Observer-Based Robust Control for Spacecraft Rendezvous with Thrust Saturation
This paper proposes an observer-based robust guaranteed cost control method for thrust-limited rendezvous in near-circular orbits. Treating the noncircularity of the target orbit as a parametric uncertainty, a linearized motion model derived from the two-body problem is adopted as the controlled pla...
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2014-01-01
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| Series: | Abstract and Applied Analysis |
| Online Access: | http://dx.doi.org/10.1155/2014/710850 |
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| _version_ | 1832549506695036928 |
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| author | Neng Wan Ming Liu Hamid Reza Karimi |
| author_facet | Neng Wan Ming Liu Hamid Reza Karimi |
| author_sort | Neng Wan |
| collection | DOAJ |
| description | This paper proposes an observer-based robust guaranteed cost control method for thrust-limited rendezvous in near-circular orbits. Treating the noncircularity of the target orbit as a parametric uncertainty, a linearized motion model derived from the two-body problem is adopted as the controlled plant. Based on this model, a robust guaranteed cost observer-controller is synthesized with a less conservative saturation control law, and sufficient condition for the existence of this observer-based rendezvous controller is derived. Finally, an illustrative example with immeasurable velocity states is presented to demonstrate the advantages and effectiveness of the control scheme. |
| format | Article |
| id | doaj-art-4b7b88d5e8e347328d4f36b19dff89a8 |
| institution | Kabale University |
| issn | 1085-3375 1687-0409 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Abstract and Applied Analysis |
| spelling | doaj-art-4b7b88d5e8e347328d4f36b19dff89a82025-02-03T06:11:05ZengWileyAbstract and Applied Analysis1085-33751687-04092014-01-01201410.1155/2014/710850710850Observer-Based Robust Control for Spacecraft Rendezvous with Thrust SaturationNeng Wan0Ming Liu1Hamid Reza Karimi2Research Center of Satellite Technology, Harbin Institute of Technology, Harbin 150001, ChinaResearch Center of Satellite Technology, Harbin Institute of Technology, Harbin 150001, ChinaDepartment of Engineering, Faculty of Engineering and Science, University of Agder, 4898 Grimstad, NorwayThis paper proposes an observer-based robust guaranteed cost control method for thrust-limited rendezvous in near-circular orbits. Treating the noncircularity of the target orbit as a parametric uncertainty, a linearized motion model derived from the two-body problem is adopted as the controlled plant. Based on this model, a robust guaranteed cost observer-controller is synthesized with a less conservative saturation control law, and sufficient condition for the existence of this observer-based rendezvous controller is derived. Finally, an illustrative example with immeasurable velocity states is presented to demonstrate the advantages and effectiveness of the control scheme.http://dx.doi.org/10.1155/2014/710850 |
| spellingShingle | Neng Wan Ming Liu Hamid Reza Karimi Observer-Based Robust Control for Spacecraft Rendezvous with Thrust Saturation Abstract and Applied Analysis |
| title | Observer-Based Robust Control for Spacecraft Rendezvous with Thrust Saturation |
| title_full | Observer-Based Robust Control for Spacecraft Rendezvous with Thrust Saturation |
| title_fullStr | Observer-Based Robust Control for Spacecraft Rendezvous with Thrust Saturation |
| title_full_unstemmed | Observer-Based Robust Control for Spacecraft Rendezvous with Thrust Saturation |
| title_short | Observer-Based Robust Control for Spacecraft Rendezvous with Thrust Saturation |
| title_sort | observer based robust control for spacecraft rendezvous with thrust saturation |
| url | http://dx.doi.org/10.1155/2014/710850 |
| work_keys_str_mv | AT nengwan observerbasedrobustcontrolforspacecraftrendezvouswiththrustsaturation AT mingliu observerbasedrobustcontrolforspacecraftrendezvouswiththrustsaturation AT hamidrezakarimi observerbasedrobustcontrolforspacecraftrendezvouswiththrustsaturation |