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arXiv · 1604.00253

Integrated Control/Structure Design of a Large Space Structure using Structured $\mathcal{H}_\infty$ Control

Jose Alvaro Perez·Christelle Pittet·Daniel Alazard·Thomas Loquen
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Abstract

This study presents the integrated control/structure design of a Large Flexible Structure, the Extra Long Mast Observatory (ELMO). The integrated design is performed using structured $\mathcal{H}_\infty$ control tools, developing the Two-Input Two-Output Port (TITOP) model of the flexible multi-body structure and imposing integrated design specifications as $\mathcal{H}_\infty$ constraints. The integrated control/structure design for ELMO consists of optimizing simultaneously its payload mass and control system for low-frequency perturbation rejection respecting bandwidth requirements.

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Jose Alvaro Perez, Christelle Pittet, Daniel Alazard, Thomas Loquen. 2016-04-01. Integrated Control/Structure Design of a Large Space Structure using Structured $\mathcal{H}_\infty$ Control. https://arxiv.org/abs/1604.00253

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