WO2002097679A3 - Verfahren zum bereitstellen von fehlerinformationen über inkonsistenzen in einem system von differentialgleichungen - Google Patents
Verfahren zum bereitstellen von fehlerinformationen über inkonsistenzen in einem system von differentialgleichungen Download PDFInfo
- Publication number
- WO2002097679A3 WO2002097679A3 PCT/DE2002/001878 DE0201878W WO02097679A3 WO 2002097679 A3 WO2002097679 A3 WO 2002097679A3 DE 0201878 W DE0201878 W DE 0201878W WO 02097679 A3 WO02097679 A3 WO 02097679A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- inconsistencies
- error information
- information concerning
- differential equations
- providing error
- Prior art date
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
- G05B17/00—Systems involving the use of models or simulators of said systems
- G05B17/02—Systems involving the use of models or simulators of said systems electric
-
- 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
- G06F17/13—Differential equations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/36—Circuit design at the analogue level
- G06F30/367—Design verification, e.g. using simulation, simulation program with integrated circuit emphasis [SPICE], direct methods or relaxation methods
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020037015502A KR100552639B1 (ko) | 2001-05-28 | 2002-05-23 | 미분 방정식 시스템에서 불일치에 관한 에러 정보를제공하는 방법 |
EP02737851A EP1390883A2 (de) | 2001-05-28 | 2002-05-23 | Verfahren zum bereitstellen von fehlerinformationen über inkonsistenzen in einem system von differentialgleichungen |
JP2003500789A JP2004532483A (ja) | 2001-05-28 | 2002-05-23 | 連立微分方程式における不一致性に関する誤り情報の提供方法 |
US10/723,642 US7490026B2 (en) | 2001-05-28 | 2003-11-26 | Method for providing error information relating to inconsistencies in a system of differential equations |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10126018.0 | 2001-05-28 | ||
DE10126018A DE10126018A1 (de) | 2001-05-28 | 2001-05-28 | Verfahren zum Bereitstellen von Fehlerinformationen über Inkonsistenzen in einem System von Differentialgleichungen |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/723,642 Continuation US7490026B2 (en) | 2001-05-28 | 2003-11-26 | Method for providing error information relating to inconsistencies in a system of differential equations |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002097679A2 WO2002097679A2 (de) | 2002-12-05 |
WO2002097679A3 true WO2002097679A3 (de) | 2003-05-22 |
Family
ID=7686449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2002/001878 WO2002097679A2 (de) | 2001-05-28 | 2002-05-23 | Verfahren zum bereitstellen von fehlerinformationen über inkonsistenzen in einem system von differentialgleichungen |
Country Status (7)
Country | Link |
---|---|
US (1) | US7490026B2 (de) |
EP (1) | EP1390883A2 (de) |
JP (1) | JP2004532483A (de) |
KR (1) | KR100552639B1 (de) |
CN (1) | CN1527979A (de) |
DE (1) | DE10126018A1 (de) |
WO (1) | WO2002097679A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7415395B2 (en) * | 2001-12-21 | 2008-08-19 | Caterpillar Inc. | Symbolic evaluation engine for high-performance simulations |
DE102004040177A1 (de) * | 2004-08-18 | 2006-03-09 | Infineon Technologies Ag | Verfahren zur Verbesserung der Aussageschärfe von Diagnosen technischer Anordnungen |
US20080026968A1 (en) * | 2006-07-28 | 2008-01-31 | Deckman Douglas E | Lubricant compositions, their preparation and use |
US8483999B2 (en) | 2010-11-18 | 2013-07-09 | Toyota Motor Engineering & Manufacturing North America, Inc. | Method and system for simplifying models |
WO2013125118A1 (ja) * | 2012-02-22 | 2013-08-29 | カルソニックカンセイ株式会社 | パラメータ推定装置 |
US8726203B1 (en) | 2013-04-25 | 2014-05-13 | Cydesign, Inc. | System and method for generating virtual test benches |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01307868A (ja) | 1988-06-06 | 1989-12-12 | Mitsubishi Electric Corp | 数値解析装置 |
JPH0944473A (ja) | 1995-07-26 | 1997-02-14 | Hitachi Ltd | 有限要素法による偏微分方程式解析手法 |
DE19626984C1 (de) * | 1996-07-04 | 1997-11-27 | Siemens Ag | Verfahren zur rechnergestützten Ermittlung einer Systemzusammenhangsfunktion |
DE59900409D1 (de) * | 1998-03-18 | 2001-12-13 | Siemens Ag | Verfahren und vorrichtung zur ermittlung einer störung eines technischen systems |
US6266630B1 (en) * | 1998-06-03 | 2001-07-24 | Mentor Graphics Corporation | Method and apparatus for providing a graphical user interface for simulating designs with analog and mixed signals |
US6230101B1 (en) * | 1999-06-03 | 2001-05-08 | Schlumberger Technology Corporation | Simulation method and apparatus |
-
2001
- 2001-05-28 DE DE10126018A patent/DE10126018A1/de not_active Ceased
-
2002
- 2002-05-23 WO PCT/DE2002/001878 patent/WO2002097679A2/de active Application Filing
- 2002-05-23 CN CNA028109023A patent/CN1527979A/zh active Pending
- 2002-05-23 KR KR1020037015502A patent/KR100552639B1/ko not_active IP Right Cessation
- 2002-05-23 JP JP2003500789A patent/JP2004532483A/ja active Pending
- 2002-05-23 EP EP02737851A patent/EP1390883A2/de not_active Withdrawn
-
2003
- 2003-11-26 US US10/723,642 patent/US7490026B2/en not_active Expired - Fee Related
Non-Patent Citations (3)
Title |
---|
CHOWDHRY S ET AL: "Automatic structure analysis of large scale differential algebraic systems", IMTC 2001. PROCEEDINGS OF THE 18TH. IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE. BUDAPEST, HUNGARY, MAY 21 - 23, 2001, IEEE INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE. (IMTC):, NEW YORK, NY: IEEE, US, vol. 1 OF 3. CONF. 18, 21 May 2001 (2001-05-21), pages 798 - 803, XP010545871, ISBN: 0-7803-6646-8 * |
REISSIG GUNTHER ET AL: "Differential-algebraic equations of index 1 may have an arbitrarily high structural index", SIAM J. SCI. COMPUT.;SIAM JOURNAL OF SCIENTIFIC COMPUTING 2000 SOC FOR INDUSTRIAL & APPLIED MATHEMATICS PUBL, PHILADELPHIA, PA, USA, vol. 21, no. 6, 2000, pages 1987 - 1990, XP008013088 * |
UNGER J ET AL: "Structural analysis of differential-algebraic equation systems - theory and applications", COMPUT CHEM ENG;COMPUTERS & CHEMICAL ENGINEERING AUG 1995 PERGAMON PRESS INC, TARRYTOWN, NY, USA, vol. 19, no. 8, August 1995 (1995-08-01), pages 867 - 882, XP002229560 * |
Also Published As
Publication number | Publication date |
---|---|
US7490026B2 (en) | 2009-02-10 |
DE10126018A1 (de) | 2003-02-27 |
JP2004532483A (ja) | 2004-10-21 |
KR100552639B1 (ko) | 2006-02-20 |
US20040133407A1 (en) | 2004-07-08 |
EP1390883A2 (de) | 2004-02-25 |
KR20040007612A (ko) | 2004-01-24 |
WO2002097679A2 (de) | 2002-12-05 |
CN1527979A (zh) | 2004-09-08 |
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