An RVFLNs ensemble modeling method integrating PCA and PSO: Application to yield prediction of Nongxiang Baijiu

Qiang Han; Yibo Xu; Suyi Zhang; Qinwen Deng; Lan Deng; Liang Zhang; Hui Qin; Jie Zhao; Bo Liu

doi:10.1371/journal.pone.0348784

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Open Access

Peer-reviewed

Research Article

An RVFLNs ensemble modeling method integrating PCA and PSO: Application to yield prediction of Nongxiang Baijiu

Qiang Han ,

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Visualization, Writing – original draft, Writing – review & editing

* E-mail: hanqiang1117@163.com (QH); zhangsy@lzlj.com (SZ)

Affiliations Intelligence Perception and Control Key Laboratory of Sichuan Province, School of Automation and Information Engineering, Sichuan University of Science & Engineering, Yibin, Sichuan, China, Luzhou Laojiao Co., Ltd., Luzhou, China, Department of Automation, Tsinghua University, Beijing, China

https://orcid.org/0000-0001-5646-3950

⨯
Yibo Xu,

Roles Conceptualization, Formal analysis, Investigation, Methodology, Software, Writing – original draft, Writing – review & editing

Affiliation Intelligence Perception and Control Key Laboratory of Sichuan Province, School of Automation and Information Engineering, Sichuan University of Science & Engineering, Yibin, Sichuan, China
⨯
Suyi Zhang ,

Roles Conceptualization, Data curation, Project administration, Software, Writing – original draft

* E-mail: hanqiang1117@163.com (QH); zhangsy@lzlj.com (SZ)

Affiliations Luzhou Laojiao Co., Ltd., Luzhou, China, Solid-state Brewing Technology Innovation Center of Sichuan, Luzhou, China
⨯
Qinwen Deng,

Roles Conceptualization, Investigation

Affiliation Intelligence Perception and Control Key Laboratory of Sichuan Province, School of Automation and Information Engineering, Sichuan University of Science & Engineering, Yibin, Sichuan, China
⨯
Lan Deng,

Roles Validation

Affiliation Intelligence Perception and Control Key Laboratory of Sichuan Province, School of Automation and Information Engineering, Sichuan University of Science & Engineering, Yibin, Sichuan, China
⨯
Liang Zhang,

Roles Validation

Affiliation Luzhou Laojiao Co., Ltd., Luzhou, China
⨯
Hui Qin,

Roles Validation

Affiliation Luzhou Laojiao Co., Ltd., Luzhou, China
⨯
Jie Zhao,

Roles Methodology

Affiliation Luzhou Laojiao Co., Ltd., Luzhou, China
⨯
Bo Liu

Roles Methodology

Affiliation Luzhou Laojiao Co., Ltd., Luzhou, China
⨯

An RVFLNs ensemble modeling method integrating PCA and PSO: Application to yield prediction of Nongxiang Baijiu

Qiang Han,
Yibo Xu,
Suyi Zhang,
Qinwen Deng,
Lan Deng,
Liang Zhang,
Hui Qin,
Jie Zhao,
Bo Liu

Published: May 6, 2026
https://doi.org/10.1371/journal.pone.0348784

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