Robust H[infinity] control of spacecraft rendezvous on elliptical orbit
This paper investigates the robust H∞H∞ control problem of spacecraft rendezvous on elliptical orbit. Based on Lyapunov theory, a sufficient condition for the existence of the robust H∞H∞ controller is given in terms of the periodic Riccati differential equation (RDE). Then, a stabilizable controlle...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
Elsevier Science
2012
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| Online Access: | http://hdl.handle.net/20.500.11937/37346 |
| Summary: | This paper investigates the robust H∞H∞ control problem of spacecraft rendezvous on elliptical orbit. Based on Lyapunov theory, a sufficient condition for the existence of the robust H∞H∞ controller is given in terms of the periodic Riccati differential equation (RDE). Then, a stabilizable controller design method based on a fast multi-shot algorithm is proposed. With the controller obtained, the spacecraft rendezvous mission can be accomplished. An illustrative example is provided to show the effectiveness of the proposed control design method. |
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