VLSI Fuzzy Cells
This work presents excellent basic cells for the construction oflogic Trapezoidal Membership Functions (TMF). The proposedcell is composed of the following: current subtract circuit,multiplier/divider and the S-Z shapes circuit. All the circuitspresented in this paper use CMOS 0.18 m technology andw...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2006 |
| País: | México |
| Institución: | Universidad de las Américas Puebla |
| Repositorio: | Redalyc-UDLAP |
| OAI Identifier: | oai:redalyc.org:61410205 |
| Acceso en línea: | https://www.redalyc.org/articulo.oa?id=61410205 |
| Access Level: | acceso abierto |
| Palabra clave: | Ingeniería logic VLSI design membership functions decision making systems |
| Sumario: | This work presents excellent basic cells for the construction oflogic Trapezoidal Membership Functions (TMF). The proposedcell is composed of the following: current subtract circuit,multiplier/divider and the S-Z shapes circuit. All the circuitspresented in this paper use CMOS 0.18 m technology andwork in current-mode. The efficient performance achieved inthis work is demonstrated, first, by the individual simulationof the new cells and, second, by the implementation of adecision making system that uses the Mamdani inferencemethod and the new TMF cells as the knowledge base. It isimportant to mention that maximum and minimum circuitswere used for the implementation of the Mamdani inferencemethod. The key objective of this work is to demonstrate thatthe improved cells presented are suitable for theimplementation of a decision making system based on a fuzzylogic inference method |
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