Vibration control of two-mass resonant system based on wave compensator

Eiichi Saito, Seiichiro Katsura

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Vibration control of a two-mass resonant system such as a rolling machine is an important problem in industrial applications, because vibration causes a decrease in task accuracy and the destruction of materials. Taking this into the accounts, state feedback control, H8 control, and resonant ratio control based on a lumped parameter system have been researched for the vibration suppression of a system with a flexible mechanism. On the other hand, methods in distributed parameter model need a lot of calculation in time domain design. In this paper, by considering the distributed parameter system in the Laplace domain, a compensator based on a wave equation is proposed. In addition, a two-mass resonant system is controlled using the proposed compensator. The proposed control system with the wave compensator has a simple structure. Therefore, it is easy to set the control parameters in the proposed control system. The effectiveness of the proposed method is verified by experimental results for a two-mass resonant system.

Original languageEnglish
JournalIEEJ Transactions on Industry Applications
Volume132
Issue number4
DOIs
Publication statusPublished - 2012

Fingerprint

Vibration control
Control systems
Wave equations
State feedback
Industrial applications
Feedback control

Keywords

  • Acceleration control
  • Distributed parameter system
  • Disturbance observer
  • Motion control
  • Vibration control

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Industrial and Manufacturing Engineering

Cite this

Vibration control of two-mass resonant system based on wave compensator. / Saito, Eiichi; Katsura, Seiichiro.

In: IEEJ Transactions on Industry Applications, Vol. 132, No. 4, 2012.

Research output: Contribution to journalArticle

@article{33572798f84c45e7be21073fca3ab678,
title = "Vibration control of two-mass resonant system based on wave compensator",
abstract = "Vibration control of a two-mass resonant system such as a rolling machine is an important problem in industrial applications, because vibration causes a decrease in task accuracy and the destruction of materials. Taking this into the accounts, state feedback control, H8 control, and resonant ratio control based on a lumped parameter system have been researched for the vibration suppression of a system with a flexible mechanism. On the other hand, methods in distributed parameter model need a lot of calculation in time domain design. In this paper, by considering the distributed parameter system in the Laplace domain, a compensator based on a wave equation is proposed. In addition, a two-mass resonant system is controlled using the proposed compensator. The proposed control system with the wave compensator has a simple structure. Therefore, it is easy to set the control parameters in the proposed control system. The effectiveness of the proposed method is verified by experimental results for a two-mass resonant system.",
keywords = "Acceleration control, Distributed parameter system, Disturbance observer, Motion control, Vibration control",
author = "Eiichi Saito and Seiichiro Katsura",
year = "2012",
doi = "10.1541/ieejias.132.473",
language = "English",
volume = "132",
journal = "IEEJ Transactions on Industry Applications",
issn = "0913-6339",
publisher = "The Institute of Electrical Engineers of Japan",
number = "4",

}

TY - JOUR

T1 - Vibration control of two-mass resonant system based on wave compensator

AU - Saito, Eiichi

AU - Katsura, Seiichiro

PY - 2012

Y1 - 2012

N2 - Vibration control of a two-mass resonant system such as a rolling machine is an important problem in industrial applications, because vibration causes a decrease in task accuracy and the destruction of materials. Taking this into the accounts, state feedback control, H8 control, and resonant ratio control based on a lumped parameter system have been researched for the vibration suppression of a system with a flexible mechanism. On the other hand, methods in distributed parameter model need a lot of calculation in time domain design. In this paper, by considering the distributed parameter system in the Laplace domain, a compensator based on a wave equation is proposed. In addition, a two-mass resonant system is controlled using the proposed compensator. The proposed control system with the wave compensator has a simple structure. Therefore, it is easy to set the control parameters in the proposed control system. The effectiveness of the proposed method is verified by experimental results for a two-mass resonant system.

AB - Vibration control of a two-mass resonant system such as a rolling machine is an important problem in industrial applications, because vibration causes a decrease in task accuracy and the destruction of materials. Taking this into the accounts, state feedback control, H8 control, and resonant ratio control based on a lumped parameter system have been researched for the vibration suppression of a system with a flexible mechanism. On the other hand, methods in distributed parameter model need a lot of calculation in time domain design. In this paper, by considering the distributed parameter system in the Laplace domain, a compensator based on a wave equation is proposed. In addition, a two-mass resonant system is controlled using the proposed compensator. The proposed control system with the wave compensator has a simple structure. Therefore, it is easy to set the control parameters in the proposed control system. The effectiveness of the proposed method is verified by experimental results for a two-mass resonant system.

KW - Acceleration control

KW - Distributed parameter system

KW - Disturbance observer

KW - Motion control

KW - Vibration control

UR - http://www.scopus.com/inward/record.url?scp=84867094224&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84867094224&partnerID=8YFLogxK

U2 - 10.1541/ieejias.132.473

DO - 10.1541/ieejias.132.473

M3 - Article

VL - 132

JO - IEEJ Transactions on Industry Applications

JF - IEEJ Transactions on Industry Applications

SN - 0913-6339

IS - 4

ER -