CN1516807A - 具备状态判断功能的信号收集装置 - Google Patents
具备状态判断功能的信号收集装置 Download PDFInfo
- Publication number
- CN1516807A CN1516807A CNA028119290A CN02811929A CN1516807A CN 1516807 A CN1516807 A CN 1516807A CN A028119290 A CNA028119290 A CN A028119290A CN 02811929 A CN02811929 A CN 02811929A CN 1516807 A CN1516807 A CN 1516807A
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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
- G05B23/0275—Fault isolation and identification, e.g. classify fault; estimate cause or root of failure
- G05B23/0281—Quantitative, e.g. mathematical distance; Clustering; Neural networks; Statistical analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
- G01D1/18—Measuring arrangements giving results other than momentary value of variable, of general application with arrangements for signalling that a predetermined value of an unspecified parameter has been exceeded
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D9/00—Recording measured values
- G01D9/005—Solid-state data loggers
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Algebra (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Probability & Statistics with Applications (AREA)
- Pure & Applied Mathematics (AREA)
- Automation & Control Theory (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Recording Measured Values (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
Description
没有状态变化(正常) | 状态变化中等(注意) | 状态变化大(危险) | |
有效水平(示例) | α1(0.4) | α2(0.10) | α3(0.005) |
Claims (1)
- 用传感器测定的对象物的信号计算各个频带的有量纲和无量纲特征参数的方法、将特征参数变换成服从正态概率密度分布的正态特征参数的方法、使用通过上述的变换得到的正态特征参数,进行对象物的状态判断、状态变化的趋势管理以及状态预测的方法、为判断状态变化的程度,通过统计检验、置信区间和可能性理论决定有量纲特征参数和无量纲特征参数的状态判断基准的方法、通过统计检验、置信区间和可能性理论决定正态特征参数的状态判断基准的方法、通过综合有量纲特征参数和无量纲特征参数的状态判断结果,判断状态变化的程度的方法、根据状态变化的结果,决定只记录各个频带的特征参数,或者同时记录各个频带的特征参数和原始信号的方法、通过概率、可能性的程度和状态灯作为显示状态变化程度的方法、采用以上所述方法的、具有与外部计算机通信功能的状态判断和信号收集系统以及信号收集装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001180702A JP2002372440A (ja) | 2001-06-14 | 2001-06-14 | 状態判定法並びに状態判定装置及び状態判定機能を備えた信号収録装置 |
JP180702/2001 | 2001-06-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1516807A true CN1516807A (zh) | 2004-07-28 |
CN100351610C CN100351610C (zh) | 2007-11-28 |
Family
ID=19021079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028119290A Expired - Fee Related CN100351610C (zh) | 2001-06-14 | 2002-06-10 | 状态判断方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20040193387A1 (zh) |
EP (1) | EP1411326A4 (zh) |
JP (1) | JP2002372440A (zh) |
CN (1) | CN100351610C (zh) |
WO (1) | WO2002103297A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101252626B (zh) * | 2008-02-29 | 2011-05-11 | 四川长虹电器股份有限公司 | 基于ip电话终端的目标用户在线状态指示方法 |
CN102513650A (zh) * | 2011-11-23 | 2012-06-27 | 华南理工大学 | 一种噪声、相关、时耗三因素耦合维归约方法 |
CN103558955A (zh) * | 2012-10-10 | 2014-02-05 | 陈山鹏 | 基于多对象多状态显示器的多对象状态监测方法及系统 |
CN106461252A (zh) * | 2014-05-15 | 2017-02-22 | 艾默生电气公司 | 加热、通风或空气调节系统空气过滤器诊断和监视 |
US10309677B2 (en) | 2014-05-15 | 2019-06-04 | Emerson Climate Technolgoies, Inc. | HVAC system air filter diagnostics and monitoring |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2004068078A1 (ja) * | 2003-01-10 | 2006-05-25 | 陳山 鵬 | 状態判定方法と状態予測方法及び装置 |
CN100422758C (zh) * | 2003-06-06 | 2008-10-01 | 三菱电机株式会社 | 旋转机的常数测定装置 |
JP4369321B2 (ja) * | 2004-07-30 | 2009-11-18 | 株式会社高田工業所 | 流体回転機械の診断方法 |
JP4369320B2 (ja) * | 2004-07-30 | 2009-11-18 | 株式会社高田工業所 | 回転機械の診断方法 |
ATE441140T1 (de) * | 2005-02-15 | 2009-09-15 | Abb Research Ltd | Diagnoseeinrichtung für ein prozesssteuersystem |
JP4049331B2 (ja) * | 2005-08-19 | 2008-02-20 | 独立行政法人科学技術振興機構 | 診断対象物の評価方法および評価装置 |
JP5017678B2 (ja) * | 2005-08-31 | 2012-09-05 | 鵬 陳山 | 信号検査方法および信号検査モジュール |
WO2009075649A1 (en) | 2007-12-11 | 2009-06-18 | Vestas Wind Systems A/S | System and method for detecting performance |
JP2010071837A (ja) * | 2008-09-19 | 2010-04-02 | Yokogawa Electric Corp | ペーパレスレコーダ |
US8793717B2 (en) * | 2008-10-31 | 2014-07-29 | The Nielsen Company (Us), Llc | Probabilistic methods and apparatus to determine the state of a media device |
US9692535B2 (en) | 2012-02-20 | 2017-06-27 | The Nielsen Company (Us), Llc | Methods and apparatus for automatic TV on/off detection |
US9924224B2 (en) | 2015-04-03 | 2018-03-20 | The Nielsen Company (Us), Llc | Methods and apparatus to determine a state of a media presentation device |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6267411A (ja) * | 1985-09-20 | 1987-03-27 | Toshiba Corp | 補機監視システム |
JP3349196B2 (ja) * | 1992-06-20 | 2002-11-20 | テキサス インスツルメンツ インコーポレイテツド | 対象識別システムおよび方法 |
JP3243065B2 (ja) * | 1993-06-30 | 2002-01-07 | 株式会社東芝 | 構造部品の劣化・損傷予測装置 |
JP2721799B2 (ja) * | 1994-04-14 | 1998-03-04 | 四国電力株式会社 | 機械の異常判定方法 |
CN1100310C (zh) * | 1994-12-19 | 2003-01-29 | 北京唐智科技发展有限公司 | 同类、有序动信息(组)群各信息源时域样本的跟踪采集 |
JPH08230726A (ja) * | 1995-02-28 | 1996-09-10 | Mitsubishi Motors Corp | トラック |
US5710723A (en) * | 1995-04-05 | 1998-01-20 | Dayton T. Brown | Method and apparatus for performing pre-emptive maintenance on operating equipment |
JP3470457B2 (ja) * | 1995-05-24 | 2003-11-25 | 株式会社日立製作所 | 制御システムの診断・解析方法および装置 |
JPH0954613A (ja) * | 1995-08-11 | 1997-02-25 | Toshiba Corp | プラント設備監視装置 |
US5847658A (en) * | 1995-08-15 | 1998-12-08 | Omron Corporation | Vibration monitor and monitoring method |
US6092058A (en) * | 1998-01-08 | 2000-07-18 | The United States Of America As Represented By The Secretary Of The Army | Automatic aiding of human cognitive functions with computerized displays |
US6122959A (en) * | 1998-01-14 | 2000-09-26 | Instrumented Sensor Technology, Inc. | Method and apparatus for recording physical variables of transient acceleration events |
DE19840872A1 (de) * | 1998-09-02 | 2000-03-23 | Daimler Chrysler Ag | Verfahren zur probabilistischen Schätzung gestörter Meßwerte |
US6192325B1 (en) * | 1998-09-15 | 2001-02-20 | Csi Technology, Inc. | Method and apparatus for establishing a predictive maintenance database |
JP2000259222A (ja) * | 1999-03-04 | 2000-09-22 | Hitachi Ltd | 機器監視・予防保全システム |
WO2000070310A1 (fr) * | 1999-05-12 | 2000-11-23 | Kyushu Kyohan Co., Ltd. | Dispositif d'identification de signal faisant intervenir un algorithme genetique et systeme d'identification en ligne |
-
2001
- 2001-06-14 JP JP2001180702A patent/JP2002372440A/ja active Pending
-
2002
- 2002-06-10 EP EP02738648A patent/EP1411326A4/en not_active Withdrawn
- 2002-06-10 CN CNB028119290A patent/CN100351610C/zh not_active Expired - Fee Related
- 2002-06-10 WO PCT/JP2002/005760 patent/WO2002103297A1/ja not_active Application Discontinuation
- 2002-06-10 US US10/480,454 patent/US20040193387A1/en not_active Abandoned
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101252626B (zh) * | 2008-02-29 | 2011-05-11 | 四川长虹电器股份有限公司 | 基于ip电话终端的目标用户在线状态指示方法 |
CN102513650A (zh) * | 2011-11-23 | 2012-06-27 | 华南理工大学 | 一种噪声、相关、时耗三因素耦合维归约方法 |
CN102513650B (zh) * | 2011-11-23 | 2014-10-08 | 华南理工大学 | 一种噪声、相关、时耗三因素耦合维归约方法 |
CN103558955A (zh) * | 2012-10-10 | 2014-02-05 | 陈山鹏 | 基于多对象多状态显示器的多对象状态监测方法及系统 |
CN103558955B (zh) * | 2012-10-10 | 2016-06-15 | 陈山鹏 | 基于多对象多状态显示器的多对象状态监测方法及系统 |
CN106461252A (zh) * | 2014-05-15 | 2017-02-22 | 艾默生电气公司 | 加热、通风或空气调节系统空气过滤器诊断和监视 |
US10309677B2 (en) | 2014-05-15 | 2019-06-04 | Emerson Climate Technolgoies, Inc. | HVAC system air filter diagnostics and monitoring |
CN106461252B (zh) * | 2014-05-15 | 2019-07-16 | 艾默生电气公司 | 加热、通风或空气调节系统空气过滤器诊断和监视 |
Also Published As
Publication number | Publication date |
---|---|
WO2002103297A1 (fr) | 2002-12-27 |
JP2002372440A (ja) | 2002-12-26 |
EP1411326A4 (en) | 2004-11-10 |
CN100351610C (zh) | 2007-11-28 |
US20040193387A1 (en) | 2004-09-30 |
EP1411326A1 (en) | 2004-04-21 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU QIANPENG DIAGNOSIS ENGINEERING CO., LTD. Free format text: FORMER OWNER: CHEN SHANPENG; APPLICANT Effective date: 20060707 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20060707 Address after: 212009 No. five, No. 3, Zhenjiang Economic Development Zone, Jiangsu Applicant after: Jiangsu Qianpeng Diagnosis Engineering Co., Ltd. Address before: Fukuoka Prefecture Applicant before: Chen Shanpeng Co-applicant before: Li Guangqian |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhenjiang Sanwei Conveying Equipment Co., Ltd. Assignor: Jiangsu Qianpeng Diagnosis Engineering Co., Ltd. Contract record no.: 2011320001177 Denomination of invention: Electronic device and electronic device state judging method Granted publication date: 20071128 License type: Exclusive License Open date: 20040728 Record date: 20111215 |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071128 Termination date: 20120610 |