Discrete time sliding mode control of DC-DC buck converter

Muhammad Attique Qamar; Jin Feng; Abbad Ur Rehman; Abid Raza

doi:10.1109/SPC.2015.7473565

Discrete time sliding mode control of DC-DC buck converter

Muhammad Attique Qamar, Jin Feng, Abbad Ur Rehman, Abid Raza

School of Automation

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

10 Citations (Scopus)

Abstract

In this paper, Discrete Time Sliding Mode Control (SMC) of DC-DC buck converter is presented that is designed utilizing two different techniques. One of these is design of discrete time controller by emulation design approach. The second one is the design of discrete time controller based on approximate discrete time equivalent system model. Performance of SMC based on emulation design and SMC based on approximate equivalent system model is compared for DC-DC buck converter. Results based on MATLAB simulations show that the SMC based on approximate equivalent model is a chattering-free control, gives fast dynamic response and shows robustness to uncertainties.

Original language	English
Title of host publication	Proceedings - 2015 IEEE Conference on System, Process and Control, ICSPC 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	91-95
Number of pages	5
ISBN (Electronic)	9781467376556
DOIs	https://doi.org/10.1109/SPC.2015.7473565
Publication status	Published - 18 May 2016
Event	IEEE Conference on System, Process and Control, ICSPC 2015 - Bandar Sunway, Malaysia Duration: 19 Dec 2015 → 20 Dec 2015

Publication series

Name	Proceedings - 2015 IEEE Conference on System, Process and Control, ICSPC 2015

Conference

Conference	IEEE Conference on System, Process and Control, ICSPC 2015
Country/Territory	Malaysia
City	Bandar Sunway
Period	19/12/15 → 20/12/15

Keywords

Approximate Discrete Equivalent Model
DC-DC Buck Converter
Discrete Time sliding Mode Control

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10.1109/SPC.2015.7473565

Cite this

Qamar, M. A., Feng, J., Rehman, A. U., & Raza, A. (2016). Discrete time sliding mode control of DC-DC buck converter. In Proceedings - 2015 IEEE Conference on System, Process and Control, ICSPC 2015 (pp. 91-95). Article 7473565 (Proceedings - 2015 IEEE Conference on System, Process and Control, ICSPC 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SPC.2015.7473565

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title = "Discrete time sliding mode control of DC-DC buck converter",

abstract = "In this paper, Discrete Time Sliding Mode Control (SMC) of DC-DC buck converter is presented that is designed utilizing two different techniques. One of these is design of discrete time controller by emulation design approach. The second one is the design of discrete time controller based on approximate discrete time equivalent system model. Performance of SMC based on emulation design and SMC based on approximate equivalent system model is compared for DC-DC buck converter. Results based on MATLAB simulations show that the SMC based on approximate equivalent model is a chattering-free control, gives fast dynamic response and shows robustness to uncertainties.",

keywords = "Approximate Discrete Equivalent Model, DC-DC Buck Converter, Discrete Time sliding Mode Control",

author = "Qamar, \{Muhammad Attique\} and Jin Feng and Rehman, \{Abbad Ur\} and Abid Raza",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; IEEE Conference on System, Process and Control, ICSPC 2015 ; Conference date: 19-12-2015 Through 20-12-2015",

year = "2016",

month = may,

day = "18",

doi = "10.1109/SPC.2015.7473565",

language = "English",

series = "Proceedings - 2015 IEEE Conference on System, Process and Control, ICSPC 2015",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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address = "United States",

}

Qamar, MA, Feng, J, Rehman, AU & Raza, A 2016, Discrete time sliding mode control of DC-DC buck converter. in Proceedings - 2015 IEEE Conference on System, Process and Control, ICSPC 2015., 7473565, Proceedings - 2015 IEEE Conference on System, Process and Control, ICSPC 2015, Institute of Electrical and Electronics Engineers Inc., pp. 91-95, IEEE Conference on System, Process and Control, ICSPC 2015, Bandar Sunway, Malaysia, 19/12/15. https://doi.org/10.1109/SPC.2015.7473565

Discrete time sliding mode control of DC-DC buck converter. / Qamar, Muhammad Attique; Feng, Jin; Rehman, Abbad Ur et al.
Proceedings - 2015 IEEE Conference on System, Process and Control, ICSPC 2015. Institute of Electrical and Electronics Engineers Inc., 2016. p. 91-95 7473565 (Proceedings - 2015 IEEE Conference on System, Process and Control, ICSPC 2015).

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

TY - GEN

T1 - Discrete time sliding mode control of DC-DC buck converter

AU - Qamar, Muhammad Attique

AU - Feng, Jin

AU - Rehman, Abbad Ur

AU - Raza, Abid

PY - 2016/5/18

Y1 - 2016/5/18

N2 - In this paper, Discrete Time Sliding Mode Control (SMC) of DC-DC buck converter is presented that is designed utilizing two different techniques. One of these is design of discrete time controller by emulation design approach. The second one is the design of discrete time controller based on approximate discrete time equivalent system model. Performance of SMC based on emulation design and SMC based on approximate equivalent system model is compared for DC-DC buck converter. Results based on MATLAB simulations show that the SMC based on approximate equivalent model is a chattering-free control, gives fast dynamic response and shows robustness to uncertainties.

AB - In this paper, Discrete Time Sliding Mode Control (SMC) of DC-DC buck converter is presented that is designed utilizing two different techniques. One of these is design of discrete time controller by emulation design approach. The second one is the design of discrete time controller based on approximate discrete time equivalent system model. Performance of SMC based on emulation design and SMC based on approximate equivalent system model is compared for DC-DC buck converter. Results based on MATLAB simulations show that the SMC based on approximate equivalent model is a chattering-free control, gives fast dynamic response and shows robustness to uncertainties.

KW - Approximate Discrete Equivalent Model

KW - DC-DC Buck Converter

KW - Discrete Time sliding Mode Control

UR - https://www.scopus.com/pages/publications/85009110321

U2 - 10.1109/SPC.2015.7473565

DO - 10.1109/SPC.2015.7473565

M3 - Conference contribution

AN - SCOPUS:85009110321

T3 - Proceedings - 2015 IEEE Conference on System, Process and Control, ICSPC 2015

SP - 91

EP - 95

BT - Proceedings - 2015 IEEE Conference on System, Process and Control, ICSPC 2015

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - IEEE Conference on System, Process and Control, ICSPC 2015

Y2 - 19 December 2015 through 20 December 2015

ER -

Discrete time sliding mode control of DC-DC buck converter

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