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Mostrando ítems 1-10 de 13
Ponencia
Design issues for the VLSI implementation of universal approximator fuzzy systems
(Institute of Electrical and Electronics Engineers, 1999)
Several VLSI realizations of fuzzy systems have been proposed in the literature in the recent years. They employ analog or digital circuitry, offering more or less programmability, implementing difference inference methods, ...
Artículo
Integrated circuit implementation of fuzzy controllers
(Institute of Electrical and Electronics Engineers (IEEE), 1996)
This paper presents mixed-signal current-mode CMOS circuits to implement programmable fuzzy controllers that perform the singleton or zero-order Sugeno’s method. Design equations to characterize these circuits are provided ...
Ponencia
Multi-input voltage and current-mode min/max circuits
(1994)
This paper presents briefly a review of the different algorithms and hardware implementations for multi-input min/max operators. This allow us to show how a clever utilization of MOS devices leads to very simple current ...
Ponencia
Serial architecture for fuzzy controllers: hardware implementation using analog/digital VLSI techniques
(1992)
A new architecture is presented for the implementation of fuzzy systems using analog-digital techniques. This architecture is directed towards allowing the implementation of many rules on the same chip, including the fuzzy ...
Artículo
Mixed-signal design of a fully parallel fuzzy processor
(Institute of Electrical and Electronics Engineers, 1998)
The authors present a novel architecture for implementing general-purpose fuzzy chips which allows fully-parallel rule processing employing a reduced number of mixed-signal computing blocks and minimum-sized digital memories. ...
Ponencia
A fuzzy controller using switched-capacitor techniques
(Institute of Electrical and Electronics Engineers, 1993)
The use of Switched-Capacitor techniques to build a fuzzy controller is discussed in this contribution. Using a sequential architecture, the required building blocks are introduced and its realization is described. The ...
Ponencia
Optimization of adaptive fuzzy processor design
(1998)
A fuzzy processor is programmed to provide anoptimum output for solving a given problem. It could theoretically solve any problem (from a static point of view) if it is an universal approximator. This paper addresses the ...
Ponencia
Current-mode singleton fuzzy controller
(1994)
This paper describes the realization of a fuzzy controller which implements the simplified inference mechanism. CMOS analog circuits where signals are represented as currents are employed. However, the whole system is ...
Ponencia
Building blocks for current-mode implementation of VLSI fuzzy microcontrollers
(1993)
A fuzzy microcontroller is presented implementing a simplified inference mechanism. Fuzzification, rule composition and defuzzification are carried out by means of (basically) analog current-mode CMOS circuits operating ...
Artículo
Self-checking current-mode analogue memory
(Institute of Electrical and Electronics Engineers, 1997)
A long-term analogue memory based on continuous-time, currentmode algorithmic A/D-D/A converters is presented. It achieves an efficient performance in terms of speed, resolution, power, and area, while incorporating a ...