IN2013MU02122A - - Google Patents
Download PDFInfo
- Publication number
- IN2013MU02122A IN2013MU02122A IN2122MU2013A IN2013MU02122A IN 2013MU02122 A IN2013MU02122 A IN 2013MU02122A IN 2122MU2013 A IN2122MU2013 A IN 2122MU2013A IN 2013MU02122 A IN2013MU02122 A IN 2013MU02122A
- Authority
- IN
- India
- Prior art keywords
- derivatives
- input variables
- subsystems
- state variable
- computing
- Prior art date
Links
- 239000011159 matrix material Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
-
- 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
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2111/00—Details relating to CAD techniques
- G06F2111/10—Numerical modelling
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Mathematical Analysis (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Optimization (AREA)
- Computational Mathematics (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Algebra (AREA)
- Databases & Information Systems (AREA)
- Operations Research (AREA)
- Geometry (AREA)
- Evolutionary Computation (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Complex Calculations (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
A computer-implemented method for use in simulating dynamic behavior of complex engineering systems comprised of several subsystems includes computing a Jacobian matrix based on output derivatives, wherein the output derivatives are based on corresponding state variable derivatives related to corresponding first input variables for each of a plurality of subsystems. The method also includes modifying the first input variables and computing second input variables and residuals for each of the plurality of subsystems based on corresponding state variable derivatives.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/538,343 US9223754B2 (en) | 2012-06-29 | 2012-06-29 | Co-simulation procedures using full derivatives of output variables |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2013MU02122A true IN2013MU02122A (en) | 2015-07-10 |
Family
ID=48703175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2122MU2013 IN2013MU02122A (en) | 2012-06-29 | 2013-06-24 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9223754B2 (en) |
EP (1) | EP2680157B1 (en) |
JP (1) | JP6329734B2 (en) |
KR (1) | KR20140002556A (en) |
CN (1) | CN103530439B (en) |
CA (1) | CA2819763A1 (en) |
IN (1) | IN2013MU02122A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107357976A (en) * | 2017-06-27 | 2017-11-17 | 四川腾盾科技有限公司 | A kind of computational methods of the dynamic derivative of aircraft |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10755003B2 (en) * | 2013-11-08 | 2020-08-25 | Rockwell Automation Technologies, Inc. | Time synchronization of signal transmission intervals for simulating a machine in industrial automation |
EP3136267A1 (en) | 2015-08-25 | 2017-03-01 | Volvo Car Corporation | Method and system for control and co-simulation of physical systems |
EP3188053A1 (en) * | 2015-12-30 | 2017-07-05 | Kompetenzzentrum - Das virtuelle Fahrzeug Forschungsgesellschaft mbH | Method for configuring a co-simulation for an overall system |
EP3579126A1 (en) * | 2018-06-07 | 2019-12-11 | Kompetenzzentrum - Das virtuelle Fahrzeug Forschungsgesellschaft mbH | Co-simulation method and device |
CN115718986B (en) * | 2022-10-31 | 2023-12-12 | 南方电网数字电网研究院有限公司 | Multi-core parallel time domain simulation method based on distributed memory architecture |
CN115758784B (en) * | 2022-11-30 | 2023-12-12 | 南方电网数字电网研究院有限公司 | Large jacobian matrix low-time-consumption iteration method for supporting power system time domain simulation |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4918643A (en) * | 1988-06-21 | 1990-04-17 | At&T Bell Laboratories | Method and apparatus for substantially improving the throughput of circuit simulators |
SE9400579L (en) * | 1994-02-21 | 1995-08-22 | Asea Brown Boveri | Procedure for controlling the movement of an industrial robot in and around singularities |
JPH08147267A (en) * | 1994-11-25 | 1996-06-07 | Sanyo Electric Co Ltd | Solution for simultaneous equations |
US5629845A (en) * | 1995-08-17 | 1997-05-13 | Liniger; Werner | Parallel computation of the response of a physical system |
US7596474B2 (en) * | 2000-08-02 | 2009-09-29 | Comsol Ab | Method for assembling the finite element discretization of arbitrary weak equations involving local or non-local multiphysics couplings |
JP2004534289A (en) * | 2000-11-02 | 2004-11-11 | プロテイン メカニクス, インコーポレイテッド | A method for self-confirmation of molecular modeling |
US7164800B2 (en) * | 2003-02-19 | 2007-01-16 | Eastman Kodak Company | Method and system for constraint-consistent motion estimation |
ATE458226T1 (en) * | 2006-05-24 | 2010-03-15 | Maersk Olie & Gas | FLOW SIMULATION IN A TROUGH OR PIPING |
US7548840B2 (en) * | 2006-06-06 | 2009-06-16 | Chevron U.S.A. Inc. | Efficient application of reduced variable transformation and conditional stability testing in reservoir simulation flash calculations |
US7626534B1 (en) * | 2007-06-12 | 2009-12-01 | Lockheed Martin Corporation | Unified navigation and inertial target tracking estimation system |
US20090299929A1 (en) * | 2008-05-30 | 2009-12-03 | Robert Kozma | Methods of improved learning in simultaneous recurrent neural networks |
JP4988789B2 (en) * | 2009-05-19 | 2012-08-01 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Simulation system, method and program |
US8271237B2 (en) * | 2010-02-02 | 2012-09-18 | Livermore Software Technology Corporation | Fully-integrated hexahedral elements configured for reducing shear locking in finite element method |
US8688616B2 (en) * | 2010-06-14 | 2014-04-01 | Blue Prism Technologies Pte. Ltd. | High-dimensional data analysis |
EP2433185B8 (en) * | 2010-08-05 | 2013-07-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Apparatus and method for editing a process simulation database for a process |
US8914262B2 (en) * | 2011-11-08 | 2014-12-16 | The Mathworks, Inc. | Visualization of data dependency in graphical models |
US9002692B2 (en) * | 2012-03-13 | 2015-04-07 | Synopsys, Inc. | Electronic circuit simulation method with adaptive iteration |
-
2012
- 2012-06-29 US US13/538,343 patent/US9223754B2/en active Active
-
2013
- 2013-06-24 IN IN2122MU2013 patent/IN2013MU02122A/en unknown
- 2013-06-24 EP EP13173462.6A patent/EP2680157B1/en active Active
- 2013-06-28 KR KR1020130075456A patent/KR20140002556A/en not_active Application Discontinuation
- 2013-06-28 CA CA2819763A patent/CA2819763A1/en not_active Abandoned
- 2013-06-28 CN CN201310353690.4A patent/CN103530439B/en active Active
- 2013-06-28 JP JP2013136884A patent/JP6329734B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107357976A (en) * | 2017-06-27 | 2017-11-17 | 四川腾盾科技有限公司 | A kind of computational methods of the dynamic derivative of aircraft |
Also Published As
Publication number | Publication date |
---|---|
US9223754B2 (en) | 2015-12-29 |
EP2680157B1 (en) | 2023-08-09 |
JP2014026649A (en) | 2014-02-06 |
CA2819763A1 (en) | 2013-12-29 |
US20140005989A1 (en) | 2014-01-02 |
JP6329734B2 (en) | 2018-05-23 |
CN103530439B (en) | 2018-01-02 |
CN103530439A (en) | 2014-01-22 |
EP2680157A1 (en) | 2014-01-01 |
KR20140002556A (en) | 2014-01-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2603358B (en) | Computer-based systems, computing components and computing objects configured to implement dynamic outlier bias reduction in machine learning models | |
IN2013MU02122A (en) | ||
WO2013142433A3 (en) | Declarative software application meta-model and system for self-modification | |
GB2545607A (en) | Apparatus and method for vector processing with selective rounding mode | |
MX344125B (en) | Modifying structured search queries on online social networks. | |
CA2836829C (en) | Systems and methods for in-memory database processing | |
WO2013062622A3 (en) | Methods and apparatus for constructing and analyzing component-based models of engineering systems | |
PH12017500534A1 (en) | System and method for information processing | |
GB2498487A (en) | Manipulating graphical objects | |
IN2015MN00020A (en) | ||
GB2527009A (en) | Simulation of production systems | |
GB2559897A (en) | System and method for creating a set of monitor and effect blocks from a cause and effect matrix | |
WO2013067061A3 (en) | Simulating customer behavior for demand response | |
GB2541616A (en) | Data processing system and method for financial or non-financial data | |
WO2013170008A3 (en) | Augmented knowledge base and reasoning with uncertainties and/or incompleteness | |
MX348918B (en) | Trading circles. | |
WO2014004615A3 (en) | System and method for hosting and sharing a live event | |
GB2544179A (en) | Multi-stage linear solution for implicit reservoir simulation | |
MX360064B (en) | Method of checking producibility of a composite security design of a security document on a line of production equipment and digital computer environment for implementing the same. | |
AU2018253597A1 (en) | Methods and apparatus for efficient execution of modules | |
MX345702B (en) | Apparatus and methods of data inversion. | |
GB2535017A (en) | Cart-based proxy flow simulation procedure for ranking geostatistical realizations of rock properties | |
MX2016011886A (en) | Application workflow framework. | |
WO2012125409A3 (en) | Modeling euv lithography shadowing effect | |
GB2533877A (en) | Sensitivity analysis for hydrocarbon reservoir modeling |