Title :
Sequential fuzzy inference system based on distributed arithmetic
Author :
Gaona, Andrés ; Olea, David ; Melgarejo, Miguel
Author_Institution :
Dept. de Ingenieria Electron., Univ. Distrital Francisco Jose de Caldas, Bogota, Colombia
Abstract :
The design and realization of a leading-to-FPGA implementation Mandani´s fuzzy inference system with two inputs, 16 rules and single output is introduced here. System architecture, that is sequential in nature, was specified through a software tool which automatically generates the architecture code according to user settings. A novel type defuzzyfication stage was implemented in order to use a parallel distributed arithmetic scheme.
Keywords :
distributed arithmetic; field programmable gate arrays; formal verification; fuzzy systems; hardware description languages; inference mechanisms; program compilers; software architecture; software tools; FPGA; Mandani fuzzy inference system; architecture code; defuzzyfication stage; distributed arithmetic; field programmable gate array; parallel distributed arithmetic scheme; sequential fuzzy inference system; software tool; system architecture; Application software; Arithmetic; Computer architecture; Field programmable gate arrays; Fuzzy sets; Fuzzy systems; Hardware; Programmable logic arrays; Software tools; Table lookup;
Conference_Titel :
Computational Intelligence for Measurement Systems and Applications, 2003. CIMSA '03. 2003 IEEE International Symposium on
Print_ISBN :
0-7803-7783-4
DOI :
10.1109/CIMSA.2003.1227214
