• DocumentCode
    852136
  • Title

    Optimization of fuzzy logic inference architecture

  • Author

    Chiueh, Tzi-cker

  • Author_Institution
    Dept. of Electr. Eng. & Comput. Sci., California Univ., Berkeley, CA, USA
  • Volume
    25
  • Issue
    5
  • fYear
    1992
  • fDate
    5/1/1992 12:00:00 AM
  • Firstpage
    67
  • Lastpage
    71
  • Abstract
    A fuzzy logic controller architecture that is efficient in both performance and cost is proposed. Optimization of the fuzzy logic circuits is discussed. To speed up the inference process, the defuzzification operation is precomputed, and partial results are stored for runtime uses. Thus, larger memory is traded for better performance. The proposed architecture is less general than previous implementations, but offers better performance and cost.<>
  • Keywords
    computer architecture; computerised control; controllers; fuzzy logic; inference mechanisms; logic circuits; cost; defuzzification operation; fuzzy logic circuits; fuzzy logic controller architecture; fuzzy logic inference architecture; inference process; larger memory; optimization; partial results; performance; runtime uses; Computer architecture; Computer science; Engines; Fuzzy logic; Fuzzy sets; Fuzzy systems; Hardware; Inference mechanisms; Knowledge based systems;
  • fLanguage
    English
  • Journal_Title
    Computer
  • Publisher
    ieee
  • ISSN
    0018-9162
  • Type

    jour

  • DOI
    10.1109/2.144399
  • Filename
    144399
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=852136