A geometric analysis is used to study the relationship existing between the solutions of the generalised Riccati equation arising from the classic infinite-horizon linear quadratic (LQ) control problem and the output-nulling and reachability subspaces of the underlying system. This analysis reveals the presence of a subspace that plays a crucial role in the solution of the related optimal control problem.

The generalised discrete algebraic Riccati equation arising in LQ optimal control problems: Part I

FERRANTE, AUGUSTO;
2012

Abstract

A geometric analysis is used to study the relationship existing between the solutions of the generalised Riccati equation arising from the classic infinite-horizon linear quadratic (LQ) control problem and the output-nulling and reachability subspaces of the underlying system. This analysis reveals the presence of a subspace that plays a crucial role in the solution of the related optimal control problem.
2012
Decision and Control (CDC), 2012 IEEE 51st Annual Conference on
9781467320641
9781467320658
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11577/2572934
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