A new approach for computing open-loop time-optimal control inputs for uncertain linear dynamical systems is developed. In particular, the single-axis, rest-to-rest maneuvering problem of flexible spacecraft in the presence of uncertainty in model parameters is considered. Robustified time-optimal control inputs are obtained by solving a parameter optimization problem subject to robustness constraints. A simple dynamical system with a rigid-body mode and one flexible mode is used to illustrate the concept.
Robustified time-optimal control of uncertain structural dynamic systems
AIAA Guidance, Navigation and Control Conference ; 1991 ; New Orleans, LA, United States
1991-01-01
Aufsatz (Konferenz)
Keine Angabe
Englisch
Robustified time-optimal control of uncertain structural dynamic systems
Tema Archiv | 1991
|Robust Time-Optimal Control of Uncertain Structural Dynamic Systems
Online Contents | 1993
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