DE60007772D1 - Rekursive zustandsschätzung durch matrixfaktorisierung - Google Patents

Rekursive zustandsschätzung durch matrixfaktorisierung

Info

Publication number
DE60007772D1
DE60007772D1 DE60007772T DE60007772T DE60007772D1 DE 60007772 D1 DE60007772 D1 DE 60007772D1 DE 60007772 T DE60007772 T DE 60007772T DE 60007772 T DE60007772 T DE 60007772T DE 60007772 D1 DE60007772 D1 DE 60007772D1
Authority
DE
Germany
Prior art keywords
matrix
recursive
matrix factorization
status assessment
current
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
DE60007772T
Other languages
English (en)
Other versions
DE60007772T2 (de
Inventor
Grayson Morton
Ray Elgersma
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Honeywell Inc filed Critical Honeywell Inc
Application granted granted Critical
Publication of DE60007772D1 publication Critical patent/DE60007772D1/de
Publication of DE60007772T2 publication Critical patent/DE60007772T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/11—Complex mathematical operations for solving equations, e.g. nonlinear equations, general mathematical optimization problems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Computational Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Operations Research (AREA)
  • Feedback Control In General (AREA)
  • Complex Calculations (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
DE60007772T 1999-10-25 2000-10-23 Rekursive zustandsschätzung durch matrixfaktorisierung Expired - Fee Related DE60007772T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US425814 1999-10-25
US09/425,814 US6721770B1 (en) 1999-10-25 1999-10-25 Recursive state estimation by matrix factorization
PCT/US2000/029203 WO2001031495A1 (en) 1999-10-25 2000-10-23 Recursive state estimation by matrix factorization

Publications (2)

Publication Number Publication Date
DE60007772D1 true DE60007772D1 (de) 2004-02-19
DE60007772T2 DE60007772T2 (de) 2004-11-04

Family

ID=23688150

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60007772T Expired - Fee Related DE60007772T2 (de) 1999-10-25 2000-10-23 Rekursive zustandsschätzung durch matrixfaktorisierung

Country Status (8)

Country Link
US (1) US6721770B1 (de)
EP (1) EP1226517B1 (de)
JP (1) JP2003513360A (de)
AT (1) ATE257960T1 (de)
AU (1) AU1436601A (de)
CA (1) CA2389083A1 (de)
DE (1) DE60007772T2 (de)
WO (1) WO2001031495A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
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US7729406B2 (en) * 2003-09-10 2010-06-01 Ericsson Technology Licensing Ab Detection of process state change
US7412842B2 (en) 2004-04-27 2008-08-19 Emerson Climate Technologies, Inc. Compressor diagnostic and protection system
US7275377B2 (en) 2004-08-11 2007-10-02 Lawrence Kates Method and apparatus for monitoring refrigerant-cycle systems
US7277838B2 (en) 2004-08-26 2007-10-02 United Technologies Corporation Bootstrap data methodology for sequential hybrid model building
US7848901B2 (en) 2005-11-29 2010-12-07 International Business Machines Corporation Tracing thermal data via performance monitoring
US7460932B2 (en) * 2005-11-29 2008-12-02 International Business Machines Corporation Support of deep power savings mode and partial good in a thermal management system
US8590325B2 (en) 2006-07-19 2013-11-26 Emerson Climate Technologies, Inc. Protection and diagnostic module for a refrigeration system
US20080216494A1 (en) 2006-09-07 2008-09-11 Pham Hung M Compressor data module
US20090037142A1 (en) 2007-07-30 2009-02-05 Lawrence Kates Portable method and apparatus for monitoring refrigerant-cycle systems
US9140728B2 (en) 2007-11-02 2015-09-22 Emerson Climate Technologies, Inc. Compressor sensor module
US8104339B2 (en) * 2008-02-21 2012-01-31 Honeywell International Inc. Systems and methods for determining air data parameters
CN103597292B (zh) 2011-02-28 2016-05-18 艾默生电气公司 用于建筑物的供暖、通风和空调hvac系统的监视系统和监视方法
US8964338B2 (en) 2012-01-11 2015-02-24 Emerson Climate Technologies, Inc. System and method for compressor motor protection
US8949027B2 (en) 2012-07-10 2015-02-03 Honeywell International Inc. Multiple truth reference system and method
US9310439B2 (en) 2012-09-25 2016-04-12 Emerson Climate Technologies, Inc. Compressor having a control and diagnostic module
AU2014229103B2 (en) 2013-03-15 2016-12-08 Emerson Electric Co. HVAC system remote monitoring and diagnosis
US9803902B2 (en) 2013-03-15 2017-10-31 Emerson Climate Technologies, Inc. System for refrigerant charge verification using two condenser coil temperatures
US9551504B2 (en) 2013-03-15 2017-01-24 Emerson Electric Co. HVAC system remote monitoring and diagnosis
AU2014248049B2 (en) 2013-04-05 2018-06-07 Emerson Climate Technologies, Inc. Heat-pump system with refrigerant charge diagnostics
CN103336525B (zh) * 2013-06-18 2016-09-14 哈尔滨工程大学 随机系统高权值便捷ukf滤波方法
US9657218B2 (en) * 2013-07-18 2017-05-23 Halliburton Energy Services, Inc. Predicting properties of well bore treatment fluids
US10049083B2 (en) * 2016-03-15 2018-08-14 Mediatek Inc. Measurement matrix generating system based on scrambling and method thereof
CN114355186B (zh) * 2021-11-26 2023-03-07 合肥工业大学 异步电机系统转子断条及速度传感器故障的诊断方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937763A (en) * 1988-09-06 1990-06-26 E I International, Inc. Method of system state analysis
FI896219A0 (fi) * 1989-04-28 1989-12-22 Antti Aarne Ilmari Lange Anordning och foerfarande foer kalibrering av detektorsystem.
FI922031A0 (fi) * 1991-10-23 1992-05-05 Antti Aarne Ilmari Lange Foerfarande foer kalman-filter i stora system.
US5430445A (en) * 1992-12-31 1995-07-04 Raytheon Company Synthetic aperture radar guidance system and method of operating same
FI955489A0 (fi) * 1995-11-15 1995-11-15 Antti Aarne Ilmari Lange Foerfarande foer adaptiv Kalmanfiltrering i dynamiska system
JP3279894B2 (ja) * 1995-12-01 2002-04-30 三菱電機株式会社 対象システムの内部状態推定方法
US5832046A (en) * 1996-01-25 1998-11-03 Northern Telecom Limited Timing tracking in communications systems
JP2884502B2 (ja) * 1997-06-03 1999-04-19 科学技術庁航空宇宙技術研究所長 四角錐台型５孔プローブを用いた広速度域飛行速度ベクトル計測システム
US5991525A (en) * 1997-08-22 1999-11-23 Voyan Technology Method for real-time nonlinear system state estimation and control
US6292758B1 (en) * 1998-10-19 2001-09-18 Raytheon Company Linear perturbation method for Kalman filter tracking of magnetic field sources
US6246929B1 (en) * 1999-06-16 2001-06-12 Lockheed Martin Corporation Enhanced stall and recovery control system

Also Published As

Publication number Publication date
US6721770B1 (en) 2004-04-13
EP1226517A1 (de) 2002-07-31
DE60007772T2 (de) 2004-11-04
EP1226517B1 (de) 2004-01-14
CA2389083A1 (en) 2001-05-03
ATE257960T1 (de) 2004-01-15
WO2001031495A1 (en) 2001-05-03
JP2003513360A (ja) 2003-04-08
AU1436601A (en) 2001-05-08

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee