Optimal control of the buck dc-dc converter operating in both the continuous and discontinuous conduction regimes

A. Giovanni Beccuti; Georgios Papafotiou; Manfred Morari

doi:10.1109/cdc.2006.377757

Optimal control of the buck dc-dc converter operating in both the continuous and discontinuous conduction regimes

A. Giovanni Beccuti, Georgios Papafotiou, Manfred Morari

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

14 Citations (Scopus)

Abstract

This paper extends the recently introduced approach for modelling and solving the optimal control problem of fixed frequency switch-mode dc-dc converters using hybrid system methodologies to the discontinuous conduction mode buck circuit topology. A simplified but comprehensive piecewise affine modelling scheme is employed capturing the hybrid nature of these circuits and allowing for the optimal control problem to be efficiently formulated and solved off-line. Simulation results are provided to illustrate the outcome of the proposed approach.

Original language	English
Title of host publication	Proceedings of the 45th IEEE Conference on Decision and Control 2006, CDC
Publisher	Institute of Electrical and Electronics Engineers
Pages	6205-6210
Number of pages	6
ISBN (Print)	1424401712, 9781424401710
DOIs	https://doi.org/10.1109/cdc.2006.377757
Publication status	Published - 7 May 2007
Externally published	Yes
Event	45th IEEE Conference on Decision and Control (CDC 2006) - San Diego, United States Duration: 13 Dec 2006 → 15 Dec 2006 Conference number: 45 http://www.ieeecss.org/CAB/conferences/cdc2006/

Conference

Conference	45th IEEE Conference on Decision and Control (CDC 2006)
Abbreviated title	CDC 2006
Country/Territory	United States
City	San Diego
Period	13/12/06 → 15/12/06
Internet address	http://www.ieeecss.org/CAB/conferences/cdc2006/

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10.1109/cdc.2006.377757

Cite this

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title = "Optimal control of the buck dc-dc converter operating in both the continuous and discontinuous conduction regimes",

abstract = "This paper extends the recently introduced approach for modelling and solving the optimal control problem of fixed frequency switch-mode dc-dc converters using hybrid system methodologies to the discontinuous conduction mode buck circuit topology. A simplified but comprehensive piecewise affine modelling scheme is employed capturing the hybrid nature of these circuits and allowing for the optimal control problem to be efficiently formulated and solved off-line. Simulation results are provided to illustrate the outcome of the proposed approach.",

author = "Beccuti, {A. Giovanni} and Georgios Papafotiou and Manfred Morari",

year = "2007",

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booktitle = "Proceedings of the 45th IEEE Conference on Decision and Control 2006, CDC",

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Beccuti, AG, Papafotiou, G & Morari, M 2007, Optimal control of the buck dc-dc converter operating in both the continuous and discontinuous conduction regimes. in Proceedings of the 45th IEEE Conference on Decision and Control 2006, CDC., 4177867, Institute of Electrical and Electronics Engineers, pp. 6205-6210, 45th IEEE Conference on Decision and Control (CDC 2006), San Diego, California, United States, 13/12/06. https://doi.org/10.1109/cdc.2006.377757

Optimal control of the buck dc-dc converter operating in both the continuous and discontinuous conduction regimes. / Beccuti, A. Giovanni; Papafotiou, Georgios; Morari, Manfred.
Proceedings of the 45th IEEE Conference on Decision and Control 2006, CDC. Institute of Electrical and Electronics Engineers, 2007. p. 6205-6210 4177867.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AU - Beccuti, A. Giovanni

AU - Papafotiou, Georgios

AU - Morari, Manfred

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N2 - This paper extends the recently introduced approach for modelling and solving the optimal control problem of fixed frequency switch-mode dc-dc converters using hybrid system methodologies to the discontinuous conduction mode buck circuit topology. A simplified but comprehensive piecewise affine modelling scheme is employed capturing the hybrid nature of these circuits and allowing for the optimal control problem to be efficiently formulated and solved off-line. Simulation results are provided to illustrate the outcome of the proposed approach.

AB - This paper extends the recently introduced approach for modelling and solving the optimal control problem of fixed frequency switch-mode dc-dc converters using hybrid system methodologies to the discontinuous conduction mode buck circuit topology. A simplified but comprehensive piecewise affine modelling scheme is employed capturing the hybrid nature of these circuits and allowing for the optimal control problem to be efficiently formulated and solved off-line. Simulation results are provided to illustrate the outcome of the proposed approach.

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M3 - Conference contribution

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SN - 9781424401710

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BT - Proceedings of the 45th IEEE Conference on Decision and Control 2006, CDC

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T2 - 45th IEEE Conference on Decision and Control (CDC 2006)

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ER -

Optimal control of the buck dc-dc converter operating in both the continuous and discontinuous conduction regimes

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