Fuzzy logic controlled monolithic switching regulator in BCD technology

Author

Criscione, M. ; Fortuna, Luigi ; Imbruglia, A. ; Scalia, G.

Author_Institution

STMicroelectronics-Italy, Catania, Italy

Volume

3

fYear

2001

fDate

6-9 May 2001

Firstpage

660

Abstract

A monolithic architecture to realize a high-performance switching regulator with nonlinear fuzzy logic control is introduced. An overview of the main issues related to PWM DC/DC conversion in continuous mode is reported and an introduction to nonlinear fuzzy logic control is given. The main analog fuzzy logic blocks are illustrated and the overall architecture presented with the main results obtained

Keywords

DC-DC power convertors; PWM power convertors; current-mode logic; fuzzy control; nonlinear control systems; power integrated circuits; switching circuits; voltage regulators; BCD technology; PWM DC/DC conversion; analog fuzzy logic blocks; continuous mode; fuzzy logic controlled; high-performance switching regulator; monolithic architecture; monolithic switching regulator; nonlinear fuzzy logic control; ramp-compensation current-mode control; step-up converter; transfer function; Capacitors; Circuits; Diodes; Fuzzy logic; Inductors; Magnetic fields; Magnetic switching; Pulse width modulation; Regulators; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 2001. ISCAS 2001. The 2001 IEEE International Symposium on

Conference_Location

Sydney, NSW

Print_ISBN

0-7803-6685-9

Type

conf

DOI

10.1109/ISCAS.2001.921397

Filename

921397