Synchronous control of a network-based triple mechanically-coupled ball screws system

Min Fu Hsieh, Hsieh Yu Li, Kang Yu Lai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

This paper presents a single-axis feed-drive that is jointly driven by three mechanically-coupled ball screw/servomotor units based on the SERCOS III network control system. A synchronous control scheme is designed and a system identification method is developed to model the coupled system. The tracking error and the synchronization error among the three servomotor units are used to evaluate the control performance. The experimental results show that the proposed synchronous control can significantly reduce synchronization error but may increase the servo lag.

Original languageEnglish
Title of host publicationSICE 2011 - SICE Annual Conference 2011, Final Program and Abstracts
PublisherSociety of Instrument and Control Engineers (SICE)
Pages1081-1086
Number of pages6
ISBN (Print)9784907764395
Publication statusPublished - 2011 Jan 1
Event50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011 - Tokyo, Japan
Duration: 2011 Sep 132011 Sep 18

Publication series

NameProceedings of the SICE Annual Conference

Other

Other50th Annual Conference on Society of Instrument and Control Engineers, SICE 2011
CountryJapan
CityTokyo
Period11-09-1311-09-18

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Computer Science Applications
  • Electrical and Electronic Engineering

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