Observer-based MPC applied to flyback converters

Y. Zhang; M.A.M. Hendrix; J.L. Duarte

doi:10.1109/IPEMC.2016.7512309

Observer-based MPC applied to flyback converters

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

5 Citations (Scopus)

1 Downloads (Pure)

Abstract

A digital control method combining primary-side sensing, observer and model-predictive-control techniques is proposed. A conventional isolated Flyback converter is chosen for demonstrating the method. The only measured signal is the drain-source voltage over the switch. Following a procedure of signal processing, state estimation and constraint problem formulation, the controller determines the optimal duty cycle ratio. The advantages of the proposed method include minimal overshoot and fast stabilization, converter state restriction, and measurement network simplification.

Original language	English
Title of host publication	8th International Power Electronics and Motion Control Conference (IPEMC 2016-ECCE Asia), May 22-25, 2016, Hefei, China
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Number of pages	5
ISBN (Print)	978-1-5090-1210-7
DOIs	https://doi.org/10.1109/IPEMC.2016.7512309
Publication status	Published - May 2016
Event	8th International Power Electronics and Motion Control Conferenc (IPEMC 2016) - Platinum Hanjue Hotel, Hefei, China Duration: 22 May 2016 → 25 May 2016 Conference number: 8 http://www.ipemc2016.org/

Conference

Conference	8th International Power Electronics and Motion Control Conferenc (IPEMC 2016)
Abbreviated title	IPEMC 2016-ECCE Asia
Country/Territory	China
City	Hefei
Period	22/05/16 → 25/05/16
Internet address	http://www.ipemc2016.org/

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10.1109/IPEMC.2016.7512309

Cite this

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title = "Observer-based MPC applied to flyback converters",

abstract = "A digital control method combining primary-side sensing, observer and model-predictive-control techniques is proposed. A conventional isolated Flyback converter is chosen for demonstrating the method. The only measured signal is the drain-source voltage over the switch. Following a procedure of signal processing, state estimation and constraint problem formulation, the controller determines the optimal duty cycle ratio. The advantages of the proposed method include minimal overshoot and fast stabilization, converter state restriction, and measurement network simplification.",

author = "Y. Zhang and M.A.M. Hendrix and J.L. Duarte",

year = "2016",

month = may,

doi = "10.1109/IPEMC.2016.7512309",

language = "English",

isbn = "978-1-5090-1210-7",

booktitle = "8th International Power Electronics and Motion Control Conference (IPEMC 2016-ECCE Asia), May 22-25, 2016, Hefei, China",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "8th International Power Electronics and Motion Control Conferenc (IPEMC 2016), IPEMC 2016-ECCE Asia ; Conference date: 22-05-2016 Through 25-05-2016",

url = "http://www.ipemc2016.org/",

}

Zhang, Y , Hendrix, MAM & Duarte, JL 2016, Observer-based MPC applied to flyback converters. in 8th International Power Electronics and Motion Control Conference (IPEMC 2016-ECCE Asia), May 22-25, 2016, Hefei, China. Institute of Electrical and Electronics Engineers, Piscataway, 8th International Power Electronics and Motion Control Conferenc (IPEMC 2016), Hefei, China, 22/05/16. https://doi.org/10.1109/IPEMC.2016.7512309

Observer-based MPC applied to flyback converters. / Zhang, Y.; Hendrix, M.A.M.; Duarte, J.L.
8th International Power Electronics and Motion Control Conference (IPEMC 2016-ECCE Asia), May 22-25, 2016, Hefei, China. Piscataway: Institute of Electrical and Electronics Engineers, 2016.

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

TY - GEN

T1 - Observer-based MPC applied to flyback converters

AU - Zhang, Y.

AU - Hendrix, M.A.M.

AU - Duarte, J.L.

N1 - Conference code: 8

PY - 2016/5

Y1 - 2016/5

N2 - A digital control method combining primary-side sensing, observer and model-predictive-control techniques is proposed. A conventional isolated Flyback converter is chosen for demonstrating the method. The only measured signal is the drain-source voltage over the switch. Following a procedure of signal processing, state estimation and constraint problem formulation, the controller determines the optimal duty cycle ratio. The advantages of the proposed method include minimal overshoot and fast stabilization, converter state restriction, and measurement network simplification.

AB - A digital control method combining primary-side sensing, observer and model-predictive-control techniques is proposed. A conventional isolated Flyback converter is chosen for demonstrating the method. The only measured signal is the drain-source voltage over the switch. Following a procedure of signal processing, state estimation and constraint problem formulation, the controller determines the optimal duty cycle ratio. The advantages of the proposed method include minimal overshoot and fast stabilization, converter state restriction, and measurement network simplification.

U2 - 10.1109/IPEMC.2016.7512309

DO - 10.1109/IPEMC.2016.7512309

M3 - Conference contribution

SN - 978-1-5090-1210-7

BT - 8th International Power Electronics and Motion Control Conference (IPEMC 2016-ECCE Asia), May 22-25, 2016, Hefei, China

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway

T2 - 8th International Power Electronics and Motion Control Conferenc (IPEMC 2016)

Y2 - 22 May 2016 through 25 May 2016

ER -

Observer-based MPC applied to flyback converters

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