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Pelchen, Christopher and Schweiger, Christian and Otter, Martin (2002) Modeling and Simulating the Efficiency of Gearboxes and of Planetary Gearboxes. In: Proceedings of 2nd International Modelica Conference, pp. 257-266. Modelica 2002, 2002-03-18 - 2002-03-19, Oberpfaffenhofen.
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Abstract
It is shown how to model and simulate frictional effects present in gearboxes and in planetary gearboxes. This includes modeling of gear wheel stucking and sliding due to Coulomb friction between the gear teeth leading to load torque dependent losses. This allows reliable simulation of, e.g., stick-slip effects in servo drives or gear shifts in automatic gearboxes. It is also discussed how the friction characteristics can be measured in a useful way. The presented models are implemented in Modelica and demonstrated at hand of the simulation of an automatic gearbox.
| Item URL in elib: | https://elib.dlr.de/11828/ | ||||||||||||||||
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| Document Type: | Conference or Workshop Item (Paper) | ||||||||||||||||
| Additional Information: | LIDO-Berichtsjahr=2002, | ||||||||||||||||
| Title: | Modeling and Simulating the Efficiency of Gearboxes and of Planetary Gearboxes | ||||||||||||||||
| Authors: |
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| Date: | March 2002 | ||||||||||||||||
| Journal or Publication Title: | Proceedings of 2nd International Modelica Conference | ||||||||||||||||
| Open Access: | Yes | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| Page Range: | pp. 257-266 | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | Modelica, Gearbox Models, Planetary Gearbox, Gearbox efficiency, mesh friction | ||||||||||||||||
| Event Title: | Modelica 2002 | ||||||||||||||||
| Event Location: | Oberpfaffenhofen | ||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||
| Event Start Date: | 18 March 2002 | ||||||||||||||||
| Event End Date: | 19 March 2002 | ||||||||||||||||
| Organizer: | The Modelica Association and DLR Oberpfaffenhofen | ||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||||||||||
| HGF - Program: | Space (old) | ||||||||||||||||
| HGF - Program Themes: | W - no assignment | ||||||||||||||||
| DLR - Research area: | Space | ||||||||||||||||
| DLR - Program: | W - no assignment | ||||||||||||||||
| DLR - Research theme (Project): | W - no assignment (old) | ||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||
| Institutes and Institutions: | Institute of Robotics and Mechatronics (until 2012) | ||||||||||||||||
| Deposited By: | DLR-Beauftragter, elib | ||||||||||||||||
| Deposited On: | 13 Mar 2006 | ||||||||||||||||
| Last Modified: | 24 Apr 2024 18:59 |
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