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Poßeckert, Alexander and Lüdicke, Daniel (2023) Ride Comfort Improvements on Disturbed Railroads Using Model Predictive Control. Vehicles, 5 (4), pp. 1353-1366. Multidisciplinary Digital Publishing Institute (MDPI). doi: 10.3390/vehicles5040074. ISSN 2624-8921.
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Official URL: https://www.mdpi.com/2624-8921/5/4/74
Abstract
This paper proposes a control strategy for active lateral secondary suspension that uses preview data. Based on a derived analytical model, a model predictive controller (MPC) is implemented. The influence of the track irregularities upon carbody lateral dynamics is considered explicitly. The controller developed is applied to a full-scale rail vehicle model. Ride comfort is evaluated according to EN 12299. Multibody simulations show that there is a significant increase in continuous ride comfort on poor-quality tracks.
| Item URL in elib: | https://elib.dlr.de/198076/ | ||||||||||||
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| Document Type: | Article | ||||||||||||
| Title: | Ride Comfort Improvements on Disturbed Railroads Using Model Predictive Control | ||||||||||||
| Authors: |
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| Date: | 12 October 2023 | ||||||||||||
| Journal or Publication Title: | Vehicles | ||||||||||||
| Refereed publication: | Yes | ||||||||||||
| Open Access: | Yes | ||||||||||||
| Gold Open Access: | Yes | ||||||||||||
| In SCOPUS: | Yes | ||||||||||||
| In ISI Web of Science: | Yes | ||||||||||||
| Volume: | 5 | ||||||||||||
| DOI: | 10.3390/vehicles5040074 | ||||||||||||
| Page Range: | pp. 1353-1366 | ||||||||||||
| Publisher: | Multidisciplinary Digital Publishing Institute (MDPI) | ||||||||||||
| ISSN: | 2624-8921 | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | railway vehicle, comfort, active suspension, MPC, preview, track irregularities | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Transport | ||||||||||||
| HGF - Program Themes: | Rail Transport | ||||||||||||
| DLR - Research area: | Transport | ||||||||||||
| DLR - Program: | V SC Schienenverkehr | ||||||||||||
| DLR - Research theme (Project): | V - ProCo - Propulsion and Coupling | ||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||
| Institutes and Institutions: | Institute of System Dynamics and Control > Vehicle System Dynamics | ||||||||||||
| Deposited By: | Poßeckert, Alexander | ||||||||||||
| Deposited On: | 16 Oct 2023 09:34 | ||||||||||||
| Last Modified: | 16 Oct 2023 09:34 |
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