The University of Southampton
University of Southampton Institutional Repository

A new modelling method for machine foundation coupling system and its application to the control of power flow

A new modelling method for machine foundation coupling system and its application to the control of power flow
A new modelling method for machine foundation coupling system and its application to the control of power flow
A new concept, namely, the equivalent mobility matrix of coupling subsystem is proposed, and the corresponding three-subsystem coupling progressive approach is explored. With the new efficient approach presented, the complexity in dealing with a more complicated dynamic coupling system is greatly reduced. The new modeling method is then combined with the theory of power flow to investigate the dynamics of the overall non-rigid isolation system from the viewpoint of energy. The interaction between the resilient machine of its main modes and the resonant behavior of the flexible foundation on power flow transmission is studied. Taking a machine tool mounted on a multi-story working plant as an example, the dynamic characteristics of the machine-foundation coupling system are analyzed, and their effects on power flow transmission are revealed under various service frequency bands. Some advisable control strategies and the design principle for machinery mounted on flexible structure are proposed

1000-9345
Xiong, Yeping
51be8714-186e-4d2f-8e03-f44c428a4a49
Xiong, Yeping
51be8714-186e-4d2f-8e03-f44c428a4a49

Xiong, Yeping (1999) A new modelling method for machine foundation coupling system and its application to the control of power flow. Chinese Journal of Mechanical Engineering, 12 (2).

Record type: Article

Abstract

A new concept, namely, the equivalent mobility matrix of coupling subsystem is proposed, and the corresponding three-subsystem coupling progressive approach is explored. With the new efficient approach presented, the complexity in dealing with a more complicated dynamic coupling system is greatly reduced. The new modeling method is then combined with the theory of power flow to investigate the dynamics of the overall non-rigid isolation system from the viewpoint of energy. The interaction between the resilient machine of its main modes and the resonant behavior of the flexible foundation on power flow transmission is studied. Taking a machine tool mounted on a multi-story working plant as an example, the dynamic characteristics of the machine-foundation coupling system are analyzed, and their effects on power flow transmission are revealed under various service frequency bands. Some advisable control strategies and the design principle for machinery mounted on flexible structure are proposed

This record has no associated files available for download.

More information

Published date: 1999
Organisations: Fluid Structure Interactions Group

Identifiers

Local EPrints ID: 365466
URI: http://eprints.soton.ac.uk/id/eprint/365466
ISSN: 1000-9345
PURE UUID: da8ef848-e1bc-44e0-982c-94219fc6242a
ORCID for Yeping Xiong: ORCID iD orcid.org/0000-0002-0135-8464

Catalogue record

Date deposited: 06 Jun 2014 08:59
Last modified: 12 Dec 2021 03:12

Export record

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of http://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×