1. 湖南财信数字科技有限公司,湖南 长沙 410035
2. 平安科技(深圳)有限公司,广东 深圳 518063
3. 湖南财信金融控股集团有限公司,湖南 长沙 410035
4. 墨尔本大学,澳大利亚 墨尔本 3010
[ "彭一非(1995- ),男,湖南财信数字科技有限公司数据开发员,主要研究方向为大数据分析、云计算等" ]
[ "袁贞(1997- ),女,湖南财信数字科技有限公司数据开发工程师,主要研究方向为人工智能、大数据等" ]
[ "张旭龙(1988- ),男,博士,平安科技(深圳)有限公司高级算法研究员,主要研究方向为语音合成、语音转换、音乐信息检索以及机器学习和深度学习方法在人工智能领域的应用" ]
[ "姜桂林(1981- ),男,博士,湖南财信金融控股集团有限公司首席信息官,主要研究方向为深度学习" ]
[ "刘逾江(1999- ),男,墨尔本大学工程管理硕士,蒙纳士大学荣誉学士,中南大学学士,曾在中金资本、IDG资本、平安集团科技会、财信证券实习,主要研究方向为机器学习" ]
网络首发:2023-01,
纸质出版:2023-01-15
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彭一非, 袁贞, 张旭龙, 等. 基于数字孪生技术的元宇宙空气污染物浓度推断模型[J]. 大数据, 2023,9(1):38-50.
Yifei PENG, Zhen YUAN, Xulong ZHANG, et al. Metaverse air pollutant concentration inference model based on digital twin technology[J]. Big data research, 2023, 9(1): 38-50.
彭一非, 袁贞, 张旭龙, 等. 基于数字孪生技术的元宇宙空气污染物浓度推断模型[J]. 大数据, 2023,9(1):38-50. DOI: 10.11959/j.issn.2096-0271.2023005.
Yifei PENG, Zhen YUAN, Xulong ZHANG, et al. Metaverse air pollutant concentration inference model based on digital twin technology[J]. Big data research, 2023, 9(1): 38-50. DOI: 10.11959/j.issn.2096-0271.2023005.
空气污染与人们的健康和经济社会的发展息息相关。然而,监测站点分布稀疏,无法提供细粒度的空气污染物浓度。此外,现有的空气污染物浓度推断方法缺乏实时处理相关数据的能力,具有滞后性。为了解决上述问题,提出了一种基于数字孪生技术的元宇宙空气污染物浓度推断模型。该模型将现实数据映射到元宇宙空间中,并构建数据仓库,通过构建空气污染物特征库实现对空气污染物浓度的实时精确推断。实验结果表明,该模型能提高空气污染物浓度推断的准确性和有效性。
Air pollution is closely related to people's health and economic and social development.However
monitoring sites are sparsely distributed and cannot provide fine-grained air pollutant concentrations.In addition
the existing air pollutant concentration inference methods lack the ability to process relevant data in real time
so they have a hysteresis.To solve the above problems
a metaverse air pollutant concentration inference model based on digital twin technology was proposed.The model maped the real data into the metaverse space
and built a data warehouse to achieve real-time accurate inference of air pollutant concentrations through the construction of an air pollutant feature library.The experimental results show that the model can improve the accuracy and validity of air pollutant concentration inference.
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