An optimization problem for maneuvering flexible spacecraft is discussed wherein both structural parameters and active control forces are to be determined so that a specific cost functional is minimized. The problem is an application of the general theory of optimal control of parametric systems. For simplicity, only maneuvers from a specified initial state to a specified final state in a specified time interval are considered. Numerical examples are presented for single-axis slew maneuvers of a symmetric four-boom flexible structure. The mass and stiffness distributions of the booms are determined as part of the optimization problem.
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Hale et al. (1985) studied this question.
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