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Visual Recognition of Float Flowmeter Readings in Sintering Process of Lithium-Ion Battery Cathode Materials Based on YOLOFFM
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Yong HUANG, Yang LIU, Xing XIA, Shengwang XIAO, Ran LI
Mining and Metallurgical Engineering | 2025, 45(4) : 130 - 136
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Mining and Metallurgical Engineering | 2025, 45(4): 130-136
METALLURGY
Visual Recognition of Float Flowmeter Readings in Sintering Process of Lithium-Ion Battery Cathode Materials Based on YOLOFFM
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Yong HUANG, Yang LIU, Xing XIA, Shengwang XIAO, Ran LI
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  • Changsha Research Institute of Mining and Metallurgy Co, Ltd, Changsha 410012, Hunan, China
Published: 2025-08-01 doi: 10.3969/j.issn.0253-6099.2025.04.024
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To address problems of accuracy and efficiency in automatically reading of float flowmeter at low flow rates under a complex environment in sintering kilns for new energy materials, an innovative YOLOFFM algorithm was proposed. The core improvements include reconstructing the backbone network, enhancing the neck structure, introducing an asymmetric compression decoupling head, and optimizing the loss function, which can significantly improve the efficiency and detection performance of the algorithm. The results show that this YOLOFFM algorithm has accuracy up to 99.15% and a recall rate of 98.69%, significantly reducing the number of model parameters and computational costs. Compared with various advanced algorithm models, YOLOFFM can improve accuracy while reducing the computational cost by more than 90%, fully demonstrating its high efficiency and reliability for new energy materials in a complex environment of sintering kilns.

YOLOFFM  /  automatic reading  /  MSBlock  /  EffQA-FPN  /  sintering kilns  /  float flowmeter  /  visual recognition  /  algorithm
Yong HUANG, Yang LIU, Xing XIA, Shengwang XIAO, Ran LI. Visual Recognition of Float Flowmeter Readings in Sintering Process of Lithium-Ion Battery Cathode Materials Based on YOLOFFM[J]. Mining and Metallurgical Engineering, 2025 , 45 (4) : 130 -136 . DOI: 10.3969/j.issn.0253-6099.2025.04.024
Year 2025 volume 45 Issue 4
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doi: 10.3969/j.issn.0253-6099.2025.04.024
  • Receive Date:2025-02-25
  • Online Date:2026-03-05
  • Published:2025-08-01
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  • Received:2025-02-25
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    Changsha Research Institute of Mining and Metallurgy Co, Ltd, Changsha 410012, Hunan, China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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