Fpga Implementation of Fuzzy Controllers

نویسندگان

  • E. Lago
  • M. A. Hinojosa
  • C. J. Jiménez
  • A. Barriga
  • S. Sánchez-Solano
چکیده

This paper explores the use of FPGA technologies to implement fuzzy logic controllers (FLCs). Two different approaches are described. The first option is based on the logic synthesis of the boolean equations describing the controller input-output relations. The second approach uses dedicated hardware to implement the fuzzy algorithm according to a specific architecture based on a VHDL cell library. In both alternatives, the synthesis process is accelerated by means of CAD tools which translate a high level description of the controller. A set of design examples are included in order to analyze the application domains covered by the different solutions.

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تاریخ انتشار 1997