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Optimal regulation performance of networked control systems under packet dropouts and logarithmic quantization.

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Title: Optimal regulation performance of networked control systems under packet dropouts and logarithmic quantization.
Authors: He, Sicheng1 (AUTHOR), Zhan, Xisheng1 (AUTHOR) xisheng519@126.com, Yang, Qingsheng1 (AUTHOR), Wu, Jie1 (AUTHOR), Wu, Bo1 (AUTHOR)
Source: Asian Journal of Control. Jul2026, Vol. 28 Issue 4, p1862-1871. 10p.
Subject Terms: *Multivariable control systems, *Signal quantization, *Encoding, *Additive white Gaussian noise, *Cyber physical systems, *Bandwidth allocation
Abstract: In this paper, the optimal regulation performance of multi‐input multi‐output (MIMO) systems with packet dropouts and logarithmic quantization is studied. A model is developed that retains the characteristics of the networked control system, a model is established incorporating packet dropouts, logarithmic quantization, encoding‐decoding, bandwidth and Gaussian white noise. The optimal regulation performance is derived using factorization and partial factorization. The results indicate that optimal regulation performance is significantly influenced by fundamental system properties (unstable poles, non‐minimum phase zeros, and their directions) in addition to network constraints (packet dropouts, logarithmic quantization, encoding‐decoding, bandwidth, and noise). Finally, we conduct a numerical simulation to validate our findings.The results indicate that optimal regulation performance is significantly influenced not only by fundamental system properties (unstable poles, non‐minimum phase zeros, and their directions) but also by network constraints (packet dropouts, logarithmic quantization, encoding‐decoding, bandwidth, and noise). Finally, we conduct a numerical simulation to validate our findings. [ABSTRACT FROM AUTHOR]
Database: Energy & Power Source
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Header DbId: enr
DbLabel: Energy & Power Source
An: 195289396
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Label: Title
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  Data: Optimal regulation performance of networked control systems under packet dropouts and logarithmic quantization.
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  Data: <searchLink fieldCode="AR" term="%22He%2C+Sicheng%22">He, Sicheng</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Zhan%2C+Xisheng%22">Zhan, Xisheng</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> xisheng519@126.com</i><br /><searchLink fieldCode="AR" term="%22Yang%2C+Qingsheng%22">Yang, Qingsheng</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Wu%2C+Jie%22">Wu, Jie</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Wu%2C+Bo%22">Wu, Bo</searchLink><relatesTo>1</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Asian+Journal+of+Control%22">Asian Journal of Control</searchLink>. Jul2026, Vol. 28 Issue 4, p1862-1871. 10p.
– Name: Subject
  Label: Subject Terms
  Group: Su
  Data: *<searchLink fieldCode="DE" term="%22Multivariable+control+systems%22">Multivariable control systems</searchLink><br />*<searchLink fieldCode="DE" term="%22Signal+quantization%22">Signal quantization</searchLink><br />*<searchLink fieldCode="DE" term="%22Encoding%22">Encoding</searchLink><br />*<searchLink fieldCode="DE" term="%22Additive+white+Gaussian+noise%22">Additive white Gaussian noise</searchLink><br />*<searchLink fieldCode="DE" term="%22Cyber+physical+systems%22">Cyber physical systems</searchLink><br />*<searchLink fieldCode="DE" term="%22Bandwidth+allocation%22">Bandwidth allocation</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: In this paper, the optimal regulation performance of multi‐input multi‐output (MIMO) systems with packet dropouts and logarithmic quantization is studied. A model is developed that retains the characteristics of the networked control system, a model is established incorporating packet dropouts, logarithmic quantization, encoding‐decoding, bandwidth and Gaussian white noise. The optimal regulation performance is derived using factorization and partial factorization. The results indicate that optimal regulation performance is significantly influenced by fundamental system properties (unstable poles, non‐minimum phase zeros, and their directions) in addition to network constraints (packet dropouts, logarithmic quantization, encoding‐decoding, bandwidth, and noise). Finally, we conduct a numerical simulation to validate our findings.The results indicate that optimal regulation performance is significantly influenced not only by fundamental system properties (unstable poles, non‐minimum phase zeros, and their directions) but also by network constraints (packet dropouts, logarithmic quantization, encoding‐decoding, bandwidth, and noise). Finally, we conduct a numerical simulation to validate our findings. [ABSTRACT FROM AUTHOR]
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=enr&AN=195289396
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1002/asjc.3777
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 10
        StartPage: 1862
    Subjects:
      – SubjectFull: Multivariable control systems
        Type: general
      – SubjectFull: Signal quantization
        Type: general
      – SubjectFull: Encoding
        Type: general
      – SubjectFull: Additive white Gaussian noise
        Type: general
      – SubjectFull: Cyber physical systems
        Type: general
      – SubjectFull: Bandwidth allocation
        Type: general
    Titles:
      – TitleFull: Optimal regulation performance of networked control systems under packet dropouts and logarithmic quantization.
        Type: main
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          Name:
            NameFull: He, Sicheng
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            NameFull: Zhan, Xisheng
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            NameFull: Yang, Qingsheng
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            NameFull: Wu, Jie
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            NameFull: Wu, Bo
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          Dates:
            – D: 01
              M: 07
              Text: Jul2026
              Type: published
              Y: 2026
          Identifiers:
            – Type: issn-print
              Value: 15618625
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              Value: 28
            – Type: issue
              Value: 4
          Titles:
            – TitleFull: Asian Journal of Control
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