What kind of hardware is necessary for a fuzzy rule based system?
- 17 December 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
Special hardware for a fast evaluation of fuzzy rule based systems (FRBSs) are available, but in most applications only standard hardware or specific non-fuzzy ASICs are used. In this paper we discuss some of the reasons of this gap and give hints for a fast realization of FRBSs, especially on digital standard processors. For the realization, a fast algorithm with an optimized calculation of the antecedent of the fuzzy rules is introduced which minimises the number of operations. This is possible because the FRBS is a universal approximator. Furthermore, some implementation possibilities are discussed depending on their complexity.Keywords
This publication has 8 references indexed in Scilit:
- Fuzzy systems are universal approximatorsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- Architecture of a CMOS fuzzy logic controller with optimized memory organisation and operator designPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- Architecture of a PDM VLSI fuzzy logic controller with pipelining and optimized chip areaPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Architecture of a fuzzy-processor based on an 8-bit microprocessorPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Analog CMOS realization of fuzzy logic membership functionsIEEE Journal of Solid-State Circuits, 1993
- Sugeno type controllers are universal controllersFuzzy Sets and Systems, 1993
- Approximative Synthese von Fuzzy—ControllernPublished by Springer Nature ,1993
- Application of fuzzy algorithms for control of simple dynamic plantProceedings of the Institution of Electrical Engineers, 1974