Article(id=1222940992664227870, tenantId=1146029695717560320, journalId=1205116964453384197, issueId=1222940980886626474, articleNumber=null, orderNo=null, doi=10.20040/j.cnki.1000-7709.2023.20230211, 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=1679241600000, revisedDateStr=2023-03-20, acceptedDate=null, acceptedDateStr=null, onlineDate=1769501453796, onlineDateStr=2026-01-27, pubDate=1700841600000, pubDateStr=2023-11-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1769501453796, onlineIssueDateStr=2026-01-27, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1769501453796, creator=13041195026, updateTime=1769501453796, 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=73, endPage=76, ext={EN=ArticleExt(id=1222940992978800703, articleId=1222940992664227870, tenantId=1146029695717560320, journalId=1205116964453384197, language=EN, title=Intelligent Optimization Support Vector Machine Model for Concrete Extra-high Arch Dam Deformation Monitoring, columnId=1222925280734335368, journalTitle=Water Resources and Power, columnName=DAM SAFETY AND MONITORING, runingTitle=null, highlight=null, articleAbstract=

The arch dam deformation monitoring model is the most commonly used method for arch dam health monitoring. Aiming at the deformation monitoring problem of extra-high arch dams, this paper proposes an intelligent optimization support vector machine deformation monitoring model for concrete extra-high arch dams. Particle swarm optimization (PSO) was used to optimize the penalty factor, kernel function parameters of the support vector machine (SVM), and tolerate bias. The deformation monitoring model of concrete extra-high arch dam based on PSO-SVM was established, and the influence of aging factors on the model performance was analyzed. Engineering examples show that the PSO-SVM deformation monitoring model of concrete extra-high arch dam has good prediction accuracy and generalization ability, which is suitable for deformation monitoring of extra-high arch dam.

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拱坝变形监测模型是拱坝健康监测中最常用的方法。针对特高拱坝的变形监测问题,提出了一种混凝土特高拱坝的智能优化支持向量机变形监测模型。采用粒子群算法(PSO)优化支持向量机(SVM)的惩罚因子、核函数参数及容忍偏差,建立基于PSO-SVM的混凝土特高拱坝变形监测模型,分析了时效因子对模型性能的影响。工程实例表明,混凝土特高拱坝的PSO-SVM变形监测模型有着良好的预测精度及泛化能力,适用于特高拱坝的变形监测。

, correspAuthors=null, authorNote=null, correspAuthorsNote=
康飞(1982-),男,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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王鹏(1996-),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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王鹏(1996-),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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王鹏(1996-),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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混凝土特高拱坝变形监测的智能优化支持向量机模型
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王鹏 1 , 康飞 1 , 张忠举 2
水电能源科学 | 大坝安全与监测 2023,41(11): 73-76
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水电能源科学 | 大坝安全与监测 2023, 41(11): 73-76
混凝土特高拱坝变形监测的智能优化支持向量机模型
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王鹏1 , 康飞1 , 张忠举2
作者信息
  • 1.大连理工大学水利工程学院,辽宁 大连 116023
  • 2.中国水利水电第十工程局有限公司,四川 成都 610000
  • 王鹏(1996-),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,教授、博导,研究方向为大坝安全监测与数值分析,E-mail:
Intelligent Optimization Support Vector Machine Model for Concrete Extra-high Arch Dam Deformation Monitoring
Peng WANG1 , Fei KANG1 , Zhong-ju ZHANG2
Affiliations
  • 1.School of Hydraulic Engineering, Dalian University of Technology, Dalian 116023, China
  • 2.Sinohydro Bureau 10 Co., Ltd., Chengdu 610000, China
出版时间: 2023-11-25 doi: 10.20040/j.cnki.1000-7709.2023.20230211
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拱坝变形监测模型是拱坝健康监测中最常用的方法。针对特高拱坝的变形监测问题,提出了一种混凝土特高拱坝的智能优化支持向量机变形监测模型。采用粒子群算法(PSO)优化支持向量机(SVM)的惩罚因子、核函数参数及容忍偏差,建立基于PSO-SVM的混凝土特高拱坝变形监测模型,分析了时效因子对模型性能的影响。工程实例表明,混凝土特高拱坝的PSO-SVM变形监测模型有着良好的预测精度及泛化能力,适用于特高拱坝的变形监测。

特高拱坝  /  支持向量机  /  变形监测  /  时效因子

The arch dam deformation monitoring model is the most commonly used method for arch dam health monitoring. Aiming at the deformation monitoring problem of extra-high arch dams, this paper proposes an intelligent optimization support vector machine deformation monitoring model for concrete extra-high arch dams. Particle swarm optimization (PSO) was used to optimize the penalty factor, kernel function parameters of the support vector machine (SVM), and tolerate bias. The deformation monitoring model of concrete extra-high arch dam based on PSO-SVM was established, and the influence of aging factors on the model performance was analyzed. Engineering examples show that the PSO-SVM deformation monitoring model of concrete extra-high arch dam has good prediction accuracy and generalization ability, which is suitable for deformation monitoring of extra-high arch dam.

extra high arch dam  /  support vector machines  /  deformation monitoring  /  aging factor
王鹏, 康飞, 张忠举. 混凝土特高拱坝变形监测的智能优化支持向量机模型. 水电能源科学, 2023 , 41 (11) : 73 -76 . DOI: 10.20040/j.cnki.1000-7709.2023.20230211
Peng WANG, Fei KANG, Zhong-ju ZHANG. Intelligent Optimization Support Vector Machine Model for Concrete Extra-high Arch Dam Deformation Monitoring[J]. Water Resources and Power, 2023 , 41 (11) : 73 -76 . DOI: 10.20040/j.cnki.1000-7709.2023.20230211
  • 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.1000-7709.2023.20230211
  • 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:2023-03-20
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.中国水利水电第十工程局有限公司,四川 成都 610000

通讯作者:

康飞(1982-),男,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

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小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
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