Exponential stability of time-delay systems with highly nonlinear impulses involving delays
This article studied the locally exponential stability (LES) of time-delay systems subject to delayed impulses. Some Lyapunov-Razumikhin (L-R) theorems were presented, in which the information about the delays within the impulses was fully incorporated and then integrated into the stability analysis...
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| Language: | English |
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AIMS Press
2025-03-01
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| Series: | Mathematical Modelling and Control |
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| Online Access: | https://www.aimspress.com/article/doi/10.3934/mmc.2025008 |
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| author | Hongwei Zheng Yujuan Tian |
| author_facet | Hongwei Zheng Yujuan Tian |
| author_sort | Hongwei Zheng |
| collection | DOAJ |
| description | This article studied the locally exponential stability (LES) of time-delay systems subject to delayed impulses. Some Lyapunov-Razumikhin (L-R) theorems were presented, in which the information about the delays within the impulses was fully incorporated and then integrated into the stability analysis of the concerned systems. Our results highlight a critical finding: the delays in impulses can have dual effects on the stability of the systems, i.e., they may either destabilize the systems or contribute to the stability of the systems. Moreover, the effects of the nonlinear rate in discrete dynamics were fully considered, where a new relationship between the discrete dynamics, the continuous dynamics, and the initial region was established. As applications, several sufficient conditions that formulated in terms of linear matrix inequalities (LMIs) were obtained to ensure the stability of certain time-delay systems with highly nonlinear delayed impulses. To illustrate the applicability and effectiveness of the proposed results, two numerical examples were provided. |
| format | Article |
| id | doaj-art-62f6d2fee98144cda72ddf542577eea8 |
| institution | OA Journals |
| issn | 2767-8946 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | AIMS Press |
| record_format | Article |
| series | Mathematical Modelling and Control |
| spelling | doaj-art-62f6d2fee98144cda72ddf542577eea82025-08-20T02:26:19ZengAIMS PressMathematical Modelling and Control2767-89462025-03-015110312010.3934/mmc.2025008Exponential stability of time-delay systems with highly nonlinear impulses involving delaysHongwei Zheng0Yujuan Tian1Shandong Provincial Engineering Research Center of System Control and Intelligent Technology, School of Mathematics and Statistics, Shandong Normal University, Ji'nan 250358, ChinaShandong Provincial Engineering Research Center of System Control and Intelligent Technology, School of Mathematics and Statistics, Shandong Normal University, Ji'nan 250358, ChinaThis article studied the locally exponential stability (LES) of time-delay systems subject to delayed impulses. Some Lyapunov-Razumikhin (L-R) theorems were presented, in which the information about the delays within the impulses was fully incorporated and then integrated into the stability analysis of the concerned systems. Our results highlight a critical finding: the delays in impulses can have dual effects on the stability of the systems, i.e., they may either destabilize the systems or contribute to the stability of the systems. Moreover, the effects of the nonlinear rate in discrete dynamics were fully considered, where a new relationship between the discrete dynamics, the continuous dynamics, and the initial region was established. As applications, several sufficient conditions that formulated in terms of linear matrix inequalities (LMIs) were obtained to ensure the stability of certain time-delay systems with highly nonlinear delayed impulses. To illustrate the applicability and effectiveness of the proposed results, two numerical examples were provided.https://www.aimspress.com/article/doi/10.3934/mmc.2025008lyapunov-razumikhin approachlocal exponential stabilitynonlinear time-delay systemsdelayed impulses |
| spellingShingle | Hongwei Zheng Yujuan Tian Exponential stability of time-delay systems with highly nonlinear impulses involving delays Mathematical Modelling and Control lyapunov-razumikhin approach local exponential stability nonlinear time-delay systems delayed impulses |
| title | Exponential stability of time-delay systems with highly nonlinear impulses involving delays |
| title_full | Exponential stability of time-delay systems with highly nonlinear impulses involving delays |
| title_fullStr | Exponential stability of time-delay systems with highly nonlinear impulses involving delays |
| title_full_unstemmed | Exponential stability of time-delay systems with highly nonlinear impulses involving delays |
| title_short | Exponential stability of time-delay systems with highly nonlinear impulses involving delays |
| title_sort | exponential stability of time delay systems with highly nonlinear impulses involving delays |
| topic | lyapunov-razumikhin approach local exponential stability nonlinear time-delay systems delayed impulses |
| url | https://www.aimspress.com/article/doi/10.3934/mmc.2025008 |
| work_keys_str_mv | AT hongweizheng exponentialstabilityoftimedelaysystemswithhighlynonlinearimpulsesinvolvingdelays AT yujuantian exponentialstabilityoftimedelaysystemswithhighlynonlinearimpulsesinvolvingdelays |