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作者:

Zhang, Nanhua (Zhang, Nanhua.) | Gao, Xuejin (Gao, Xuejin.) (学者:高学金) | Li, Yafen (Li, Yafen.) | Wang, Pu (Wang, Pu.)

收录:

CPCI-S

摘要:

Principal component analysis (PCA) is a common fault detection method. But it is difficult to get high accuracy, if it is applied to complex nonlinear system. Faced with complex system such as chiller, this paper proposes using kernel principal component analysis (KPCA) for fault detection. But, the selection of kernel parameters is a problem in the implement of KPCA algorithm. Genetic algorithm (GA) is used to determine the kernel parameter through minimizing false alarm rate and maximizing detection rate. This method is verified by ASHRAE 1043-RP data. The results show that it is better than PCA. And it can improve the accuracy of fault detection.

关键词:

PCA chiller GA KPCA fault detection

作者机构:

  • [ 1 ] [Zhang, Nanhua]Beijing Univ Technol, Coll Elect & Control Engn, Beijing 100124, Peoples R China
  • [ 2 ] [Gao, Xuejin]Beijing Univ Technol, Coll Elect & Control Engn, Beijing 100124, Peoples R China
  • [ 3 ] [Li, Yafen]Beijing Univ Technol, Coll Elect & Control Engn, Beijing 100124, Peoples R China
  • [ 4 ] [Wang, Pu]Beijing Univ Technol, Coll Elect & Control Engn, Beijing 100124, Peoples R China
  • [ 5 ] [Zhang, Nanhua]Minist Educ, Engn Res Ctr Digital Community, Beijing 100124, Peoples R China
  • [ 6 ] [Gao, Xuejin]Minist Educ, Engn Res Ctr Digital Community, Beijing 100124, Peoples R China
  • [ 7 ] [Li, Yafen]Minist Educ, Engn Res Ctr Digital Community, Beijing 100124, Peoples R China
  • [ 8 ] [Wang, Pu]Minist Educ, Engn Res Ctr Digital Community, Beijing 100124, Peoples R China
  • [ 9 ] [Zhang, Nanhua]Beijing Lab Urban Mass Transit, Beijing 100124, Peoples R China
  • [ 10 ] [Gao, Xuejin]Beijing Lab Urban Mass Transit, Beijing 100124, Peoples R China
  • [ 11 ] [Li, Yafen]Beijing Lab Urban Mass Transit, Beijing 100124, Peoples R China
  • [ 12 ] [Wang, Pu]Beijing Lab Urban Mass Transit, Beijing 100124, Peoples R China
  • [ 13 ] [Zhang, Nanhua]Beijing Key Lab Computat Intelligence & Intellige, Beijing 100124, Peoples R China
  • [ 14 ] [Gao, Xuejin]Beijing Key Lab Computat Intelligence & Intellige, Beijing 100124, Peoples R China
  • [ 15 ] [Li, Yafen]Beijing Key Lab Computat Intelligence & Intellige, Beijing 100124, Peoples R China
  • [ 16 ] [Wang, Pu]Beijing Key Lab Computat Intelligence & Intellige, Beijing 100124, Peoples R China

通讯作者信息:

  • [Zhang, Nanhua]Beijing Univ Technol, Coll Elect & Control Engn, Beijing 100124, Peoples R China;;[Zhang, Nanhua]Minist Educ, Engn Res Ctr Digital Community, Beijing 100124, Peoples R China;;[Zhang, Nanhua]Beijing Lab Urban Mass Transit, Beijing 100124, Peoples R China;;[Zhang, Nanhua]Beijing Key Lab Computat Intelligence & Intellige, Beijing 100124, Peoples R China

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来源 :

PROCEEDINGS OF THE 28TH CHINESE CONTROL AND DECISION CONFERENCE (2016 CCDC)

ISSN: 1948-9439

年份: 2016

页码: 2951-2955

语种: 英文

被引次数:

WoS核心集被引频次: 3

SCOPUS被引频次:

ESI高被引论文在榜: 0 展开所有

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中文被引频次:

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