CN100559308C - (具有传感器的)电气传动装置的无冗余安全监控 - Google Patents
(具有传感器的)电气传动装置的无冗余安全监控 Download PDFInfo
- Publication number
- CN100559308C CN100559308C CNB2004800039256A CN200480003925A CN100559308C CN 100559308 C CN100559308 C CN 100559308C CN B2004800039256 A CNB2004800039256 A CN B2004800039256A CN 200480003925 A CN200480003925 A CN 200480003925A CN 100559308 C CN100559308 C CN 100559308C
- Authority
- CN
- China
- Prior art keywords
- signal
- misalignment
- fault
- sensor
- supervisory circuit
- 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
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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
- G05B23/0256—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 injecting test signals and analyzing monitored process response, e.g. injecting the test signal while interrupting the normal operation of the monitored system; superimposing the test signal onto a control signal during normal operation of the monitored system
-
- 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
- G05B9/00—Safety arrangements
- G05B9/02—Safety arrangements electric
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10305337.9 | 2003-02-10 | ||
DE10305337 | 2003-02-10 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2008101343643A Division CN101334633A (zh) | 2003-02-10 | 2004-02-10 | (具有传感器的)电气传动装置的无冗余安全监控 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1748186A CN1748186A (zh) | 2006-03-15 |
CN100559308C true CN100559308C (zh) | 2009-11-11 |
Family
ID=32841624
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2008101343643A Pending CN101334633A (zh) | 2003-02-10 | 2004-02-10 | (具有传感器的)电气传动装置的无冗余安全监控 |
CNB2004800039256A Expired - Fee Related CN100559308C (zh) | 2003-02-10 | 2004-02-10 | (具有传感器的)电气传动装置的无冗余安全监控 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2008101343643A Pending CN101334633A (zh) | 2003-02-10 | 2004-02-10 | (具有传感器的)电气传动装置的无冗余安全监控 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7723940B2 (zh) |
EP (1) | EP1593006B1 (zh) |
CN (2) | CN101334633A (zh) |
DE (1) | DE112004000326D2 (zh) |
WO (1) | WO2004070924A2 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7558655B2 (en) | 2004-09-10 | 2009-07-07 | Ford Global Technologies, Llc | Prognostic method and system for hybrid and electric vehicle components |
DE102007034060B4 (de) * | 2007-07-20 | 2012-11-08 | Siemens Ag | Stelleinrichtung für ein Auf/Zu-Ventil |
DE102008024527A1 (de) * | 2008-05-25 | 2009-11-26 | Lenze Automation Gmbh | Verfahren und Vorrichtung zur Überwachung eines Drehwinkelaufnehmers |
US8198841B2 (en) * | 2009-08-19 | 2012-06-12 | GM Global Technology Operations LLC | Method and circuit for processing a resolver fault |
DE102009046925A1 (de) * | 2009-11-20 | 2011-05-26 | Lenze Automation Gmbh | Verfahren, Vorrichtung und System zum Überwachen des Bestimmens eines Rotorwinkels einer rotierenden Welle mittels eines Resolvers |
DE102010038638B4 (de) | 2010-07-29 | 2019-02-21 | Lenze Automation Gmbh | Verfahren, Vorrichtung und System zum Überwachen des Bestimmens eines Rotorwinkels einer rotierenden Welle mittels eines Resolvers |
DE102010047269B4 (de) * | 2010-10-01 | 2014-07-17 | Diehl Aerospace Gmbh | Schaltungsanordnung und Verfahren zur Überwachung eines DSPs im Rahmen einer sicherheitskritischen Anwendung |
JP6207223B2 (ja) * | 2013-05-01 | 2017-10-04 | キヤノン株式会社 | モータ駆動装置およびその制御方法 |
DE102014103688A1 (de) * | 2014-03-18 | 2015-09-24 | Khs Gmbh | Vorrichtung sowie Verfahren zur Fehlererkennung in Maschinen |
KR101619593B1 (ko) | 2014-07-08 | 2016-05-10 | 현대자동차주식회사 | 레졸버 고장판단 방법 |
US9528857B2 (en) * | 2014-10-17 | 2016-12-27 | Infineon Technologies Ag | Time capture based resolver to digital converter |
DE102018100878A1 (de) * | 2018-01-16 | 2019-07-18 | Ebm-Papst Landshut Gmbh | Verfahren zum Überprüfen eines zeitdiskreten Signalwerts eines Sensors auf Fehlerfreiheit |
CN108958019B (zh) * | 2018-08-21 | 2024-03-22 | 深圳市多恩技术有限公司 | 安全适配器、串联型安全控制回路及安全控制方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH682351A5 (zh) | 1986-10-16 | 1993-08-31 | Sohard Ag | |
DE3834384A1 (de) | 1988-10-10 | 1990-04-12 | Lenze Gmbh & Co Kg Aerzen | Verfahren und schaltungsanordnung zur erzeugung von digitalen drehzahl- und drehwinkelinformationen mittels eines funktionsdrehmelders |
US5635810A (en) * | 1995-09-20 | 1997-06-03 | Analog Devices, Inc. | Control system for a permanent magnet synchronous motor |
DE59706479D1 (de) * | 1996-07-25 | 2002-04-04 | Lust Antriebstechnik Gmbh | Anordnung und Verfahren zum Betreiben einer magnetgelagerten, elektromotorischen Antriebsvorrichtung bei einer Netzstörung |
DE19635040C1 (de) | 1996-08-29 | 1998-01-15 | Litton Precision Prod Int | Funktionsdrehmelder zur Erzeugung von Signalen mit reduzierten Oberwellenanteilen |
US6199422B1 (en) * | 1997-07-29 | 2001-03-13 | Skf Condition Monitoring, Inc. | Method and system for fast probe failure determination |
DE59809233D1 (de) * | 1997-12-06 | 2003-09-11 | Elan Schaltelemente Gmbh & Co | Überwachungs- und steuergerät sowie verfahren zur überwachung einer technischen anlage mit erhöhten sicherheitsanforderungen, insbesondere eines handhabungsgerätes |
DE19816046A1 (de) * | 1998-04-09 | 1999-10-28 | Bosch Gmbh Robert | Sicherheitsvorrichtung für einen Antrieb |
JP2000074694A (ja) * | 1998-08-27 | 2000-03-14 | Hitachi Ltd | 回転センサの異常検出装置及び異常検出方法 |
DE19908230A1 (de) * | 1999-02-25 | 2000-08-31 | Heidelberger Druckmasch Ag | Vorrichtung zur Überwachung von sicherheitsrelevanten Vorgängen an Maschinen |
EP1121740A1 (de) * | 1999-08-07 | 2001-08-08 | Robert Bosch Gmbh | Vorrichtung zur überwachung eines messsystems eines elektrischen antriebs |
JP2002310727A (ja) * | 2001-04-13 | 2002-10-23 | Mitsubishi Electric Corp | 位置検出装置の異常検出装置およびその方法 |
EP1253490B1 (de) * | 2001-04-25 | 2011-08-17 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur sicheren Geschwindigkeitsüberwachung |
JP3630410B2 (ja) * | 2001-05-22 | 2005-03-16 | 三菱電機株式会社 | 位置検出装置および異常検出装置 |
JP3758563B2 (ja) * | 2001-12-04 | 2006-03-22 | 豊田工機株式会社 | 位置検出器の補正方法、及び、電気式動力舵取装置 |
JP3812739B2 (ja) * | 2002-05-28 | 2006-08-23 | 三菱電機株式会社 | モータ異常検出装置及び電動パワーステアリング制御装置 |
JP2006023164A (ja) * | 2004-07-07 | 2006-01-26 | Mitsubishi Electric Corp | レゾルバ故障診断回路 |
-
2004
- 2004-02-10 CN CNA2008101343643A patent/CN101334633A/zh active Pending
- 2004-02-10 DE DE112004000326T patent/DE112004000326D2/de not_active Withdrawn - After Issue
- 2004-02-10 WO PCT/DE2004/000240 patent/WO2004070924A2/de active Search and Examination
- 2004-02-10 US US10/544,931 patent/US7723940B2/en active Active
- 2004-02-10 EP EP04709579.9A patent/EP1593006B1/de not_active Expired - Lifetime
- 2004-02-10 CN CNB2004800039256A patent/CN100559308C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1593006A2 (de) | 2005-11-09 |
DE112004000326D2 (de) | 2005-11-24 |
US20060186891A1 (en) | 2006-08-24 |
WO2004070924A3 (de) | 2004-11-25 |
WO2004070924A2 (de) | 2004-08-19 |
CN101334633A (zh) | 2008-12-31 |
CN1748186A (zh) | 2006-03-15 |
EP1593006B1 (de) | 2014-11-19 |
US7723940B2 (en) | 2010-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LENZE AUTOMATION CO.,LTD. Free format text: FORMER OWNER: LENZE DRIVE SYSTEMS GMBH Effective date: 20100805 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: AERZEN, GERMANY TO: MEERBUSCH, GERMANY |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100805 Address after: Meerbusch Patentee after: Lenze Automation Co. Ltd. Address before: AERZEN Germany Patentee before: Lenze Drive Systems GmbH |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20210210 |