Current ripple based intelligent pseudo speed measurement for vibration motor in mini-scale production line by the periodic convolution technique

M. Jian-Long Kuo*, Tsung Yu Wang, Jiann Der Lee

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

In this paper, the vibration motor in the vibrating process control is investigated. A smart pseudo speed sensor technique through detecting the current ripple is suggested. By this approach, the practical speed sensor such as optic encoder is not required. Based on the proposed mathematical transient modeling, the current ripple can be precisely predicted. Periodic convolution is used to derive the inductance for the current ripple. In order to get the detailed information from the current ripple, a transient model to detect the speed condition is required. By observing the frequency of the current ripple, the speed information without using additional speed sensor can be obtained. Such technique can be applied to replace the traditional speed encoder. Therefore, the manufacturing cost for the mini-scale production line can be reduced by the proposed intelligent mechatronical approach.

Original languageEnglish
Title of host publication2004 2nd IEEE International Conference on Industrial Informatics
Subtitle of host publicationCollaborative Automation - One Key for Intelligent Industrial Environments, INDIN'04
EditorsR. Schoop, A. Colombo, R. Bernhardt, G. Schreck
Pages323-330
Number of pages8
StatePublished - 2004
Event2nd IEEE International Conference on Industrial Informatics: Collaborative Automation - One Key for Intelligent Industrial Environments, INDIN'04 - Berlin, Germany
Duration: 24 06 200426 06 2004

Publication series

Name2nd IEEE International Conference on Industrial Informatics, INDIN'04

Conference

Conference2nd IEEE International Conference on Industrial Informatics: Collaborative Automation - One Key for Intelligent Industrial Environments, INDIN'04
Country/TerritoryGermany
CityBerlin
Period24/06/0426/06/04

Keywords

  • Automation
  • Current ripple
  • Intelligent pseudo speed measurement
  • Mechatronics
  • Periodic convolution
  • Vibrating motor

Fingerprint

Dive into the research topics of 'Current ripple based intelligent pseudo speed measurement for vibration motor in mini-scale production line by the periodic convolution technique'. Together they form a unique fingerprint.

Cite this