A Fuzzy Logic Controller Using Error, Change of Error, and Control Input

  • Lee, Jihong (Dept. of Control Engineering Kum-oh National Institute of Technology) ;
  • Seog Chae (Dept. of Control Engineering Kum-oh National Institute of Technology)
  • Published : 1993.06.01

Abstract

We propose a new PI FLC which utilizes the error(e), change of error( e), and previous control(u(k-1)). It is shown by simulation that the proposed scheme gives better performance in steady state than the conventional PI FLC.

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