Record link: 
http://hdl.handle.net/20.500.12708/228837
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Title: 
Position Sensorless Control of a Motor-Pump-Unit for an Active Suspension in Automotive Applications
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Citation: 
Lang, A., Spießberger, R., & Schrödl, M. (2025). Position Sensorless Control of a Motor-Pump-Unit for an Active Suspension in Automotive Applications. In PCIM Conference 2025; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (pp. 535–541). VDE. https://doi.org/10.30420/566541065
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Publisher DOI: 
10.30420/566541065
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Publication Type: 
Inproceedings - Full-Paper Contribution
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Language: 
English
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Authors: 
Lang, Andreas 
Spießberger, Richard 
Schrödl, Manfred 
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Organisational Unit: 
E370-02 - Forschungsbereich Elektrische Antriebe und Maschinen 
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Published in: 
PCIM Conference 2025; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management 
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ISBN: 
978-3-8007-6541-6
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Date (published): 
30-Jun-2025
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Event name: 
PCIM Conference 2025 : International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management 
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Event date: 
6-May-2025 - 8-May-2025
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Event place: 
Nürnberg, Germany
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Number of Pages: 
7
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Publisher: 
VDE, Stuttgart
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Peer reviewed: 
Yes
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Keywords: 
INFORM; Automotive; Active Chassis Control
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Abstract: 
The force of a passive damper is strictly dependent on its speed. Therefore, an active suspension is presented in which the force and the speed of the damper are completely decoupled. Furthermore, a close look on its Motor-Pump-Unit is taken. A control schematic for the system is proposed, and the control structure of the permanent magnet synchronous motor is examined from the perspective of the position sensorless control. A simulation is compared to measurements, and measurements with a hydraulic test bench are presented.
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Research Areas: 
Beyond TUW-research focus: 100%
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Science Branch: 
2020 - Elektrotechnik, Elektronik, Informationstechnik: 100%
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Appears in Collections:
Conference Paper

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