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Fundamentals of Synchronous Control in Modelica

Elmqvist, Hilding and Otter, Martin and Mattsson, Sven Erik (2012) Fundamentals of Synchronous Control in Modelica. In: Proceedings. 9th International Modelica Conference, 03.-05. Sept. 2012, München.

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Abstract

The scope of Modelica 3.3 has been extended from a language primarily intended for physical systems modeling to modeling of complete systems by allowing the modeling of control systems and enabling automatic code generation for embedded systems. This paper describes the fundamental synchronous language primitives introduced for increased correctness of control systems implementation. The approach is based on associating clocks tot he variable types. Special operators are needed when accessing variables of anohter clock This enables clock inference and increased correctness of the code since many more checks can be done during translation.

Item URL in elib:https://elib.dlr.de/78420/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Fundamentals of Synchronous Control in Modelica
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Elmqvist, HildingUNSPECIFIEDUNSPECIFIED
Otter, MartinMarin.Otter (at) DLR.deUNSPECIFIED
Mattsson, Sven ErikUNSPECIFIEDUNSPECIFIED
Date:2012
Journal or Publication Title:Proceedings
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Modelica, Synchronous, Control, Sampled Data Systems, Periodic Systems
Event Title:9th International Modelica Conference
Event Location:München
Event Type:international Conference
Event Dates:03.-05. Sept. 2012
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Terrestrial Vehicles (old)
DLR - Research area:Transport
DLR - Program:V BF - Bodengebundene Fahrzeuge
DLR - Research theme (Project):V - Projekt Fahrerassistenz (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of System Dynamics and Control > Vehicle System Dynamics
Deposited By: Klauer, Monika
Deposited On:12 Nov 2012 16:49
Last Modified:31 Jul 2019 19:38

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