Compensation of the model error in the communication disturbance observer on the time-delay system

Naoya Uematsu; Kenji Natori; Yutaka Uchimura

doi:10.1541/ieejias.135.494

Compensation of the model error in the communication disturbance observer on the time-delay system

Naoya Uematsu, Kenji Natori, Yutaka Uchimura

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

2 Citations (Scopus)

Abstract

A controller design method is proposed for the communication disturbance observer, which improves the steady-state property by the modeling-error feedback. The proposed method stabilizes the system with a time-varying delay by designing a feedback gain in the observer system and output feedback controller using the Lyapunov-Krasovskii functional-based stability theorem. The controller is calculated by solving problems in the form of LMI by maximizing the allowable bound of the time delay and improving the performance of the system.

Original language	English
Pages (from-to)	494-502
Number of pages	9
Journal	IEEJ Transactions on Industry Applications
Volume	135
Issue number	5
DOIs	https://doi.org/10.1541/ieejias.135.494
Publication status	Published - 2015 May 1

Keywords

Communication disturbance observer
Linear matrix inequality
Lyapunov-Krasovskii functional
Model error
Steady-state error
Time delay systems

ASJC Scopus subject areas

Electrical and Electronic Engineering
Industrial and Manufacturing Engineering

Access to Document

10.1541/ieejias.135.494

Fingerprint Dive into the research topics of 'Compensation of the model error in the communication disturbance observer on the time-delay system'. Together they form a unique fingerprint.

Cite this

@article{415807a256db46d9ac20f6d2623a9440,

title = "Compensation of the model error in the communication disturbance observer on the time-delay system",

abstract = "A controller design method is proposed for the communication disturbance observer, which improves the steady-state property by the modeling-error feedback. The proposed method stabilizes the system with a time-varying delay by designing a feedback gain in the observer system and output feedback controller using the Lyapunov-Krasovskii functional-based stability theorem. The controller is calculated by solving problems in the form of LMI by maximizing the allowable bound of the time delay and improving the performance of the system.",

keywords = "Communication disturbance observer, Linear matrix inequality, Lyapunov-Krasovskii functional, Model error, Steady-state error, Time delay systems",

author = "Naoya Uematsu and Kenji Natori and Yutaka Uchimura",

year = "2015",

month = may,

day = "1",

doi = "10.1541/ieejias.135.494",

language = "English",

volume = "135",

pages = "494--502",

journal = "IEEJ Transactions on Industry Applications",

issn = "0913-6339",

publisher = "The Institute of Electrical Engineers of Japan",

number = "5",

}

TY - JOUR

T1 - Compensation of the model error in the communication disturbance observer on the time-delay system

AU - Uematsu, Naoya

AU - Natori, Kenji

AU - Uchimura, Yutaka

PY - 2015/5/1

Y1 - 2015/5/1

N2 - A controller design method is proposed for the communication disturbance observer, which improves the steady-state property by the modeling-error feedback. The proposed method stabilizes the system with a time-varying delay by designing a feedback gain in the observer system and output feedback controller using the Lyapunov-Krasovskii functional-based stability theorem. The controller is calculated by solving problems in the form of LMI by maximizing the allowable bound of the time delay and improving the performance of the system.

AB - A controller design method is proposed for the communication disturbance observer, which improves the steady-state property by the modeling-error feedback. The proposed method stabilizes the system with a time-varying delay by designing a feedback gain in the observer system and output feedback controller using the Lyapunov-Krasovskii functional-based stability theorem. The controller is calculated by solving problems in the form of LMI by maximizing the allowable bound of the time delay and improving the performance of the system.

KW - Communication disturbance observer

KW - Linear matrix inequality

KW - Lyapunov-Krasovskii functional

KW - Model error

KW - Steady-state error

KW - Time delay systems

UR - http://www.scopus.com/inward/record.url?scp=84929414340&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84929414340&partnerID=8YFLogxK

U2 - 10.1541/ieejias.135.494

DO - 10.1541/ieejias.135.494

M3 - Article

AN - SCOPUS:84929414340

VL - 135

SP - 494

EP - 502

JO - IEEJ Transactions on Industry Applications

JF - IEEJ Transactions on Industry Applications

SN - 0913-6339

IS - 5

ER -