IMPLEMENTACIÓN DE BLOQUES PARA CONTROLADORES DIFUSOS ANALÓGICOS CON CIRCUITOS CMOS Y OPAMPS

Edgar López Delgadillo, Luis Alejandro Flores Oropeza, Luis Enrique Arámbula Miranda, Alfonso Vela Rivera, Martín Isaac Falcón Segovia

Resumen


Resumen

Una alternativa innovadora a las técnicas de control clásicas, es emplear el razonamiento heurístico basado en la experiencia de expertos en los sistemas. Este tipo de técnicas han sido ampliamente estudiadas en el dominio digital, sin embargo, recientemente ha crecido el interés por las implementaciones analógicas debido a su sencillez y al número reducido de elementos que estas requieren. En este artículo se presenta la implementación de diversos bloques de un sistema difuso analógico considerando una metodología de diseño top-down considerando modelos comportamentales en VerilogA e implementaciones a nivel tecnología CMOS y OPAMPS. Los resultados se verifican a través de las simulaciones de los circuitos.

Palabras Claves: Función de membresía CMOS, sistema difuso, VerilogA.

 

IMPLEMENTATION OF BLOCKS FOR ANALOGIC DIFFUSED CONTROLLERS WITH CMOS AND OPAMPS CIRCUITS


Abstract

An innovative alternative to classical control techniques is to employ heuristic reasoning based on the expertise of systems experts. This type of techniques have been extensively studied in the digital domain, however, interest in analogue implementations has recently increased due to its simplicity and the reduced number of elements that are required. This article presents the implementation of several blocks of an analogue fuzzy system considering a top-down design methodology considering behavioral models in VerilogA, CMOS and OPAMP technology level implementations. The results are verified through the simulations of the circuits.

Keywords: CMOS membership functions, fuzzy systems, VerilogA.


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Referencias


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