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A Study on Reducing Jitter Phenomenon of Detecting Working point at Mechanical device

  • Journal of Software Assessment and Valuation
  • Abbr : JSAV
  • 2023, 19(2), pp.61-68
  • DOI : 10.29056/jsav.2023.06.07
  • Publisher : Korea Software Assessment and Valuation Society
  • Research Area : Engineering > Computer Science
  • Received : June 3, 2023
  • Accepted : June 20, 2023
  • Published : June 30, 2023

KWON SUNG YEOL 1 Lee HyunChang 2 KANG SEO IK 2

1부경대학교
2공주대학교

Accredited

ABSTRACT

In this paper, a method for reducing the jitter phenomenon that occurs when detecting the working point of a mechanical device, especially using a potentiometer, is presented. To do this, the principle of position detection using the currently used micro-controller and the problems that occur were analyzed, and it was confirmed that a significant jitter phenomenon exists. Accordingly, a new angle detection method capable of minimizing the jitter phenomenon was proposed, and in order to prove the effectiveness of the proposed method, a detection circuit was configured using a micro-controller and an experiment was conducted. According to the experimental results, it was confirmed that the magnitude of jitter generated in the analog-to-digital conversion method was greatly reduced to 4.35%.

Citation status

* References for papers published after 2023 are currently being built.