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Sagliano, Marco and Dumke, Michael and Theil, Stephan (2019) Simulations and flight tests of a new nonlinear controller for the EAGLE lander. Journal of Spacecraft and Rockets, 56 (1), pp. 259-273. American Institute of Aeronautics and Astronautics (AIAA). doi: 10.2514/1.A34161. ISSN 0022-4650.
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Official URL: https://arc.aiaa.org/doi/pdf/10.2514/1.A34161
Abstract
This paper describes the complete control strategy developed for EAGLE, a vertical-takeoff, vertical-landing vehicle conceived and realized by DLR, German Aerospace Center for the testing and the validation of guidance, navigation, and control technologies. A nonlinear controller, divided in thrust-vector control and position control, based on sliding-mode theory, has been developed. Simulations and real flight tests, realized in a DLR ad hoc facility, are described. Results show that the proposed control strategy is able to successfully control EAGLE in a highly constrained scenario as well as in the presence of multiple uncertainties and disturbances.
| Item URL in elib: | https://elib.dlr.de/127452/ | ||||||||||||
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| Document Type: | Article | ||||||||||||
| Title: | Simulations and flight tests of a new nonlinear controller for the EAGLE lander | ||||||||||||
| Authors: |
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| Date: | 1 January 2019 | ||||||||||||
| Journal or Publication Title: | Journal of Spacecraft and Rockets | ||||||||||||
| Refereed publication: | Yes | ||||||||||||
| Open Access: | No | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | Yes | ||||||||||||
| In ISI Web of Science: | Yes | ||||||||||||
| Volume: | 56 | ||||||||||||
| DOI: | 10.2514/1.A34161 | ||||||||||||
| Page Range: | pp. 259-273 | ||||||||||||
| Publisher: | American Institute of Aeronautics and Astronautics (AIAA) | ||||||||||||
| ISSN: | 0022-4650 | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | EAGLE landing control VTVL | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Space | ||||||||||||
| HGF - Program Themes: | Space Exploration | ||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||
| DLR - Program: | R EW - Space Exploration | ||||||||||||
| DLR - Research theme (Project): | R - Vorhaben Landetechnologien (old) | ||||||||||||
| Location: | Bremen | ||||||||||||
| Institutes and Institutions: | Institute of Space Systems > Navigation and Control Systems | ||||||||||||
| Deposited By: | Sagliano, Marco | ||||||||||||
| Deposited On: | 15 May 2019 09:19 | ||||||||||||
| Last Modified: | 15 May 2019 09:19 |
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