CDP servo system control using fuzzy logic control

Yong C. Choi, Chang Hun Kim

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


Several servo mechanisms, such as focusing, spindling, tracking and sledding, are continuously balanced to make Compact Disc Player (CDP) to play audio or video contents. However, due to the inconsistent uneven surface of the disc, the speed control of a spindle motor along the track radius, and unexpected random shock; the servo mechanism is very complicatedly driven in non-linear method. This paper will discuss on how to approach this method, how to develop and how to evaluate each algorithm based on the model of each servo mechanism using Fuzzy Logic Control.

Original languageEnglish
Pages (from-to)1314-1321
Number of pages8
JournalIEEE Transactions on Consumer Electronics
Issue number4
Publication statusPublished - 2007 Nov


  • CDP Servo using fuzzy logic controller
  • Fuzzy logic for CDP servo and CDP servo control
  • Servo control using fuzzy logic

ASJC Scopus subject areas

  • Media Technology
  • Electrical and Electronic Engineering


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