Article(id=1222940984153989327, tenantId=1146029695717560320, journalId=1205116964453384197, issueId=1222940980886626474, articleNumber=null, orderNo=null, doi=10.20040/j.cnki.1000-7709.2023.20230213, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1676563200000, receivedDateStr=2023-02-17, revisedDate=1679414400000, revisedDateStr=2023-03-22, acceptedDate=null, acceptedDateStr=null, onlineDate=1769501451766, onlineDateStr=2026-01-27, pubDate=1700841600000, pubDateStr=2023-11-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1769501451766, onlineIssueDateStr=2026-01-27, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1769501451766, creator=13041195026, updateTime=1769501451766, updator=13041195026, issue=Issue{id=1222940980886626474, tenantId=1146029695717560320, journalId=1205116964453384197, year='2023', volume='41', issue='11', pageStart='1', pageEnd='226', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1769501450987, creator=13041195026, updateTime=1769501450987, updator=13041195026, preIssue=null, nextIssue=null, ext=null, issueFiles=null}, startPage=69, endPage=72, ext={EN=ArticleExt(id=1222940984871215338, articleId=1222940984153989327, tenantId=1146029695717560320, journalId=1205116964453384197, language=EN, title=Intelligent Optimization Radial Basis Function Network Model for Multi-parameter Inversion of Super-high Arch Dam, columnId=1222925280734335368, journalTitle=Water Resources and Power, columnName=DAM SAFETY AND MONITORING, runingTitle=null, highlight=null, articleAbstract=

Accurate inversion of dam mechanical parameters based on dam monitoring data is crucial to ensure the safe and stable operation of the dam. This paper presented an arch dam parameter inversion model based on radial basis function (RBF) network and Artificial Gorilla Troops Optimizer (GTO). Firstly, the RBF surrogate model was used to replace the finite element model to discuss the relationship between the material parameters and the displacement response of the monitoring point. The sampling data of the RBF surrogate model was generated by the efficient Latin hypercube sampling technology. Secondly, the GTO intelligent optimization algorithm was adopted to minimize the objective function of material parameter identification. The analysis results of engineering examples show that the RBF-GTO model can achieve high-precision parameter inversion analysis of concrete super-high arch dams while reducing the calculation cost.

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利用大坝的监测数据对大坝力学参数进行精确反演,对于确保大坝的安全稳定运行至关重要。对此,提出基于径向基函数(RBF)网络和人工大猩猩部队优化算法(GTO)的拱坝参数反演模型。首先,采用RBF代理模型代替有限元模型,探讨材料参数与监测点位移响应之间的关系,RBF代理模型的采样数据由高效的拉丁超立方采样技术生成;其次,采用GTO智能优化算法,使材料参数识别的目标函数最小。工程实例分析结果表明,RBF-GTO模型能够在降低计算成本的同时实现高精度的混凝土特高拱坝参数反演分析。

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康飞(1982-),男,博士、教授、博导,研究方向为大坝安全监测与数值分析,E-mail:
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寇文状(1997-),男,硕士研究生,研究方向为大坝安全监测与数值分析,E-mail:

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寇文状(1997-),男,硕士研究生,研究方向为大坝安全监测与数值分析,E-mail:

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特高拱坝多参数反演的智能优化径向基函数网络模型
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寇文状 1 , 康飞 1 , 梅智 2
水电能源科学 | 大坝安全与监测 2023,41(11): 69-72
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水电能源科学 | 大坝安全与监测 2023, 41(11): 69-72
特高拱坝多参数反演的智能优化径向基函数网络模型
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寇文状1 , 康飞1 , 梅智2
作者信息
  • 1.大连理工大学水利工程学院,辽宁 大连 116023
  • 2.中国电建集团中南勘测设计研究院有限公司,湖南 长沙 410014
  • 寇文状(1997-),男,硕士研究生,研究方向为大坝安全监测与数值分析,E-mail:

通讯作者:

康飞(1982-),男,博士、教授、博导,研究方向为大坝安全监测与数值分析,E-mail:
Intelligent Optimization Radial Basis Function Network Model for Multi-parameter Inversion of Super-high Arch Dam
Wen-zhuang KOU1 , Fei KANG1 , Zhi MEI2
Affiliations
  • 1.School of Hydraulic Engineering, Dalian University of Technology, Dalian 116023, China
  • 2.PowerChina Zhongnan Engineering Corporation Limited, Changsha 410014, China
出版时间: 2023-11-25 doi: 10.20040/j.cnki.1000-7709.2023.20230213
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利用大坝的监测数据对大坝力学参数进行精确反演,对于确保大坝的安全稳定运行至关重要。对此,提出基于径向基函数(RBF)网络和人工大猩猩部队优化算法(GTO)的拱坝参数反演模型。首先,采用RBF代理模型代替有限元模型,探讨材料参数与监测点位移响应之间的关系,RBF代理模型的采样数据由高效的拉丁超立方采样技术生成;其次,采用GTO智能优化算法,使材料参数识别的目标函数最小。工程实例分析结果表明,RBF-GTO模型能够在降低计算成本的同时实现高精度的混凝土特高拱坝参数反演分析。

径向基函数网络  /  代理模型  /  位移反分析  /  智能优化  /  特高拱坝

Accurate inversion of dam mechanical parameters based on dam monitoring data is crucial to ensure the safe and stable operation of the dam. This paper presented an arch dam parameter inversion model based on radial basis function (RBF) network and Artificial Gorilla Troops Optimizer (GTO). Firstly, the RBF surrogate model was used to replace the finite element model to discuss the relationship between the material parameters and the displacement response of the monitoring point. The sampling data of the RBF surrogate model was generated by the efficient Latin hypercube sampling technology. Secondly, the GTO intelligent optimization algorithm was adopted to minimize the objective function of material parameter identification. The analysis results of engineering examples show that the RBF-GTO model can achieve high-precision parameter inversion analysis of concrete super-high arch dams while reducing the calculation cost.

radial basis function network  /  surrogate model  /  displacement back analysis  /  intelligent optimization  /  super-high arch dam
寇文状, 康飞, 梅智. 特高拱坝多参数反演的智能优化径向基函数网络模型. 水电能源科学, 2023 , 41 (11) : 69 -72 . DOI: 10.20040/j.cnki.1000-7709.2023.20230213
Wen-zhuang KOU, Fei KANG, Zhi MEI. Intelligent Optimization Radial Basis Function Network Model for Multi-parameter Inversion of Super-high Arch Dam[J]. Water Resources and Power, 2023 , 41 (11) : 69 -72 . DOI: 10.20040/j.cnki.1000-7709.2023.20230213
  • 国家重点研发计划(2022YFB4703400)
  • 国家自然科学基金项目(52079022; 51979027)
  • 中央高校基本科研业务费项目(DUT21TD106)
2023年第41卷第11期
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doi: 10.20040/j.cnki.1000-7709.2023.20230213
  • 接收时间:2023-02-17
  • 首发时间:2026-01-27
  • 出版时间:2023-11-25
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出版历史
  • 收稿日期:2023-02-17
  • 修回日期:2023-03-22
基金
国家重点研发计划(2022YFB4703400)
国家自然科学基金项目(52079022; 51979027)
中央高校基本科研业务费项目(DUT21TD106)
作者信息
    1.大连理工大学水利工程学院,辽宁 大连 116023
    2.中国电建集团中南勘测设计研究院有限公司,湖南 长沙 410014

通讯作者:

康飞(1982-),男,博士、教授、博导,研究方向为大坝安全监测与数值分析,E-mail:
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2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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