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Lopez Pulzovan, Andres and Cepeda-Gomez, Rudy (2024) Composition and Parametrization of a Digital Twin of a Propeller Control System using Physical Modelling. Deutscher Luft- und Raumfahrtkongress 2024, 2024-09-30 - 2024-10-02, Hamburg, Deutschland. (In Press)
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Abstract
Constant-speed, variable pitch propellers are widely used in medium to large aircraft, where the shaft power typically exceeds 100 kW. These propellers are usually hydraulically actuated, and their speed kept constant by means of a valve controlled by a centrifugal governor. In this paper, a digital twin of the pitch control system of a TPE331 turboprop engine is developed through physical modelling with the purpose of identifying its dynamic behaviour. The operation of the system in both beta mode and flight operating mode is shown, and a comparison with experimental data is presented.
| Item URL in elib: | https://elib.dlr.de/210991/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Composition and Parametrization of a Digital Twin of a Propeller Control System using Physical Modelling | ||||||||||||
| Authors: |
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| Date: | 2024 | ||||||||||||
| Refereed publication: | No | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Status: | In Press | ||||||||||||
| Keywords: | digital twin; turboprop; electric propulsion; propeller; control | ||||||||||||
| Event Title: | Deutscher Luft- und Raumfahrtkongress 2024 | ||||||||||||
| Event Location: | Hamburg, Deutschland | ||||||||||||
| Event Type: | national Conference | ||||||||||||
| Event Start Date: | 30 September 2024 | ||||||||||||
| Event End Date: | 2 October 2024 | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||
| HGF - Program Themes: | other | ||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||
| DLR - Program: | L - no assignment | ||||||||||||
| DLR - Research theme (Project): | L - no assignment | ||||||||||||
| Location: | Cottbus | ||||||||||||
| Institutes and Institutions: | Institute of Electrified Aero Engines > Aeronautical Requirements and Engine Control | ||||||||||||
| Deposited By: | Lopez Pulzovan, Andres | ||||||||||||
| Deposited On: | 19 Dec 2024 15:12 | ||||||||||||
| Last Modified: | 07 Oct 2025 08:35 |
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