CN1272681C - 故障预测支援装置 - Google Patents

故障预测支援装置 Download PDF

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Publication number
CN1272681C
CN1272681C CN 02817311 CN02817311A CN1272681C CN 1272681 C CN1272681 C CN 1272681C CN 02817311 CN02817311 CN 02817311 CN 02817311 A CN02817311 A CN 02817311A CN 1272681 C CN1272681 C CN 1272681C
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CN
China
Prior art keywords
failure prediction
curve
failure
present position
variable valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 02817311
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English (en)
Chinese (zh)
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CN1552007A (zh
Inventor
奥津良之
黑田正人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Azbil Corp
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Azbil Corp
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Filing date
Publication date
Application filed by Azbil Corp filed Critical Azbil Corp
Publication of CN1552007A publication Critical patent/CN1552007A/zh
Application granted granted Critical
Publication of CN1272681C publication Critical patent/CN1272681C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0283—Predictive maintenance, e.g. involving the monitoring of a system and, based on the monitoring results, taking decisions on the maintenance schedule of the monitored system; Estimating remaining useful life [RUL]

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Flow Control (AREA)
CN 02817311 2001-09-07 2002-09-09 故障预测支援装置 Expired - Fee Related CN1272681C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001271491A JP4021634B2 (ja) 2001-09-07 2001-09-07 故障予測支援装置
JP271491/2001 2001-09-07

Publications (2)

Publication Number Publication Date
CN1552007A CN1552007A (zh) 2004-12-01
CN1272681C true CN1272681C (zh) 2006-08-30

Family

ID=19096991

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02817311 Expired - Fee Related CN1272681C (zh) 2001-09-07 2002-09-09 故障预测支援装置

Country Status (3)

Country Link
JP (1) JP4021634B2 (ja)
CN (1) CN1272681C (ja)
WO (1) WO2003023540A1 (ja)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4776590B2 (ja) * 2007-06-19 2011-09-21 株式会社日立製作所 保守管理支援装置およびその表示方法、保守管理支援システム
JP2009043210A (ja) * 2007-08-06 2009-02-26 Katsumi Kobayashi 電気製品及び機械製品の経時変化による安全対応の方法及びその装置
JP5195329B2 (ja) * 2008-11-13 2013-05-08 オムロン株式会社 記録装置および記録装置の制御方法
CN101872170A (zh) * 2009-04-24 2010-10-27 邓树培 输出运行数据的洗手间器具
US20110190956A1 (en) * 2010-01-29 2011-08-04 Neil Kunst Prognostic-Enabled Power System
US20120173299A1 (en) * 2011-01-04 2012-07-05 Mcmullin Dale Robert Systems and methods for use in correcting a predicted failure in a production process
JP5868784B2 (ja) * 2012-05-31 2016-02-24 横河電機株式会社 プロセス監視システム及び方法
JPWO2015029301A1 (ja) * 2013-08-29 2017-03-02 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 情報提供装置、サーバ装置、情報提供方法、および情報提供プログラム
CN105404779B (zh) * 2015-11-23 2018-11-09 中国电力科学研究院 一种配电变压器样本抽样方法
CN106094791B (zh) * 2016-06-14 2019-01-08 北京汽车股份有限公司 车载控制器及其故障时间获取方法、诊断系统和汽车
BR112019002671A2 (pt) * 2016-08-10 2019-08-06 Smidth As F L sistema de controle de manutenção de desgaste de hidrociclone
JP6616347B2 (ja) 2017-03-29 2019-12-04 ファナック株式会社 管理システム
CN107168046B (zh) * 2017-06-27 2020-08-25 上海电机学院 一种三冗余dcs控制系统
CN107786387A (zh) * 2017-09-22 2018-03-09 锐捷网络股份有限公司 设备的健康状态监测方法及装置
CN111624972A (zh) * 2019-02-27 2020-09-04 中国石油化工股份有限公司 诊断生产过程的设备的状态的方法及机器可读存储介质
CN111043377B (zh) * 2019-12-12 2021-07-30 华东理工大学 一种气动调节阀控制方法
CN113485213A (zh) * 2021-07-05 2021-10-08 北京瑞博众成科技有限公司 数字孪生调节阀智能实时监控系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4037942B2 (ja) * 1997-09-30 2008-01-23 株式会社ガスター 燃焼機器のモニタ装置
JP3139498B1 (ja) * 2000-09-21 2001-02-26 横河電機株式会社 水道事業支援システム
JP2002140448A (ja) * 2000-11-01 2002-05-17 Toshiba Corp 劣化診断方法及び診断サーバ並びにプログラムを記録したコンピュータ読み取り可能な記録媒体

Also Published As

Publication number Publication date
JP2003084824A (ja) 2003-03-19
JP4021634B2 (ja) 2007-12-12
CN1552007A (zh) 2004-12-01
WO2003023540A1 (fr) 2003-03-20

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