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arXiv · 1403.6225

H-infinity control problem for general discrete-time systems

Sebastian F. Tudor·Cristian Oara·Serban Sabau
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Abstract

The paper considers the suboptimal H-infinity control problem for a general discrete-time system (whose transfer function matrix is allowed to be improper or polynomial). The parametrization of output feedback controllers is given in a realization-based setting, involves two generalized algebraic Riccati equations, and features the same elegant simplicity of the standard (proper) case. A relevant real-life numerical example proves the effectiveness of our approach.

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Sebastian F. Tudor, Cristian Oara, Serban Sabau. 2014-03-25. H-infinity control problem for general discrete-time systems. https://arxiv.org/abs/1403.6225

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