{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,23]],"date-time":"2026-05-23T10:06:30Z","timestamp":1779530790426,"version":"3.53.1"},"reference-count":31,"publisher":"SAGE Publications","issue":"10","license":[{"start":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T00:00:00Z","timestamp":1759968000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/2.zoppoz.workers.dev:443\/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":["52201411"],"award-info":[{"award-number":["52201411"]}],"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":[[2026,6]]},"abstract":"<jats:p>The presence of time delays prevents the controller from responding to disturbances promptly, resulting in excessive overshoot and prolonged adjustment times, which in turn deteriorate system stability. To address the issue, a practical predefined-time control approach is proposed for systems with state time delays. The Lyapunov\u2013Krasovskii functional method is employed, without the use of trigonometric or exponential functions. Additionally, a practical predefined-time observer is developed to estimate mismatched disturbances, enhancing the robustness of nonlinear time-delay systems. A practical predefined-time neural network is also used to estimate system uncertainty. The proposed approach is validated through experiments. The impact of delays on the system is analyzed under multiple scenarios. Compared to traditional control methods, the results show a reduction in computational costs and improved control performance in the presence of time delays. The proposed method outperforms the conventional predefined-time control algorithm by 7.5% and shows an improvement of approximately 20% over the fixed-time control method.<\/jats:p>","DOI":"10.1177\/01423312251348096","type":"journal-article","created":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T09:12:47Z","timestamp":1760001167000},"page":"2390-2402","update-policy":"https:\/\/2.zoppoz.workers.dev:443\/https\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Disturbed time-delay nonlinear systems with practical predefined-time control"],"prefix":"10.1177","volume":"48","author":[{"ORCID":"https:\/\/2.zoppoz.workers.dev:443\/https\/orcid.org\/0000-0002-6418-9581","authenticated-orcid":false,"given":"Han","family":"Xue","sequence":"first","affiliation":[{"name":"College of Navigation, Jimei University, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yiye","family":"Wang","sequence":"additional","affiliation":[{"name":"College of Navigation, Jimei University, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2025,10,9]]},"reference":[{"key":"e_1_3_2_2_1","doi-asserted-by":"publisher","DOI":"10.1177\/01423312231198400"},{"key":"e_1_3_2_3_1","doi-asserted-by":"publisher","DOI":"10.1177\/01423312231187019"},{"issue":"1","key":"e_1_3_2_4_1","first-page":"86","article-title":"Short-time stability","volume":"6","author":"Dorato P","year":"1961","unstructured":"Dorato P (1961) Short-time stability. IEEE Transactions on Automatic Control 6(1): 86.","journal-title":"IEEE Transactions on Automatic Control"},{"key":"e_1_3_2_5_1","doi-asserted-by":"publisher","DOI":"10.3390\/jmse11112191"},{"key":"e_1_3_2_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neucom.2024.128668"},{"key":"e_1_3_2_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.automatica.2019.01.026"},{"key":"e_1_3_2_8_1","doi-asserted-by":"publisher","DOI":"10.1109\/TCYB.2020.2977934"},{"key":"e_1_3_2_9_1","doi-asserted-by":"publisher","DOI":"10.1109\/TCSI.2024.3519784"},{"key":"e_1_3_2_10_1","doi-asserted-by":"publisher","DOI":"10.1109\/TPWRS.2024.3402233"},{"key":"e_1_3_2_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11042-023-15783-2"},{"key":"e_1_3_2_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/acs.3502"},{"key":"e_1_3_2_13_1","doi-asserted-by":"publisher","DOI":"10.1109\/TASE.2023.3286663"},{"key":"e_1_3_2_14_1","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.2020.2967555"},{"key":"e_1_3_2_15_1","unstructured":"Kuang J (2004) Applied Inequalities. Jinan China: Shandong Science and Technology Press."},{"key":"e_1_3_2_16_1","doi-asserted-by":"publisher","DOI":"10.1177\/01423312231180946"},{"key":"e_1_3_2_17_1","doi-asserted-by":"publisher","DOI":"10.1109\/TIE.2023.3250752"},{"key":"e_1_3_2_18_1","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2021.3059324"},{"key":"e_1_3_2_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.oceaneng.2024.120048"},{"key":"e_1_3_2_20_1","doi-asserted-by":"publisher","DOI":"10.3934\/math.20231441"},{"key":"e_1_3_2_21_1","doi-asserted-by":"publisher","DOI":"10.1109\/TFUZZ.2023.3238410"},{"key":"e_1_3_2_22_1","doi-asserted-by":"publisher","DOI":"10.1109\/ACC.2015.7172255"},{"key":"e_1_3_2_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9045(81)90112-X"},{"key":"e_1_3_2_24_1","doi-asserted-by":"publisher","DOI":"10.1109\/TCDS.2021.3126759"},{"key":"e_1_3_2_25_1","first-page":"1098","volume-title":"2024 14th Asian Control Conference (ASCC): 1098-1102","author":"Wang Z","year":"2024","unstructured":"Wang Z, Zhao F, Liu J, et al. (2024) Predefined-time synchronization of neural networks with time-varying delays via sliding mode control. In: 2024 14th Asian Control Conference (ASCC): 1098-1102, Dalian, China, 5\u20138 July, pp. 1098\u20131102. New York: IEEE."},{"key":"e_1_3_2_26_1","doi-asserted-by":"publisher","DOI":"10.1177\/01423312241261084"},{"key":"e_1_3_2_27_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.54.1.44"},{"key":"e_1_3_2_28_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00202-024-02655-7"},{"key":"e_1_3_2_29_1","doi-asserted-by":"publisher","DOI":"10.51400\/2709-6998.2697"},{"key":"e_1_3_2_30_1","doi-asserted-by":"publisher","DOI":"10.1080\/00207179.2021.1934736"},{"key":"e_1_3_2_31_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11071-024-10195-9"},{"key":"e_1_3_2_32_1","doi-asserted-by":"publisher","DOI":"10.1177\/01423312231169561"}],"container-title":["Transactions of the Institute of Measurement and Control"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/journals.sagepub.com\/doi\/pdf\/10.1177\/01423312251348096","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/journals.sagepub.com\/doi\/full-xml\/10.1177\/01423312251348096","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/journals.sagepub.com\/doi\/pdf\/10.1177\/01423312251348096","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,23]],"date-time":"2026-05-23T09:49:43Z","timestamp":1779529783000},"score":1,"resource":{"primary":{"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/journals.sagepub.com\/doi\/10.1177\/01423312251348096"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,10,9]]},"references-count":31,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2026,6]]}},"alternative-id":["10.1177\/01423312251348096"],"URL":"https:\/\/2.zoppoz.workers.dev:443\/https\/doi.org\/10.1177\/01423312251348096","relation":{},"ISSN":["0142-3312","1477-0369"],"issn-type":[{"value":"0142-3312","type":"print"},{"value":"1477-0369","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,10,9]]}}}