Tell a friend
Print
Otter, Martin and Elmqvist, Hilding and Mattsson, Sven Erik (1999) Hybrid Modeling in Modelica based on the Synchronous Data Flow Principle. In: Proceedings of CACSD'99, pp. 151-157. IEEE International Symposium on Computer Aided Control System Design, 1999-08-22 - 1999-08-27, Hawaii, USA. ISBN ISBN 0-7803-5449-4.
![[img]](https://elib.dlr.de/style/images/fileicons/application_pdf.png)
|
PDF
111kB |
Abstract
The unique features of the object-oriented modeling lan-guage Modelica to model combined continuous time and discrete event systems are discussed. A hybrid Modelica model is described by a set of synchronous differential, algebraic and discrete equations leading to deterministic behaviour and automatic synchronization of the continuous and discrete parts of a model. The consequences of this view are discussed and demonstrated at hand of a new method to model ideal switch elements such as ideal diodes ideal thyristors or friction. At event instants this leads to mixed continuous/discrete systems of equations that have to be solved by appropriate algorithms.
| Item URL in elib: | https://elib.dlr.de/11509/ | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||
| Additional Information: | LIDO-Berichtsjahr=1999, | ||||||||||||||||
| Title: | Hybrid Modeling in Modelica based on the Synchronous Data Flow Principle | ||||||||||||||||
| Authors: |
| ||||||||||||||||
| Date: | September 1999 | ||||||||||||||||
| Journal or Publication Title: | Proceedings of CACSD'99 | ||||||||||||||||
| Open Access: | Yes | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| Page Range: | pp. 151-157 | ||||||||||||||||
| ISBN: | ISBN 0-7803-5449-4 | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | Modelica, hybrid systems, objectoriented modeling, synchronous language | ||||||||||||||||
| Event Title: | IEEE International Symposium on Computer Aided Control System Design | ||||||||||||||||
| Event Location: | Hawaii, USA | ||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||
| Event Start Date: | 22 August 1999 | ||||||||||||||||
| Event End Date: | 27 August 1999 | ||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||||||||||
| HGF - Program: | Space (old) | ||||||||||||||||
| HGF - Program Themes: | W SY - Technik für Raumfahrtsysteme | ||||||||||||||||
| DLR - Research area: | Space | ||||||||||||||||
| DLR - Program: | W SY - Technik für Raumfahrtsysteme | ||||||||||||||||
| DLR - Research theme (Project): | W - Weiterentwicklung Robotik - Mechatronik und Dynamik (old) | ||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||
| Institutes and Institutions: | Institute of Robotics and Mechatronics (until 2012) | ||||||||||||||||
| Deposited By: | DLR-Beauftragter, elib | ||||||||||||||||
| Deposited On: | 15 Mar 2006 | ||||||||||||||||
| Last Modified: | 24 Apr 2024 18:59 |
Repository Staff Only: item control page
