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Open Access

Peer-reviewed

Research Article

AUKF-PINN: An adaptive framework for low-energy gamma multiphase flow measurement under noisy industrial conditions

Yibo Huang,

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

Affiliation Southwest Petroleum University, Chengdu, China
⨯
Haibo Liang,

Roles Methodology, Supervision

Affiliation Southwest Petroleum University, Chengdu, China
⨯
Liang Zhu,

Roles Data curation, Resources

Affiliation China National Petroleum Corporation’s Chuanqing Drilling International Engineering Company, Chengdu, China
⨯
Linhan He,

Roles Project administration

Affiliation China National Petroleum Corporation Tarim Branch Oilfield Oil and Gas Marketing Division, Korla, China
⨯
Ting Zeng,

Roles Data curation

Affiliation Sichuan Northeast Gas Mine of Southwest Oil and Gas Field Branch of China National Petroleum Corporation, Chengdu, China
⨯
Mingyang Liu

Roles Funding acquisition, Investigation, Methodology, Project administration, Writing – review & editing

* E-mail: mingyangliu93@163.com

Affiliation Southwest Petroleum University, Chengdu, China

https://orcid.org/0000-0002-8093-1176

⨯

AUKF-PINN: An adaptive framework for low-energy gamma multiphase flow measurement under noisy industrial conditions

Yibo Huang,
Haibo Liang,
Liang Zhu,
Linhan He,
Ting Zeng,
Mingyang Liu

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Published: August 4, 2026
https://doi.org/10.1371/journal.pone.0355203

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