The School of Mechanical, Electronic and Control Engineering, Beijing Jiaotong University, Beijing, P.R. China"}]}],"member":"179","published-online":{"date-parts":[[2024,12,4]]},"reference":[{"key":"e_1_3_2_2_1","doi-asserted-by":"publisher","DOI":"10.1177\/0142331219844806"},{"key":"e_1_3_2_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-6670(17)57482-0"},{"key":"e_1_3_2_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/rnc.5382"},{"key":"e_1_3_2_5_1","doi-asserted-by":"publisher","DOI":"10.1177\/0020294020909133"},{"key":"e_1_3_2_6_1","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.2009.2015562"},{"issue":"12","key":"e_1_3_2_7_1","first-page":"4554","article-title":"Adaptive fuzzy finite-time command filtering control for flexible-joint robot systems against multiple actuator constraints","volume":"70","author":"Kang S","year":"2023","unstructured":"Kang S, Liu P, Wang H (2023) Adaptive fuzzy finite-time command filtering control for flexible-joint robot systems against multiple actuator constraints. IEEE Transactions on Circuits and Systems II: Express Briefs 70(12): 4554\u20134558.","journal-title":"IEEE Transactions on Circuits and Systems II: Express Briefs"},{"key":"e_1_3_2_8_1","doi-asserted-by":"publisher","DOI":"10.1109\/TCST.2017.2756962"},{"key":"e_1_3_2_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/rnc.7190"},{"key":"e_1_3_2_10_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11071-022-08006-0"},{"issue":"1","key":"e_1_3_2_11_1","first-page":"189","article-title":"Fixed-time command filtered composite adaptive neural fault-tolerant control for strict-feedback nonlinear systems","volume":"69","author":"Liu S","year":"2023","unstructured":"Liu S, Wang H, Li T (2023b) Fixed-time command filtered composite adaptive neural fault-tolerant control for strict-feedback nonlinear systems. ISA Transactions 69(1): 189\u2013193.","journal-title":"ISA Transactions"},{"key":"e_1_3_2_12_1","doi-asserted-by":"publisher","DOI":"10.1109\/TNNLS.2022.3203074"},{"key":"e_1_3_2_13_1","doi-asserted-by":"publisher","DOI":"10.1109\/TASE.2024.3398629"},{"key":"e_1_3_2_14_1","doi-asserted-by":"publisher","DOI":"10.1177\/0142331220941653"},{"key":"e_1_3_2_15_1","doi-asserted-by":"publisher","DOI":"10.1109\/TSMC.2020.2994808"},{"key":"e_1_3_2_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.automatica.2014.10.082"},{"key":"e_1_3_2_17_1","doi-asserted-by":"publisher","DOI":"10.1093\/imamci\/dnx004"},{"key":"e_1_3_2_18_1","doi-asserted-by":"publisher","DOI":"10.1109\/TIE.2017.2772157"},{"key":"e_1_3_2_19_1","doi-asserted-by":"publisher","DOI":"10.1109\/TSMC.2018.2870642"},{"key":"e_1_3_2_20_1","doi-asserted-by":"publisher","DOI":"10.1109\/TIE.2022.3161810"},{"key":"e_1_3_2_21_1","doi-asserted-by":"publisher","DOI":"10.1109\/TCSI.2021.3073024"},{"key":"e_1_3_2_22_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11071-021-06868-4"},{"key":"e_1_3_2_23_1","doi-asserted-by":"publisher","DOI":"10.1109\/TFUZZ.2022.3169852"},{"key":"e_1_3_2_24_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40815-023-01641-8"},{"key":"e_1_3_2_25_1","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.1967.1098483"},{"issue":"1","key":"e_1_3_2_26_1","first-page":"189","article-title":"Adaptive nonsingular predefined-time control for attitude stabilization of rigid spacecrafts","volume":"69","author":"Xie S","year":"2022","unstructured":"Xie S, Chen Q (2022) Adaptive nonsingular predefined-time control for attitude stabilization of rigid spacecrafts. IEEE Transactions on Circuits and Systems II: Express Briefs 69(1): 189\u2013193.","journal-title":"IEEE Transactions on Circuits and Systems II: Express Briefs"},{"key":"e_1_3_2_27_1","doi-asserted-by":"publisher","DOI":"10.1109\/TFUZZ.2022.3181463"},{"key":"e_1_3_2_28_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11071-024-09717-2"},{"key":"e_1_3_2_29_1","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2022.3169012"},{"key":"e_1_3_2_30_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40815-022-01420-x"},{"key":"e_1_3_2_31_1","doi-asserted-by":"publisher","DOI":"10.1109\/TFUZZ.2022.3228012"},{"key":"e_1_3_2_32_1","first-page":"1","article-title":"Robust command-filtered control with prescribed performance for flexible-joint robots","volume":"72","author":"Zhang Y","year":"2023","unstructured":"Zhang Y, Lei Y, Zhang T, et al. (2023b) Robust command-filtered control with prescribed performance for flexible-joint robots. IEEE Transactions on Instrumentation and Measurement 72: 1\u201313.","journal-title":"IEEE Transactions on Instrumentation and Measurement"},{"key":"e_1_3_2_33_1","doi-asserted-by":"publisher","DOI":"10.1109\/TSMC.2023.3324761"},{"issue":"2","key":"e_1_3_2_34_1","first-page":"682","article-title":"Command filtering-based adaptive fuzzy control of flexible-joint robots with time-varying full-state constraints","volume":"71","author":"Zhu Y","year":"2024","unstructured":"Zhu Y, Liu J, Yu J, et al. (2024) Command filtering-based adaptive fuzzy control of flexible-joint robots with time-varying full-state constraints. IEEE Transactions on Circuits and Systems II: Express Briefs 71(2): 682\u2013686.","journal-title":"IEEE Transactions on Circuits and Systems II: Express Briefs"}],"container-title":["Transactions of the Institute of Measurement and Control"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/01423312241297312","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/01423312241297312","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/01423312241297312","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,11]],"date-time":"2026-03-11T12:53:45Z","timestamp":1773233625000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/01423312241297312"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,12,4]]},"references-count":33,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2026,3]]}},"alternative-id":["10.1177\/01423312241297312"],"URL":"https:\/\/doi.org\/10.1177\/01423312241297312","relation":{},"ISSN":["0142-3312","1477-0369"],"issn-type":[{"value":"0142-3312","type":"print"},{"value":"1477-0369","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,12,4]]}}}