JP7350198B2 - データ処理装置及びデータ処理方法 - Google Patents

データ処理装置及びデータ処理方法 Download PDF

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Publication number
JP7350198B2
JP7350198B2 JP2022581154A JP2022581154A JP7350198B2 JP 7350198 B2 JP7350198 B2 JP 7350198B2 JP 2022581154 A JP2022581154 A JP 2022581154A JP 2022581154 A JP2022581154 A JP 2022581154A JP 7350198 B2 JP7350198 B2 JP 7350198B2
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data
model
unit
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JPWO2022172452A5 (https=
JPWO2022172452A1 (https=
Inventor
貴大 橋川
康敬 落合
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B17/00—Systems involving the use of models or simulators of said systems
    • G05B17/02—Systems involving the use of models or simulators of said systems electric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0221—Preprocessing measurements, e.g. data collection rate adjustment; Standardization of measurements; Time series or signal analysis, e.g. frequency analysis or wavelets; Trustworthiness of measurements; Indexes therefor; Measurements using easily measured parameters to estimate parameters difficult to measure; Virtual sensor creation; De-noising; Sensor fusion; Unconventional preprocessing inherently present in specific fault detection methods like PCA-based methods
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0243—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model
    • G05B23/0245—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model based on a qualitative model, e.g. rule based; if-then decisions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/26—Pc applications
    • G05B2219/2614—HVAC, heating, ventillation, climate control

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Air Conditioning Control Device (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Feedback Control In General (AREA)
JP2022581154A 2021-02-15 2021-02-15 データ処理装置及びデータ処理方法 Active JP7350198B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/005536 WO2022172452A1 (ja) 2021-02-15 2021-02-15 データ処理装置及びデータ処理方法

Publications (3)

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JPWO2022172452A1 JPWO2022172452A1 (https=) 2022-08-18
JPWO2022172452A5 JPWO2022172452A5 (https=) 2023-03-28
JP7350198B2 true JP7350198B2 (ja) 2023-09-25

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JP2022581154A Active JP7350198B2 (ja) 2021-02-15 2021-02-15 データ処理装置及びデータ処理方法

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US (1) US20240044539A1 (https=)
EP (1) EP4293455A4 (https=)
JP (1) JP7350198B2 (https=)
WO (1) WO2022172452A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026063056A1 (ja) * 2024-09-20 2026-03-26 コベルコ・コンプレッサ株式会社 流体機械システム

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230027887A (ko) * 2021-08-20 2023-02-28 삼성전자주식회사 트렌드를 이용한 뉴럴 네트워크 학습 방법 및 장치
JP7678318B2 (ja) * 2021-09-30 2025-05-16 ダイキン工業株式会社 情報処理システム、方法、およびプログラム
JPWO2025017902A1 (https=) * 2023-07-20 2025-01-23
JPWO2025052569A1 (https=) * 2023-09-06 2025-03-13

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003315211A (ja) 2002-04-17 2003-11-06 Tokyo Gas Co Ltd 機器の劣化を検出する方法
JP2017207904A (ja) 2016-05-18 2017-11-24 エヌ・ティ・ティ・コミュニケーションズ株式会社 異常検知システム、モデル生成装置、異常検知装置、異常検知方法、モデル生成プログラム、および、異常検知プログラム
WO2018230645A1 (ja) 2017-06-14 2018-12-20 株式会社東芝 異常検知装置、異常検知方法、およびプログラム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011107760A (ja) * 2009-11-12 2011-06-02 Yokogawa Electric Corp プラント異常検出装置
JP6697766B2 (ja) * 2016-05-20 2020-05-27 パナソニックＩｐマネジメント株式会社 劣化推定方法及び劣化推定装置
JP7260292B2 (ja) * 2018-12-04 2023-04-18 日立グローバルライフソリューションズ株式会社 異常診断装置及び異常診断方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003315211A (ja) 2002-04-17 2003-11-06 Tokyo Gas Co Ltd 機器の劣化を検出する方法
JP2017207904A (ja) 2016-05-18 2017-11-24 エヌ・ティ・ティ・コミュニケーションズ株式会社 異常検知システム、モデル生成装置、異常検知装置、異常検知方法、モデル生成プログラム、および、異常検知プログラム
WO2018230645A1 (ja) 2017-06-14 2018-12-20 株式会社東芝 異常検知装置、異常検知方法、およびプログラム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026063056A1 (ja) * 2024-09-20 2026-03-26 コベルコ・コンプレッサ株式会社 流体機械システム

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EP4293455A1 (en) 2023-12-20
EP4293455A4 (en) 2024-04-10
WO2022172452A1 (ja) 2022-08-18
US20240044539A1 (en) 2024-02-08
JPWO2022172452A1 (https=) 2022-08-18

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