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Multi-domain Modeling and Simulation

Otter, Martin (2019) Multi-domain Modeling and Simulation. In: Encyclopedia of Systems and Control Springer-Verlag London Ltd., part of Springer Nature. ISBN 978-1-4471-5102-9.

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Official URL: https://link.springer.com/referenceworkentry/10.1007%2F978-1-4471-5102-9_140-2

Abstract

One starting point for the analysis and design of a control system is the block diagram representation of a plant. Since it is nontrivial to convert a physical model of a plant into a blockk diagram, this can be performed manually only for small models. Based on reseach from the last 40 years, more andmore mature tools are available to achieve this transformation fully automatically. As a result, multi-domain plants, for example, systems with electrical, mechanical, thermal, and fluid parts, can be modled in a unified way and can be used directly as input-output blocks for control system design. An overview of the basic principles of this approach is given, and it is shown how to utilize nonlinear, multidomain plant models directly in a controller. Finally, the low-level "Functional Mockup Interface" standard is sketched to exchang multi-domain models between many different modeling and simulation environments.

Item URL in elib:https://elib.dlr.de/133398/
Document Type:Book Section
Title:Multi-domain Modeling and Simulation
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Otter, MartinMartin.Otter (at) dlr.deUNSPECIFIED
Date:2019
Journal or Publication Title:Encyclopedia of Systems and Control
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Editors:
EditorsEmail
Baillieul, J.UNSPECIFIED
Samad, T.UNSPECIFIED
Publisher:Springer-Verlag London Ltd., part of Springer Nature
ISBN:978-1-4471-5102-9
Status:Published
Keywords:block diagrm, differential-algebraic equation (DAE) system, flow variable, functional mockup interface (FMI), Inverse models, Modelica, Modia, object-oriented modeling, portential variable, stream variable, symbolic transformation, VHDL-AMS
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Technik für Raumfahrtsysteme
DLR - Research theme (Project):R - Vorhaben Intelligente Mobilität
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of System Dynamics and Control > Leitungsbereich SR
Deposited By: Klauer, Monika
Deposited On:14 Jan 2020 16:12
Last Modified:14 Jan 2020 16:12

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