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Active Pneumatic Suspension for Future Autonomous Vehicles: Design, Prove of Concept and Hardware-in-the-Loop Simulations

Hedrich, Philipp ; Lenz, Eric ; Brötz, Nicolas ; Pelz, Peter F. (2022)
Active Pneumatic Suspension for Future Autonomous Vehicles: Design, Prove of Concept and Hardware-in-the-Loop Simulations.
11th International Fluid Power Conference. Aachen, Germany (19.03.2018-21.03.2018)
doi: 10.26083/tuprints-00020819
Conference or Workshop Item, Secondary publication, Publisher's Version

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Item Type: Conference or Workshop Item
Type of entry: Secondary publication
Title: Active Pneumatic Suspension for Future Autonomous Vehicles: Design, Prove of Concept and Hardware-in-the-Loop Simulations
Language: English
Date: 2022
Place of Publication: Darmstadt
Year of primary publication: 2018
Publisher: RWTH Aachen
Book Title: Fluid power networks : proceedings : 19th - 21th March 2018 : 11th International Fluid Power Conference
Event Title: 11th International Fluid Power Conference
Event Location: Aachen, Germany
Event Dates: 19.03.2018-21.03.2018
DOI: 10.26083/tuprints-00020819
Corresponding Links:
Origin: Secondary publication service
Abstract:

In this article, we present a new concept of an active air spring, which can apply pressure and tension forces independently of its deflection. The active strut mitigates body oscillations and improves the driving comfort making it attractive for autonomous driving to avoid motion sickness. The model of the active air spring system and the controller design are described. Furthermore, the suitability of the actuator concept for use in an active chassis is shown. Finally, we show results of hardware-in-the-loop simulations.
Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-208195
Classification DDC: 600 Technology, medicine, applied sciences > 620 Engineering and machine engineering
Divisions: 16 Department of Mechanical Engineering > Institute for Fluid Systems (FST) (since 01.10.2006)
Date Deposited: 03 Mar 2022 12:16
Last Modified: 27 Mar 2023 08:44
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/20819
PPN: 492786038
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