Design of a Luenberger observer based sensorless multi-loop control for boost converters

Xutao Li, Minjie Chen, Hirofumi Shinohara, Yoshihara Tsutomu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The conventional multi-loop control of a boost converter needs a current sampling circuit to detect the inductor current. Sensorless multi-loop control reduces the cost, size and weight of the power conversion system. The Luenberger observer (LO) is widely used to estimate the inductor current for the sensorless control of a switching converter. However, the design of the LO based sensorless multi-loop control has not been well presented by far. In this paper, a closed-loop characteristics evaluation method is proposed to design a LO based sensorless multi-loop control for boost converters. Simulations show the closed-loop characteristics evaluations. Practical experiments on a digital processor confirm the simulations.

Original languageEnglish
Title of host publicationInternational Conference on Electronics, Information, and Communications, ICEIC 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781467380164
DOIs
Publication statusPublished - 2016 Sep 7
Event15th International Conference on Electronics, Information, and Communications, ICEIC 2016 - Danang, Viet Nam
Duration: 2016 Jan 272016 Jan 30

Other

Other15th International Conference on Electronics, Information, and Communications, ICEIC 2016
CountryViet Nam
CityDanang
Period16/1/2716/1/30

Fingerprint

Sampling
Networks (circuits)
Costs
Experiments
Sensorless control

Keywords

  • boost converters
  • closed-loop characteristics
  • Luenberger observer
  • sensorless multi-loop

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Control and Systems Engineering

Cite this

Li, X., Chen, M., Shinohara, H., & Tsutomu, Y. (2016). Design of a Luenberger observer based sensorless multi-loop control for boost converters. In International Conference on Electronics, Information, and Communications, ICEIC 2016 [7563030] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ELINFOCOM.2016.7563030

Design of a Luenberger observer based sensorless multi-loop control for boost converters. / Li, Xutao; Chen, Minjie; Shinohara, Hirofumi; Tsutomu, Yoshihara.

International Conference on Electronics, Information, and Communications, ICEIC 2016. Institute of Electrical and Electronics Engineers Inc., 2016. 7563030.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Li, X, Chen, M, Shinohara, H & Tsutomu, Y 2016, Design of a Luenberger observer based sensorless multi-loop control for boost converters. in International Conference on Electronics, Information, and Communications, ICEIC 2016., 7563030, Institute of Electrical and Electronics Engineers Inc., 15th International Conference on Electronics, Information, and Communications, ICEIC 2016, Danang, Viet Nam, 16/1/27. https://doi.org/10.1109/ELINFOCOM.2016.7563030
Li X, Chen M, Shinohara H, Tsutomu Y. Design of a Luenberger observer based sensorless multi-loop control for boost converters. In International Conference on Electronics, Information, and Communications, ICEIC 2016. Institute of Electrical and Electronics Engineers Inc. 2016. 7563030 https://doi.org/10.1109/ELINFOCOM.2016.7563030
Li, Xutao ; Chen, Minjie ; Shinohara, Hirofumi ; Tsutomu, Yoshihara. / Design of a Luenberger observer based sensorless multi-loop control for boost converters. International Conference on Electronics, Information, and Communications, ICEIC 2016. Institute of Electrical and Electronics Engineers Inc., 2016.
@inproceedings{abeec7b6a9f94145aa1a2d849fa0a39f,
title = "Design of a Luenberger observer based sensorless multi-loop control for boost converters",
abstract = "The conventional multi-loop control of a boost converter needs a current sampling circuit to detect the inductor current. Sensorless multi-loop control reduces the cost, size and weight of the power conversion system. The Luenberger observer (LO) is widely used to estimate the inductor current for the sensorless control of a switching converter. However, the design of the LO based sensorless multi-loop control has not been well presented by far. In this paper, a closed-loop characteristics evaluation method is proposed to design a LO based sensorless multi-loop control for boost converters. Simulations show the closed-loop characteristics evaluations. Practical experiments on a digital processor confirm the simulations.",
keywords = "boost converters, closed-loop characteristics, Luenberger observer, sensorless multi-loop",
author = "Xutao Li and Minjie Chen and Hirofumi Shinohara and Yoshihara Tsutomu",
year = "2016",
month = "9",
day = "7",
doi = "10.1109/ELINFOCOM.2016.7563030",
language = "English",
booktitle = "International Conference on Electronics, Information, and Communications, ICEIC 2016",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
address = "United States",

}

TY - GEN

T1 - Design of a Luenberger observer based sensorless multi-loop control for boost converters

AU - Li, Xutao

AU - Chen, Minjie

AU - Shinohara, Hirofumi

AU - Tsutomu, Yoshihara

PY - 2016/9/7

Y1 - 2016/9/7

N2 - The conventional multi-loop control of a boost converter needs a current sampling circuit to detect the inductor current. Sensorless multi-loop control reduces the cost, size and weight of the power conversion system. The Luenberger observer (LO) is widely used to estimate the inductor current for the sensorless control of a switching converter. However, the design of the LO based sensorless multi-loop control has not been well presented by far. In this paper, a closed-loop characteristics evaluation method is proposed to design a LO based sensorless multi-loop control for boost converters. Simulations show the closed-loop characteristics evaluations. Practical experiments on a digital processor confirm the simulations.

AB - The conventional multi-loop control of a boost converter needs a current sampling circuit to detect the inductor current. Sensorless multi-loop control reduces the cost, size and weight of the power conversion system. The Luenberger observer (LO) is widely used to estimate the inductor current for the sensorless control of a switching converter. However, the design of the LO based sensorless multi-loop control has not been well presented by far. In this paper, a closed-loop characteristics evaluation method is proposed to design a LO based sensorless multi-loop control for boost converters. Simulations show the closed-loop characteristics evaluations. Practical experiments on a digital processor confirm the simulations.

KW - boost converters

KW - closed-loop characteristics

KW - Luenberger observer

KW - sensorless multi-loop

UR - http://www.scopus.com/inward/record.url?scp=84988837515&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84988837515&partnerID=8YFLogxK

U2 - 10.1109/ELINFOCOM.2016.7563030

DO - 10.1109/ELINFOCOM.2016.7563030

M3 - Conference contribution

AN - SCOPUS:84988837515

BT - International Conference on Electronics, Information, and Communications, ICEIC 2016

PB - Institute of Electrical and Electronics Engineers Inc.

ER -