Abstract: LQ optimal controllers are widely used in many applications as they provide a simple and effective solution to optimal control problems. There are many examples in the literature that show the lack of robustness of such controllers when the process is subject to parameter variations or when some dynamics are neglected. The main idea behind the approach is to seek a simple and alternative route to implement the LQ regulator via the MCS algorithm which is effective also in those practical cases when the LQ action itself fails. The stability of the proposed control schemes is proved and the performance on a representative example shows the effectiveness of the approach.

On a novel hybrid LQ-MCS control scheme

DI BERNARDO, MARIO;SANTINI, STEFANIA
2007

Abstract

Abstract: LQ optimal controllers are widely used in many applications as they provide a simple and effective solution to optimal control problems. There are many examples in the literature that show the lack of robustness of such controllers when the process is subject to parameter variations or when some dynamics are neglected. The main idea behind the approach is to seek a simple and alternative route to implement the LQ regulator via the MCS algorithm which is effective also in those practical cases when the LQ action itself fails. The stability of the proposed control schemes is proved and the performance on a representative example shows the effectiveness of the approach.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/366350
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