Implementation of CMOS flexible fuzzy logic controller chip in current mode

  • Authors:
  • Kazem Gheysari;Behboud Mashoufi

  • Affiliations:
  • Microelectronics Research Laboratory of Urmia University, Urmia, CO 57153, Iran;Microelectronics Research Laboratory of Urmia University, Urmia, CO 57153, Iran

  • Venue:
  • Fuzzy Sets and Systems
  • Year:
  • 2011

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Abstract

In this Paper, we implement multi-input Ordered Weighted Averaging operator in current mode and standard CMOS process, for the first time. For multi-input aggregation purpose, most part of our proposed circuit remains unchanged. Our circuit gives us a new class of Flexible Structured Fuzzy Logic Controller Chip (FS-FLC). We simulate our proposed circuit by HSPICE software in 0.35@mm process. Simulation results show that this aggregation operator has better behavior than conventional aggregation operator in the fuzzy logic controller chip for aggregation problem.