Distributed Filtering for State‐Saturated Systems With Switching Nonlinearities via Rayleigh Fading Channels: An Adaptive Event‐Triggered Case.
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| Title: | Distributed Filtering for State‐Saturated Systems With Switching Nonlinearities via Rayleigh Fading Channels: An Adaptive Event‐Triggered Case. |
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| Authors: | Zhang, Qingbo1 (AUTHOR), Hu, Jun1,2,3 (AUTHOR) jhu@hrbust.edu.cn, Liu, Desheng4 (AUTHOR) dengsheng.liu@jmsu.edu.cn, Zhu, Mingqing5 (AUTHOR), Yu, Hui1,3 (AUTHOR) |
| Source: | International Journal of Adaptive Control & Signal Processing. Apr2025, Vol. 39 Issue 4, p785-802. 18p. |
| Subjects: | Mathematical induction, Mathematical analysis, Data transmission systems, Information design, Computer simulation, Rayleigh fading channels, Sensor networks |
| Abstract: | The distributed filtering (DF) problem is investigated for state‐saturated systems (SSSs) with switching nonlinearities under the adaptive event‐triggered mechanism (AETM) and Rayleigh fading channels over sensor networks, where the data is transmitted between nodes through the Rayleigh fading channel. In addition, the AETM is introduced to save communication resources and improve data transmission efficiency. First, a distributed filter is designed incorporating the information of state saturation, switching nonlinearity, Rayleigh fading channel and AETM. Second, the upper bound (UB) on the filtering error covariance (FEC) is derived by the mathematical induction method, and the filter gain is obtained by minimizing the trace of the UB. Subsequently, the boundedness of UB on the FEC is shown through mathematical analysis. Finally, the effectiveness of the filtering scheme designed in this article is demonstrated through a numerical simulation example and a practical example, in which the influence of different Rayleigh parameters to the filtering performance and the superiority of using the AETM are discussed. [ABSTRACT FROM AUTHOR] |
| Copyright of International Journal of Adaptive Control & Signal Processing is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 184403819 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Distributed Filtering for State‐Saturated Systems With Switching Nonlinearities via Rayleigh Fading Channels: An Adaptive Event‐Triggered Case. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Zhang%2C+Qingbo%22">Zhang, Qingbo</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Hu%2C+Jun%22">Hu, Jun</searchLink><relatesTo>1,2,3</relatesTo> (AUTHOR)<i> jhu@hrbust.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Liu%2C+Desheng%22">Liu, Desheng</searchLink><relatesTo>4</relatesTo> (AUTHOR)<i> dengsheng.liu@jmsu.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Zhu%2C+Mingqing%22">Zhu, Mingqing</searchLink><relatesTo>5</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Yu%2C+Hui%22">Yu, Hui</searchLink><relatesTo>1,3</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Adaptive+Control+%26+Signal+Processing%22">International Journal of Adaptive Control & Signal Processing</searchLink>. Apr2025, Vol. 39 Issue 4, p785-802. 18p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Mathematical+induction%22">Mathematical induction</searchLink><br /><searchLink fieldCode="DE" term="%22Mathematical+analysis%22">Mathematical analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Data+transmission+systems%22">Data transmission systems</searchLink><br /><searchLink fieldCode="DE" term="%22Information+design%22">Information design</searchLink><br /><searchLink fieldCode="DE" term="%22Computer+simulation%22">Computer simulation</searchLink><br /><searchLink fieldCode="DE" term="%22Rayleigh+fading+channels%22">Rayleigh fading channels</searchLink><br /><searchLink fieldCode="DE" term="%22Sensor+networks%22">Sensor networks</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The distributed filtering (DF) problem is investigated for state‐saturated systems (SSSs) with switching nonlinearities under the adaptive event‐triggered mechanism (AETM) and Rayleigh fading channels over sensor networks, where the data is transmitted between nodes through the Rayleigh fading channel. In addition, the AETM is introduced to save communication resources and improve data transmission efficiency. First, a distributed filter is designed incorporating the information of state saturation, switching nonlinearity, Rayleigh fading channel and AETM. Second, the upper bound (UB) on the filtering error covariance (FEC) is derived by the mathematical induction method, and the filter gain is obtained by minimizing the trace of the UB. Subsequently, the boundedness of UB on the FEC is shown through mathematical analysis. Finally, the effectiveness of the filtering scheme designed in this article is demonstrated through a numerical simulation example and a practical example, in which the influence of different Rayleigh parameters to the filtering performance and the superiority of using the AETM are discussed. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of International Journal of Adaptive Control & Signal Processing is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1002/acs.3978 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 18 StartPage: 785 Subjects: – SubjectFull: Mathematical induction Type: general – SubjectFull: Mathematical analysis Type: general – SubjectFull: Data transmission systems Type: general – SubjectFull: Information design Type: general – SubjectFull: Computer simulation Type: general – SubjectFull: Rayleigh fading channels Type: general – SubjectFull: Sensor networks Type: general Titles: – TitleFull: Distributed Filtering for State‐Saturated Systems With Switching Nonlinearities via Rayleigh Fading Channels: An Adaptive Event‐Triggered Case. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Zhang, Qingbo – PersonEntity: Name: NameFull: Hu, Jun – PersonEntity: Name: NameFull: Liu, Desheng – PersonEntity: Name: NameFull: Zhu, Mingqing – PersonEntity: Name: NameFull: Yu, Hui IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: Apr2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 08906327 Numbering: – Type: volume Value: 39 – Type: issue Value: 4 Titles: – TitleFull: International Journal of Adaptive Control & Signal Processing Type: main |
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