Event-Triggered Control for LPV Modeling of DC-DC Boost Converter

Sandeep Kumar Soni; Saumya Singh; Kumar Abhishek Singh; Xiaogang Xiong; R. K. Saket; Ankit Sachan

doi:10.1109/TCSII.2022.3230418

Event-Triggered Control for LPV Modeling of DC-DC Boost Converter

Sandeep Kumar Soni
, Saumya Singh
, Kumar Abhishek Singh
, Xiaogang Xiong^*
, R. K. Saket
, Ankit Sachan^*

^*Corresponding author for this work

Institut national des sciences appliquées Centre Val de Loire
Indian Institute of Technology Banaras Hindu University
University College Cork
Harbin Institute of Technology Shenzhen
Hiroshima University

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

This brief presents the event-triggered control (ETC) for linear parameter varying (LPV) model of boost converters. We examine the nonlinear dynamics of boost converters in the LPV framework. The proposed controller is duty-ratio-dependent and provides better performance while requiring less computation. Using the parameter-dependent Lyapunov function (PDLF), we demonstrate the stability analysis of the proposed approach. Furthermore, we demonstrate that the inter-event time is lower bound by a positive constant, which indicates Zeno behavior free performance. In comparison to earlier time-invariant synthesis techniques, the LPV formulation offers for increased robustness and performance properties. Simulation and experimental results validate the effectiveness of the proposed method.

Original language	English
Pages (from-to)	2062-2066
Number of pages	5
Journal	IEEE Transactions on Circuits and Systems II: Express Briefs
Volume	70
Issue number	6
DOIs	https://doi.org/10.1109/TCSII.2022.3230418
State	Published - 1 Jun 2023
Externally published	Yes

Keywords

ETC
Linear parameter-varying systems
boost converter
parameter dependent Lyapunov function

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10.1109/TCSII.2022.3230418

Cite this

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title = "Event-Triggered Control for LPV Modeling of DC-DC Boost Converter",

abstract = "This brief presents the event-triggered control (ETC) for linear parameter varying (LPV) model of boost converters. We examine the nonlinear dynamics of boost converters in the LPV framework. The proposed controller is duty-ratio-dependent and provides better performance while requiring less computation. Using the parameter-dependent Lyapunov function (PDLF), we demonstrate the stability analysis of the proposed approach. Furthermore, we demonstrate that the inter-event time is lower bound by a positive constant, which indicates Zeno behavior free performance. In comparison to earlier time-invariant synthesis techniques, the LPV formulation offers for increased robustness and performance properties. Simulation and experimental results validate the effectiveness of the proposed method.",

keywords = "ETC, Linear parameter-varying systems, boost converter, parameter dependent Lyapunov function",

author = "Soni, \{Sandeep Kumar\} and Saumya Singh and Singh, \{Kumar Abhishek\} and Xiaogang Xiong and Saket, \{R. K.\} and Ankit Sachan",

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AU - Soni, Sandeep Kumar

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AU - Singh, Kumar Abhishek

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AU - Saket, R. K.

AU - Sachan, Ankit

PY - 2023/6/1

Y1 - 2023/6/1

N2 - This brief presents the event-triggered control (ETC) for linear parameter varying (LPV) model of boost converters. We examine the nonlinear dynamics of boost converters in the LPV framework. The proposed controller is duty-ratio-dependent and provides better performance while requiring less computation. Using the parameter-dependent Lyapunov function (PDLF), we demonstrate the stability analysis of the proposed approach. Furthermore, we demonstrate that the inter-event time is lower bound by a positive constant, which indicates Zeno behavior free performance. In comparison to earlier time-invariant synthesis techniques, the LPV formulation offers for increased robustness and performance properties. Simulation and experimental results validate the effectiveness of the proposed method.

AB - This brief presents the event-triggered control (ETC) for linear parameter varying (LPV) model of boost converters. We examine the nonlinear dynamics of boost converters in the LPV framework. The proposed controller is duty-ratio-dependent and provides better performance while requiring less computation. Using the parameter-dependent Lyapunov function (PDLF), we demonstrate the stability analysis of the proposed approach. Furthermore, we demonstrate that the inter-event time is lower bound by a positive constant, which indicates Zeno behavior free performance. In comparison to earlier time-invariant synthesis techniques, the LPV formulation offers for increased robustness and performance properties. Simulation and experimental results validate the effectiveness of the proposed method.

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KW - parameter dependent Lyapunov function

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M3 - 文章

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ER -

Event-Triggered Control for LPV Modeling of DC-DC Boost Converter

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Keywords

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