Realization of Position Sensor-less Control System Using Spring

Akira Shimada, Kohji Enomoto

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)


This paper introduces a position sensor-less control technique making use of mechanical springs. The principle of the technique is based on achievement of observability. And it is different from other conventional position sensor-less control methods which often use pure integral calculation. And it proves that the presented method fits for practical use on real electro-mechanical systems by showing the experimental results. The implementation making best use of both electrical and mechanical characteristics show us the essence of motion control technique because of its good performance.

Original languageEnglish
Pages (from-to)1268-1273
Number of pages6
JournalIEEJ Transactions on Industry Applications
Issue number12
Publication statusPublished - 2004 Sept 1
Externally publishedYes

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering


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