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Are Differential-Algebraic Equations the Right Tool for the Object-Oriented Modeling of Physical Systems?

Zimmer, Dirk (2019) Are Differential-Algebraic Equations the Right Tool for the Object-Oriented Modeling of Physical Systems? In: ACM International Conference Proceeding Series. ACM Digital Library. EOOLT 2019, 05.11.2019, Berlin, Deutschland. DOI: 10.1145/3365984.3365989

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Abstract

Are differential-algebraic equations the right tool for the object-oriented modeling of physical systems? One may say yes, given all the empirical evidence. However, this paper offers a brief reasoning from a fundamental information-oriented perspective. The findings suggest that there are inherent flaws concerning the computational realization of DAEs in implicit form and that extensions are needed or alternatives should be investigated.

Item URL in elib:https://elib.dlr.de/131259/
Document Type:Conference or Workshop Item (Speech)
Title:Are Differential-Algebraic Equations the Right Tool for the Object-Oriented Modeling of Physical Systems?
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Zimmer, DirkDirk.Zimmer (at) dlr.deUNSPECIFIED
Date:2019
Journal or Publication Title:ACM International Conference Proceeding Series
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
DOI :10.1145/3365984.3365989
Publisher:ACM Digital Library
Series Name:Prcoeeding of 9th International Workshop on Equation-Based Languges and Tools
Status:Published
Keywords:classical physics object-oriented modeling differential algebraic equation Systems idealization modeling principles
Event Title:EOOLT 2019
Event Location:Berlin, Deutschland
Event Type:Workshop
Event Dates:05.11.2019
Organizer:Universität der Künste Berlin
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Systems and Cabin
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of System Dynamics and Control > Aircraft System Dynamics
Deposited By: Zimmer, Dirk
Deposited On:06 Dec 2019 16:53
Last Modified:17 Dec 2019 15:54

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