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Details for article 65 of 67 found articles
| Title: |
Three-dimensional optimal deployment of a tethered subsatellite with an elastic tether |
| Author: |
Wen, Hao Jin, Dongping Hu, Haiyan |
| Appeared in: |
International journal of computer mathematics |
| Paging: | Volume 85 (2008) nr. 6 pages 915-923 |
| Year: |
2008-06 |
| Contents: |
This paper presents the nonlinear optimal control for the deployment process of an elastically tethered subsatellite model, which involves not only the usually addressed in-plane motion, but also the out-of-plane motion. All the nonlinearities in the system model and the mission-related state-control constraints are taken into consideration. Instead of the commonly used state-space model, a second-order differential inclusion formulation is exploited in this paper to achieve a significant reduction of the number of system variables. The optimal control is solved by discretizing the optimal control problem first and then solving the resulting large-scale optimization problem. The case studies in the paper demonstrate well the performance of the proposed strategy. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 65 of 67 found articles
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