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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. (Publisher's Version)
In: Fluid power networks : proceedings : 19th - 21th March 2018 : 11th International Fluid Power Conference, pp. 352-365,
Darmstadt, RWTH Aachen, 11th International Fluid Power Conference, Aachen, Germany, 19.-21.03.2018, DOI: 10.26083/tuprints-00020819,
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Item Type: Conference or Workshop Item
Origin: Secondary publication service
Status: Publisher's Version
Title: Active Pneumatic Suspension for Future Autonomous Vehicles: Design, Prove of Concept and Hardware-in-the-Loop Simulations
Language: English
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.

Book Title: Fluid power networks : proceedings : 19th - 21th March 2018 : 11th International Fluid Power Conference
Place of Publication: Darmstadt
Publisher: RWTH Aachen
Classification DDC: 600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften
Divisions: 16 Department of Mechanical Engineering > Institute for Fluid Systems (FST)
Event Title: 11th International Fluid Power Conference
Event Location: Aachen, Germany
Event Dates: 19.-21.03.2018
Date Deposited: 03 Mar 2022 12:16
Last Modified: 03 Mar 2022 12:16
DOI: 10.26083/tuprints-00020819
Corresponding Links:
URN: urn:nbn:de:tuda-tuprints-208195
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/20819
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