An optimal control approach to robust control of nonlinear spacecraft rendezvous system with θ-D technique
In this paper, a new optimal robust control design approach is proposed for the task of spacecraft rendezvous such that both the stabilization and optimal performance are achieved. An approximate closed-form solution to the nonlinear optimal control problem is obtained by employing the θ-D technique...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
ICIC International
2013
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| Online Access: | http://hdl.handle.net/20.500.11937/12266 |
| _version_ | 1848748029800087552 |
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| author | Gao, X. Teo, Kok Lay Duan, G. |
| author_facet | Gao, X. Teo, Kok Lay Duan, G. |
| author_sort | Gao, X. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | In this paper, a new optimal robust control design approach is proposed for the task of spacecraft rendezvous such that both the stabilization and optimal performance are achieved. An approximate closed-form solution to the nonlinear optimal control problem is obtained by employing the θ-D technique, which is derived based on an approximate solution to the Hamilton-Jacobi-Bellman equation obtained via a perturbation technique. This approach provides a simple design procedure, and the feedback control law obtained is easy for on-board implementation. The effectiveness of the proposed approach is demonstrated through simulation studies. |
| first_indexed | 2025-11-14T06:58:33Z |
| format | Journal Article |
| id | curtin-20.500.11937-12266 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T06:58:33Z |
| publishDate | 2013 |
| publisher | ICIC International |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-122662017-03-08T13:31:56Z An optimal control approach to robust control of nonlinear spacecraft rendezvous system with θ-D technique Gao, X. Teo, Kok Lay Duan, G. robust control uncertainties spacecraft rendezvous optimal control In this paper, a new optimal robust control design approach is proposed for the task of spacecraft rendezvous such that both the stabilization and optimal performance are achieved. An approximate closed-form solution to the nonlinear optimal control problem is obtained by employing the θ-D technique, which is derived based on an approximate solution to the Hamilton-Jacobi-Bellman equation obtained via a perturbation technique. This approach provides a simple design procedure, and the feedback control law obtained is easy for on-board implementation. The effectiveness of the proposed approach is demonstrated through simulation studies. 2013 Journal Article http://hdl.handle.net/20.500.11937/12266 ICIC International restricted |
| spellingShingle | robust control uncertainties spacecraft rendezvous optimal control Gao, X. Teo, Kok Lay Duan, G. An optimal control approach to robust control of nonlinear spacecraft rendezvous system with θ-D technique |
| title | An optimal control approach to robust control of nonlinear spacecraft rendezvous system with θ-D technique |
| title_full | An optimal control approach to robust control of nonlinear spacecraft rendezvous system with θ-D technique |
| title_fullStr | An optimal control approach to robust control of nonlinear spacecraft rendezvous system with θ-D technique |
| title_full_unstemmed | An optimal control approach to robust control of nonlinear spacecraft rendezvous system with θ-D technique |
| title_short | An optimal control approach to robust control of nonlinear spacecraft rendezvous system with θ-D technique |
| title_sort | optimal control approach to robust control of nonlinear spacecraft rendezvous system with θ-d technique |
| topic | robust control uncertainties spacecraft rendezvous optimal control |
| url | http://hdl.handle.net/20.500.11937/12266 |