• DocumentCode
    2978224
  • Title

    Efficient computer implementation of a rule-based three-term controller

  • Author

    Huang, Feng-Hsin ; Mulholland, Robert J.

  • Author_Institution
    Sch. of Electr. Eng. & Comput. Sci., Oklahoma Univ., Norman, OK, USA
  • fYear
    1988
  • fDate
    7-9 Dec 1988
  • Abstract
    An efficient representation of the rule base for a three-term controller is presented. For the case under consideration, the linguistic variables are quantized into r=8 fuzzy subsets, so there are r3=512 rules for the three-term controller. According to a previous work, only 91 storage locations for rules are needed using the proposed condensed version for the controller lookup table. This represents about 80% savings in memory storage space. For r>16, the savings in memory is at least 90%
  • Keywords
    computational linguistics; computerised control; fuzzy set theory; knowledge based systems; table lookup; three-term control; computerised control; fuzzy subsets; linguistic variables; rule based controller; storage locations; table lookup; three-term controller; Arithmetic; Error correction; Fuzzy control; Fuzzy logic; Fuzzy sets; Humans; Proportional control; Table lookup; Three-term control; Two-term control;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control, 1988., Proceedings of the 27th IEEE Conference on
  • Conference_Location
    Austin, TX
  • Type

    conf

  • DOI
    10.1109/CDC.1988.194733
  • Filename
    194733
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2978224