DE60040144D1 - Verfahren zur Systemüberwachung - Google Patents
Verfahren zur SystemüberwachungInfo
- Publication number
- DE60040144D1 DE60040144D1 DE60040144T DE60040144T DE60040144D1 DE 60040144 D1 DE60040144 D1 DE 60040144D1 DE 60040144 T DE60040144 T DE 60040144T DE 60040144 T DE60040144 T DE 60040144T DE 60040144 D1 DE60040144 D1 DE 60040144D1
- Authority
- DE
- Germany
- Prior art keywords
- system monitoring
- monitoring procedure
- procedure
- monitoring
- 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 - Lifetime
Links
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Complex Calculations (AREA)
- Debugging And Monitoring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00410069A EP1170650B1 (de) | 2000-07-05 | 2000-07-05 | Verfahren zur Systemüberwachung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60040144D1 true DE60040144D1 (de) | 2008-10-16 |
Family
ID=8174037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60040144T Expired - Lifetime DE60040144D1 (de) | 2000-07-05 | 2000-07-05 | Verfahren zur Systemüberwachung |
Country Status (3)
Country | Link |
---|---|
US (1) | US6594618B1 (de) |
EP (1) | EP1170650B1 (de) |
DE (1) | DE60040144D1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7715508B2 (en) * | 2005-11-15 | 2010-05-11 | Tensorcomm, Incorporated | Iterative interference cancellation using mixed feedback weights and stabilizing step sizes |
DE10300465A1 (de) * | 2003-01-09 | 2004-07-29 | Rational Ag | Garen unter Ausnutzung einer Cluster-Analyse und Gargeräte hierfür |
US20060020923A1 (en) * | 2004-06-15 | 2006-01-26 | K5 Systems Inc. | System and method for monitoring performance of arbitrary groupings of network infrastructure and applications |
US7991088B2 (en) | 2005-11-15 | 2011-08-02 | Tommy Guess | Iterative interference cancellation using mixed feedback weights and stabilizing step sizes |
US7826516B2 (en) | 2005-11-15 | 2010-11-02 | Rambus Inc. | Iterative interference canceller for wireless multiple-access systems with multiple receive antennas |
US7623602B2 (en) * | 2005-11-15 | 2009-11-24 | Tensorcomm, Inc. | Iterative interference canceller for wireless multiple-access systems employing closed loop transmit diversity |
US20070110135A1 (en) | 2005-11-15 | 2007-05-17 | Tommy Guess | Iterative interference cancellation for MIMO-OFDM receivers |
GB0601849D0 (en) * | 2006-01-30 | 2006-03-08 | Ttp Communications Ltd | Method of maintaining software integrity |
US7494893B1 (en) | 2007-01-17 | 2009-02-24 | Pdf Solutions, Inc. | Identifying yield-relevant process parameters in integrated circuit device fabrication processes |
US20080312875A1 (en) * | 2007-06-12 | 2008-12-18 | Yu Guanyuan M | Monitoring and control of integrated circuit device fabrication processes |
FR2918775A1 (fr) * | 2007-07-12 | 2009-01-16 | Pdf Solutions Sas Soc Par Acti | Normalisation des variables de processus dans un processus de fabrication |
US10402453B2 (en) * | 2014-06-27 | 2019-09-03 | Nuance Communications, Inc. | Utilizing large-scale knowledge graphs to support inference at scale and explanation generation |
US20160048781A1 (en) * | 2014-08-13 | 2016-02-18 | Bank Of America Corporation | Cross Dataset Keyword Rating System |
CN105912857B (zh) * | 2016-04-11 | 2021-04-30 | 中国电力科学研究院 | 一种配电设备状态监测传感器的选配方法 |
CN106990768B (zh) * | 2017-05-21 | 2019-07-12 | 北京工业大学 | 基于Limited-DTW的MKPCA间歇过程故障监测方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5299148A (en) * | 1988-10-28 | 1994-03-29 | The Regents Of The University Of California | Self-coherence restoring signal extraction and estimation of signal direction of arrival |
US5209237A (en) * | 1990-04-12 | 1993-05-11 | Felix Rosenthal | Method and apparatus for detecting a signal from a noisy environment and fetal heartbeat obtaining method |
US5583792A (en) * | 1994-05-27 | 1996-12-10 | San-Qi Li | Method and apparatus for integration of traffic measurement and queueing performance evaluation in a network system |
US5586066A (en) * | 1994-06-08 | 1996-12-17 | Arch Development Corporation | Surveillance of industrial processes with correlated parameters |
US6215983B1 (en) * | 1995-06-02 | 2001-04-10 | Trw Inc. | Method and apparatus for complex phase equalization for use in a communication system |
JP3025421B2 (ja) * | 1995-06-14 | 2000-03-27 | 三菱電機株式会社 | 制御システムの異常検知装置 |
US5694474A (en) * | 1995-09-18 | 1997-12-02 | Interval Research Corporation | Adaptive filter for signal processing and method therefor |
US6055491A (en) * | 1997-10-17 | 2000-04-25 | At&T Corp. | Method and apparatus for analyzing co-evolving time sequences |
DE19755133A1 (de) * | 1997-12-11 | 1999-06-24 | Siemens Ag | Verfahren zur Überwachung von Bearbeitungsanlagen |
FR2776873B1 (fr) * | 1998-03-25 | 2000-06-02 | Matra Communication | Procede de detection d'une sequence de symboles discrets a partir d'un signal d'observation, et processeur de viterbi mettant en oeuvre un tel procede |
DE69813040T2 (de) * | 1998-08-17 | 2003-10-16 | Aspen Technology, Inc. | Verfahren und vorrichtung zur sensorbestätigung |
-
2000
- 2000-07-05 DE DE60040144T patent/DE60040144D1/de not_active Expired - Lifetime
- 2000-07-05 EP EP00410069A patent/EP1170650B1/de not_active Expired - Lifetime
-
2001
- 2001-02-16 US US09/784,134 patent/US6594618B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1170650A1 (de) | 2002-01-09 |
US6594618B1 (en) | 2003-07-15 |
EP1170650B1 (de) | 2008-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |