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Garrido, José and Sagliano, Marco (2021) Ascent and Descent Guidance of Multistage Rockets via Pseudospectral Methods. In: AIAA Scitech 2021 Forum. American Institute of Aeronautics and Astronautics. AIAA SciTech Forum and Exposition 2021, 2021-01-11 - 2021-01-22, Virtual Event. doi: 10.2514/6.2021-0859. ISBN 978-162410609-5.
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Official URL: https://arc.aiaa.org/doi/10.2514/6.2021-0859
Abstract
This paper illustrates the trajectory modeling of multistage rockets for both ascent anddescent phases. The computation of solutions is performed by coupling a multiphase optimal-control problem formulation with a transcription performed via Radau pseudospectral meth-ods. Four examples inspired by both historical rockets like the Saturn V, and modern reusablelaunch systems like the Falcon 9 demonstrate the feasibility of the proposed modeling approachfor the rapid prototyping of valid reference solutions.
| Item URL in elib: | https://elib.dlr.de/140558/ | ||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||
| Title: | Ascent and Descent Guidance of Multistage Rockets via Pseudospectral Methods | ||||||||||||
| Authors: |
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| Date: | 14 January 2021 | ||||||||||||
| Journal or Publication Title: | AIAA Scitech 2021 Forum | ||||||||||||
| Refereed publication: | Yes | ||||||||||||
| Open Access: | Yes | ||||||||||||
| Gold Open Access: | No | ||||||||||||
| In SCOPUS: | Yes | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| DOI: | 10.2514/6.2021-0859 | ||||||||||||
| Publisher: | American Institute of Aeronautics and Astronautics | ||||||||||||
| ISBN: | 978-162410609-5 | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | Ascent Guidance, Descent Guidance, Trajectory Optimization, Delta-III Rocket, Falcon 9 Rocket, Pseudospectral methods, Multiphase optimization | ||||||||||||
| Event Title: | AIAA SciTech Forum and Exposition 2021 | ||||||||||||
| Event Location: | Virtual Event | ||||||||||||
| Event Type: | international Conference | ||||||||||||
| Event Start Date: | 11 January 2021 | ||||||||||||
| Event End Date: | 22 January 2021 | ||||||||||||
| Organizer: | AIAA | ||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
| HGF - Program: | Space | ||||||||||||
| HGF - Program Themes: | Space Transportation | ||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||
| DLR - Program: | R RP - Space Transportation | ||||||||||||
| DLR - Research theme (Project): | R - Callisto (old) | ||||||||||||
| Location: | Bremen | ||||||||||||
| Institutes and Institutions: | Institute of Space Systems > Navigation and Control Systems | ||||||||||||
| Deposited By: | Sagliano, Marco | ||||||||||||
| Deposited On: | 20 Jan 2021 09:35 | ||||||||||||
| Last Modified: | 24 Apr 2024 20:41 |
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