Adaptive Event-triggered Anti-windup Compensation Control for a Class of Input Saturated Systems
For the problem of the system performance degradation caused by input saturation, anti-windup compensator is applied to improve the performance. In order to save the network communication resources, a novel adaptive event-triggered mechanism with time-varying parameters is formulated, which can b...
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| Format: | Article |
| Language: | Chinese |
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Harbin University of Science and Technology Publications
2023-12-01
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| Series: | Journal of Harbin University of Science and Technology |
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| Online Access: | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=2285 |
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| _version_ | 1839626745177702400 |
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| author | LI Hong chao DENG Hui min LIU Jiao JIANG Qian cheng |
| author_facet | LI Hong chao DENG Hui min LIU Jiao JIANG Qian cheng |
| author_sort | LI Hong chao |
| collection | DOAJ |
| description |
For the problem of the system performance degradation caused by input saturation, anti-windup compensator is applied to improve the performance. In order to save the network communication resources, a novel adaptive event-triggered mechanism with time-varying parameters is formulated, which can be applied to the situation where the system state cannot be measured directly. Moreover, this event-triggered mechanism can save more network communication resources compared with related event-triggered condition that has fixed parameters. A new Lyapunov function containing the rate of threshold function and exponential term is constructed, and sufficient conditions for asymptotic stability of saturated system are derived by using Lyapunov stability analysis method. An optimization problem is formulated to maximize the estimated domain of attraction for the saturated system. The minimum inter-event time interval is calculated to avoid Zeno behavior. The effectiveness of the theoretical results is verified by simulation example.
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| format | Article |
| id | doaj-art-a09d4bb17ad74a2bbc827e8cc8e7b7ed |
| institution | Matheson Library |
| issn | 1007-2683 |
| language | zho |
| publishDate | 2023-12-01 |
| publisher | Harbin University of Science and Technology Publications |
| record_format | Article |
| series | Journal of Harbin University of Science and Technology |
| spelling | doaj-art-a09d4bb17ad74a2bbc827e8cc8e7b7ed2025-07-17T03:53:09ZzhoHarbin University of Science and Technology PublicationsJournal of Harbin University of Science and Technology1007-26832023-12-01280613013710.15938/j.jhust.2023.06.015Adaptive Event-triggered Anti-windup Compensation Control for a Class of Input Saturated SystemsLI Hong chao0DENG Hui min1LIU Jiao2JIANG Qian cheng3SchoolofArtificialIntelligence,HebeiUniversityofTechnology,Tianjin300401,ChinaSchoolofArtificialIntelligence,HebeiUniversityofTechnology,Tianjin300401,ChinaSchoolofArtificialIntelligence,HebeiUniversityofTechnology,Tianjin300401,ChinaSchoolofArtificialIntelligence,HebeiUniversityofTechnology,Tianjin300401,China For the problem of the system performance degradation caused by input saturation, anti-windup compensator is applied to improve the performance. In order to save the network communication resources, a novel adaptive event-triggered mechanism with time-varying parameters is formulated, which can be applied to the situation where the system state cannot be measured directly. Moreover, this event-triggered mechanism can save more network communication resources compared with related event-triggered condition that has fixed parameters. A new Lyapunov function containing the rate of threshold function and exponential term is constructed, and sufficient conditions for asymptotic stability of saturated system are derived by using Lyapunov stability analysis method. An optimization problem is formulated to maximize the estimated domain of attraction for the saturated system. The minimum inter-event time interval is calculated to avoid Zeno behavior. The effectiveness of the theoretical results is verified by simulation example. https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=2285input saturated systemadaptive event-triggered mechanismanti-windup compensatordynamic output feedback controlestimation of domain of attraction |
| spellingShingle | LI Hong chao DENG Hui min LIU Jiao JIANG Qian cheng Adaptive Event-triggered Anti-windup Compensation Control for a Class of Input Saturated Systems Journal of Harbin University of Science and Technology input saturated system adaptive event-triggered mechanism anti-windup compensator dynamic output feedback control estimation of domain of attraction |
| title | Adaptive Event-triggered Anti-windup Compensation Control for a Class of Input Saturated Systems |
| title_full | Adaptive Event-triggered Anti-windup Compensation Control for a Class of Input Saturated Systems |
| title_fullStr | Adaptive Event-triggered Anti-windup Compensation Control for a Class of Input Saturated Systems |
| title_full_unstemmed | Adaptive Event-triggered Anti-windup Compensation Control for a Class of Input Saturated Systems |
| title_short | Adaptive Event-triggered Anti-windup Compensation Control for a Class of Input Saturated Systems |
| title_sort | adaptive event triggered anti windup compensation control for a class of input saturated systems |
| topic | input saturated system adaptive event-triggered mechanism anti-windup compensator dynamic output feedback control estimation of domain of attraction |
| url | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=2285 |
| work_keys_str_mv | AT lihongchao adaptiveeventtriggeredantiwindupcompensationcontrolforaclassofinputsaturatedsystems AT denghuimin adaptiveeventtriggeredantiwindupcompensationcontrolforaclassofinputsaturatedsystems AT liujiao adaptiveeventtriggeredantiwindupcompensationcontrolforaclassofinputsaturatedsystems AT jiangqiancheng adaptiveeventtriggeredantiwindupcompensationcontrolforaclassofinputsaturatedsystems |